AVX550 Manual

AVX550 CNC Automatic Vision System User Guide

December 2020 1000 0074 Revision A

The information contained herein is subject to change without notice. Revisions may be issued to of such changes and/or additions.

Correspondence regarding this publication should be forward to Starrett Kinemetric Engineering by addressing remarks to Technical Support Starrett Kinemetric Engineering, 26052 Merit Circle, Suite 103 Laguna Hills CA 92653, USA. Comments about documentation can also be sent through our service website at: https://www.ske-service.com/service-request.

Starrett Kinemetric Engineering is an ISO 9001:2015 registered company.

AVX System User Guide

Table of Contents

1. About This Guide..................................................................................................................................5

1.1 Purpose........................................................................................................................................5 1.2 Scope ..........................................................................................................................................5 1.3 Audience .....................................................................................................................................5 1.4 Prerequisites ...............................................................................................................................5 1.5 Conventions .................................................................................................................................5 1.6 Warranty ......................................................................................................................................6 1.7 Disclaimer of Liabilities ................................................................................................................6 1.8 Copyright and Trademark Information.........................................................................................6 1.9 Related Production Information ...................................................................................................6

2. Environmental and Safety Information...............................................................................................7

2.1 Environmental Conditions............................................................................................................7 2.2 Safety Considerations..................................................................................................................7

3. The AVX System ...................................................................................................................................9

3.1 Overview......................................................................................................................................9 3.2 Features and Capabilities ............................................................................................................9 3.3 AVX System Components .........................................................................................................10 3.3.1 X-Y-Z Stage ......................................................................................................................10 3.3.2 Motorized Z-Track .............................................................................................................11 3.3.3 Lens Options .....................................................................................................................11 3.3.4 Lighting Control .................................................................................................................12 3.3.5 MetLogix M3 Software ......................................................................................................13 3.3.6 Operator Controls and Interfaces......................................................................................15 3.3.7 Motorized Z-Track Option .................................................................................................15 3.3.8 Touch Probe Option ..........................................................................................................15 3.3.9 Rotary Stage Options........................................................................................................16 3.3.10 Workstation Option............................................................................................................18

4. System Specifications .......................................................................................................................19

4.1 Hardware and Mechanical Specifications..................................................................................19 4.2 Performance Specifications .......................................................................................................20 4.3 Electrical Specifications .............................................................................................................20 4.3.1 Additional Electrical Connections......................................................................................20 4.4 Computer and Software Specifications .....................................................................................21 4.5 Lighting Specifications ...............................................................................................................21 4.6 Optical Specifications ................................................................................................................21 4.7 Rotary Stage Specifications.......................................................................................................24 4.8 Touch Probe Specifications .......................................................................................................24 4.9 Workstation Specifications.........................................................................................................26

5. Installing and Setting Up the System ...............................................................................................27

5.1 Planning the Placement of the System......................................................................................27 5.2 Uncrating and Moving the AVX System ....................................................................................27 5.3 Removing the Stage Locks........................................................................................................31 5.4 Setting Up the System ...............................................................................................................35 5.5 On-Site Installation, Calibration and Training .........................................................................36 5.5.1 Contacting Starrett Kinemetric Technical Support ............................................................36

6. Operating the AVX System ................................................................................................................37

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6.1 Powering On the System ...........................................................................................................37 6.2 Powering Off the System ...........................................................................................................38 6.3 Using the Joystick to Control the System ..................................................................................38 6.4 Verifying Basic M3 Software Operations ...................................................................................40 6.5 Fixturing Parts............................................................................................................................41 6.6 Changing Lenses .......................................................................................................................42 6.7 Using the USB Ports ..................................................................................................................43 6.8 Verifying the Setup of the System .............................................................................................43

7. Understanding the Measurement Strategy ......................................................................................45

7.1 Zoom Optics Measurement Strategy .........................................................................................45 7.2 Telecentric Lens Measurement Strategy...................................................................................45 7.2.1 Measurement Accuracy and Depth of Field......................................................................46 7.3 Illumination Strategy ..................................................................................................................46 7.4 Focus Strategy...........................................................................................................................47

8. System Maintenance ..........................................................................................................................49

8.1 Performing Daily Inspections .....................................................................................................49 8.2 Performing Weekly Inspections .................................................................................................49 8.3 Performing Monthly Zoom Optics Alignment Verification ..........................................................50 8.3.1 Zoom Optics Parfocality and Focus................................................................................50 8.3.2 Zoom Optics Parcentricity................................................................................................50 8.3.3 Zoom Optics Squareness ................................................................................................51 8.4 Performing Monthly Calibration Verification ..............................................................................52 8.4.1 Scheduling Calibration Services .......................................................................................53 8.5 Cleaning the System..................................................................................................................53 8.5.1 Cleaning External Surfaces.............................................................................................54 8.5.2 Cleaning Optics................................................................................................................54 8.5.3 Cleaning Critical Mechanical Parts..................................................................................55 8.6 Changing the Fuses...................................................................................................................55 8.7 Spare Parts and Accessories ....................................................................................................56

9. Glossary ..............................................................................................................................................57

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About This Guide

1.1 Purpose This guide provides instructions on how to install, operate, and maintain the AVX CNC vision system. This guide also provides information on the various options and features available with the system. 1.2 Scope This guide provides detailed information components, features, and specifications of the AVX system. This manual also includes operating and maintenance information for the system. High-level information is provided on unpacking and installation. AVX systems are intended to be installed by SKE Technical Service specialists or qualified third-party personnel.

1.3 Audience

This guide is intended for end-user customers, SKE Technical Services specialists, and authorized SKE technicians.

1.4 Prerequisites

You should have some knowledge of metrology systems and be familiar with customary system administration and field service practices.

1.5 Conventions

This guide uses the following three conventions to present information that requires special attention: a warning, a caution, or a note.

A warning looks like this:

WARNING

Warning information is printed in a box. Warnings direct your attention to operating or maintenance procedures or practices that must be followed correctly to prevent personal injury, loss of life and, possible, hardware or software damage.

A caution looks like this:

Caution

Caution information is printed in a box. Cautions provide information that helps to prevent accidental hardware or software damage.

A note looks like this:

Note : Pay special attention to the information printed in italics that follows the Note: heading. Notes provide additional information that is important to the surrounding text.

Review Copy Only—Not for Distribution

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1.6 Warranty Starrett Kinemetric Engineering, Inc. products carry a one-year (from date of purchase) warranty against defects in material and workmanship (parts and labor) subject to factory inspection. Parts not manufactured by the Starrett Kinemetric Engineering, Inc. ( for example, computers, monitors, etc.) carry the original manufacturers’ warranty. Starrett may also process warranty for these parts. Starrett Kinemetric Engineering, Inc. will repair or replace, at our option, any part or parts, which we find defective in workmanship or material. We will warranty repaired or replaced parts for the balance of the original warranty period or 90 days whichever is longer . This warranty will not apply to defects resulting from modifications made by the customer or improper use of the system or its components. If applicable, parts returned to the factory will be repaired at no charge. The customer will pay freight charges to the factory, with return UPS Ground freight charges to the customer paid by Starrett. Freight other than UPS Ground can be requested and additional fees may apply. This warranty does not cover damages from such causes as abuse, accident, neglect, fir e, flood, electrical surge, or freight damage. 1.7 Disclaimer of Liabilities The L.S. Starrett Company shall have no liability or responsibility to the customer or any other person or entity with respect to any liability, loss or damage caused or alleged to be caused directly or indirectly by this documentation, or the hardware and software described in it. This includes, but is not limited to, any interruption of service, loss of business or anticipatory profits, or consequential damages resulting from the use or operation of hardware or equipment.

1.8 Copyright and Trademark Information

AVX™ is a trademark of the L.S. Starrett Company. M3™ is a trademark of MetLogix, Inc. Windows ® is a registered trademark of Microsoft Corporation.

1.9 Related Production Information

The following documents provide information that is related to the subject of this guide.

MetLogix M3 Video and FOV Inspection Software User’s Guide

This guide provides detailed information on operating the M3 software that is included with AVX system.

Starrett AVX550 System Unpacking Read Me First Instructions (1000 0088)

This guide provides information to safely unpack the AVX system.

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Environmental and Safety Information

This section provides the environmental and safety information for the AVX systems.

2.1 Environmental Conditions

AVX systems are factory calibrated under the standard laboratory environmental conditions shown in the following tables.

Calibration Environment

Specification

Requirement

Ambient Temperature

20 ° C ± 0.5°C (68°F ± 2°F)

Humidity

40-60% RH

Temperature rate of change

0.5°C (1°F) per hour

Operating Environment

AVX systems can be safely operated under the following environmental conditions:

Environmental Condition

Operational Requirement

Ambient Temperature

20 ° C ± 3°C (68°F ± 2°F)

Humidity

< 90% RH

If the system is to be operated under environmental conditions that are substantially different from those in the previous table, the system should be recalibrated under the expected conditions. You should also consider the material characteristics of the parts under inspection, for example, coefficients of thermal expansion. Numerical compensation might be required when measuring parts under conditions different from those controlling the stated dimensional specifications for these parts. Before performing critical parts measurements, allow the system to warm up and temperature stabilize for 30 minutes.

2.2 Safety Considerations

General Safety

AVX systems are designed for safety and proper ergonomics during normal use. Exercise caution when handling or moving the systems to maintain calibration and measurement performance. Disconnect all power sources prior to moving or working on the equipment. Consult SKE if you have any question regarding transporting, using, or maintaining the systems.

Electrical Safety

AVX systems do not contain hazardous AC line voltages, as these are contained on the input side of the system’s AC adapters, which are UL listed. Even at these low voltages, there is the potential of electrical component damage caused by accidental short circuits. For maximum electrical safety and minimal risk to the equipment, adhere to the following guidelines:

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• Ensure that the power receptacles for the AC adapters are properly grounded 3-prong polarized 120V AC types for use in North America or appropriate safety-rated receptacles for use outside of North America. • Do not operate the systems with housings open except for service by a factory trained technician. • Keep liquids away from the systems, and do not operate the equipment in excessively humid conditions, as water can cause short circuits.

• Keep metal filings away from the systems, debris can cause short circuits.

• Do not operate the equipment around volatile or flammable solvents, as local electrical heating could cause ignition. • Disconnect power, or do not plug in the power cord, if hazardous conditions exist such as a damaged or frayed power cord, a damaged or improperly grounded power receptacle, equipment exposure to liquid spills or excessive moisture, or impact damage. Have the system inspected by authorized personnel before operating.

Mechanical Safety

• The AVX stage has moving components and pinch points. Do not place hands and mechanical items near pinch points. Failure to observe this warning could result in personal injury and equipment damage.

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The AVX System

This section provides the following information:

An overview of the AVX system

•

• A description of the features and capabilities of the AVX system

• A description of the major components of the AVX system

3.1 Overview The AVX system is a large format CNC multi-sensor inspection system. The highly versatile and modular design of the system includes a large X-Y-Z stage of travel (550 x 400 x 250 millimeters), dual camera options, and high-speed positioning. The AVX is ideal for use in quality control laboratories, research, engineering, or manufacturing environments where large parts with many intricate features need inspection.

3.2 Features and Capabilities

The AVX system includes the following features and capabilities:

• Large X-Y-Z stage of travel: 550 × 400 × 250 millimeters (22 × 16 × 10 inches)

• Dual camera configurations (telecentric and zoom options available) enable the user to make measurements on both the macro and micro levels with one system without changing lenses or recalibrating the system. • A 1.3 megapixel (MP) digital video camera with a one-third inch interline SXVGA (Super eXtended Video Graphics Array image) is available for zoom optics. A 5 megapixel monochromatic camera is available for telecentric optics.

• Dedicated 12:1 CNC zoom optics with a choice of .5x, 1.5x and 2.0x auxiliary lenses.

• Telecentric lenses with options ranging from 0.14X to 4.0X.

• Lenses are mounted using a bayonet fitting and can be changed by the user in a matter of seconds. • A linear guide X-Y transport enables ultra-smooth, high speed positioning and are driven by precision lead screws and servo motors. • A massive granite base and bridge provides superior machine stability and precision that can be operated in a quality lab or on a shop floor. • Includes the MetLogix M3 advanced metrology software with the DXF/FOV option pack. With this software, the AVX can import DXF CAD files over a network and make automatic 2D go-no-go comparisons to an engineering design by using video edge detection (VED), with no need for the screen overlays that would be required with an optical comparator.

• Provides numerous lighting control mechanisms to maximize accuracy including

LED surface ring light

•

LED quad ring light

•

LED coaxial illumination

•

Stepped light dome LED light

•

• Adjustable ergonomic workstation for the monitor, keyboard, and mouse.

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• Easy to use operator controls including joystick, wireless keyboard and mouse, and 24-inch touch screen monitor. • Optional CNC rotary stage that provides increased radial load stability and moment load rating. • Optional touch probe, that is fully integrated into the M3 software. The touch probe is ideal to measure the height of flat surfaces or the lateral position of vertical surfaces at different heights. • Optional touch probe changing rack enhances the touch probe option by offering additional utility.

3.3 AVX System Components

The following information describes the key components of the AVX system. Refer to the following figure for the locations of these components.

Ergonomic workstation with monitor, keyboard, and mouse

Z column for X-Z axis travel

Dual camera configuration (zoom and telecentric)

Touch probe option

Stage with Y-axis travel

Granite base

Figure 1. AVX System Components

3.3.1 X-Y-Z Stage

The AVX system is designed using a split gantry stage methodology. The stage sits upon a granite base plate with Y axis travel using a mechanical linear bearing. The Z column is fixed to the bridge and provides X and Z axis travel. Motion along the Z-axis is by means of a quiet-running DC servo motor. The system provides a large X-Y-Z stage of travel of 550 x 400 x 250 millimeters (22 x 16 x 10 inches). The stage is made from precision machined aluminum with surface mounting holes that enable customer-designed fixtures for part support.

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3.3.2 Motorized Z-Track

The motorized Z-track provides Z-axis travel. A precision cast-aluminum column supports the ring light or the stepped dome light. The height of the Z-track is controlled by the M3 software. The height can be adjusted to 152 millimeters (6 inches) to accommodate tall parts. The Z-track is mounted on the right side of the Z column. With this configuration, the system will accommodate only one lens.

3.3.3 Lens Options

To maximize versatility, the AVX system Z-column provides the capabilities for dual lens options including 12:1 zoom optics and telecentric lens options from 2X to 0.14X. For example, you can have a dedicated zoom lens and telecentric lens mounted side-by-side. Alternatively, you can have two telecentric lenses at different magnifications mounted side- by-side. The assortment of options is extensive. Refer to “Optical Specifications” in Section 4 for detailed information on the lens configurations available. The telecentric lenses that provide micron-level resolution and optical distortion as low as 0.001% across the field of view (depending on the lens) for accurate field-of-view (FOV) measurements. The 0.14X option enables field-of-view measurements which can encompass an entire small part up to 63 × 47 millimeters (2.47 × 1.85 inches) or a feature of a larger part. 12:1 zoom optics provide continuous zoom from 0.40X to 4.7X. In addition, the following auxiliary lenses are available: 0.5X, 1.5X, 2.0X. Utilize zoom optics to measure large parts which would not fit into a single FOV. Zoom optics are also beneficial for smaller parts where extremely high magnification is required. The following figure illustrates a zoom and telecentric dual lens configuration with the touch probe option.

Figure 2. Dual Lens Configuration (with Touch Probe Option)

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3.3.4 Lighting Control

The AVX system includes LED-based lighting control. Light is emitted by ultra-bright LEDs mounted directly in the profile light, ring light, dome light, stepped dome light, or coaxial light. The output of each light source is controlled through an LED controller and the M3 software. In addition to the surface lights, the AVX system also includes a following substage light that is mechanically driven using a pulley system and the X-axis driveline.

Ring Light

Ring light options are available for the zoom, telecentric, and dome lenses. The ring light illuminates objects from the top with even illumination from all sides.

Figure 3. Ring Light

Quad Ring Light

The quad ring light enhances the capabilities of the standard ring light. The quad ring light provides a total of 96 ultra-bright LEDs in four quadrants. Light intensity for each quadrant can be adjusted using the M3 software. The height of the quad ring light is also adjustable. In combination, adjustments of height, direction and light intensity provide very flexible illumination for edge detection.

Figure 4. Quad Right Light

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Stepped Light Dome

The AVX system includes the option for a stepped light dome. The stepped light dome is a specialized light that enables the user to see internal geometry much more clearly with less background reflection. Compared to a coaxial light or a standard ring light, the stepped light dome provides the following features and capabilities:

• Provides reduced background reflection.

• Enables better contrast of internal/pocket features.

• Includes four rings of LEDs at various angles, including dark field. The M3 software includes an interface to individually select which rings are active, and a slider that controls the intensity of the light. This functionality enables the stepped dome light to provide contrast for challenging features.

• Provides shadow control by adjusting the height of the dome on the Z-track.

Figure 5. Underside of Stepped Light Dome—Four LED Rings

Follow Substage Light

The follow substage light is specific to the lens options selected. M3 software enables control of the substage lighting.

3.3.5 MetLogix M3 Software

The AVX system includes the MetLogix M3 advanced metrology software. The software includes the following key features: • Advanced Video Probes : The M3 software includes several probes that provide the ability to capture complex edges, enable instant feature determination and measurement with the single click, and an industry first video touch probe functionality. • Field of View Functions : The field of view Auto Run function plays part programs to perform measurements quickly without operator intervention. Place one or more identical parts in the field of view and the system will identify the part, execute the appropriate program, and report measurement results.

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• Touch Probe Support : M3 software includes support for multi-sensor video measuring systems equipped with touch probe modules. Expanded 3-D feature geometries are supported through touch probe and video measurement of features in the XY, YZ and ZX planes. Measure planes, cones, cylinders and spheres in 3-D part space and then view results in the 3-D part view. Part views can be rotated with markups showing feature measurement results. • Multi-Touch Software Control : In addition to the conventional mouse interface, expanded MultiTouch logic allows for one-touch feature measurements as well as versatile panning and zooming of the live video image and the active part view. This capability increases the efficiency of feature measurements, feature data manipulation, and reporting tasks with a simple pinch zoom, swipe pan, or double click. • Advanced Edge Teach: This feature provides improved edge detection performance under a variety of image and lighting conditions. Features with poor edge contrast, or difficult spacing can be captured in a snap using the M3’s manual teach function. • DXF Overlay and FOV Capability : Using the DFX/FOV option pack, you can import DXF files for “comparative style” Go/No-Go feature and part inspection. This includes a live error whisker display for violations of the original DXF tolerance zones. DFX/FOV option pack features include:

Custom DFX crosshair

•

Create feature-based video overlays

•

Import DFX overlay

•

Export features to DFX

•

Pattern teach and recognition

•

Live image “freeze

•

For detailed information on the MetLogix M3 software, refer to the MetLogix M3 Video and FOV Inspection Software User’s Guide .

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3.3.6 Operator Controls and Interfaces

The following information provides the controls and interfaces of the AVX system.

System PC

The AVX system includes a small form factor system PC where the M3 software is preinstalled and controlled.

Touch-screen monitor

The 24-inch touch screen monitor is used to control the M3 software. The monitor displays a live video image of the part in addition to geometry tools and digital readings. The image of the part can be resized using pan and zoom, and measurements are taken by simply tapping a feature on the screen.

Wireless keyboard and mouse

The wireless keyboard and mouse are used to input data to the system PC.

Joystick

The joystick provides position control of the stage in the X, Y, and Z axes. The joystick includes functionality to stop the system, switch between axis movement, and control speed. The joystick can be used to operate the system manually for quick individual measurements and short runs. For detailed information on operating the joystick, refer to “System Operations” later in this document.

3.3.7 Motorized Z-Track Option

The Z-track option enables motorized movement of the quad ring light and touch probe options. The height of the Z-track is controlled using the M3 software. Height adjustment is approximately 152 millimeters (6 inches) for the motorized Z-track.

3.3.8 Touch Probe Option

The AVX system includes a compact 5-way or 6-way kinematic touch-trigger probe system. The touch probe option that is fully integrated into the M3 software. The touch probe is ideal for measuring the height of flat surfaces or the lateral position of vertical surfaces at different heights. The two-piece design comprises a probe body and detachable stylus module connected using a repeatable magnetic kinematic coupling. This functionality enables you to change stylus configurations either manually or automatically without the need for requalification of the stylus tips, thereby giving significant time savings in inspection routines.

The touch probe includes the following components:

Probe body

•

• Probe module - numerous options available for a variety of applications

• Module change rack enabling automated changing of stylus modules

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Touch probe option

Figure 6. Touch Probe Mounted to AVX System

Figure 7. Touch Probe with Changing Rack Option

3.3.9 Rotary Stage Options

The AVX system includes the option for the APT120 and APT200 rotary stages. The rotary stages provide significantly increased radial load stability and moment load rating of up to 55.2 newton meters (Nm). The following information describes the rotary stage options.

APT120

The APT120 rotary stage provides the following features:

• Includes a 97-millimeter diameter circular face

• Includes an axial load rating of 150 newtons (N)

• Radial runout at maximum speed of 15 microns

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• Provides repeatability to 3.0 arc second

• Operates at a maximum speed of 400 rpm

• Includes the option for vertical or horizontal mounting

APT200

The APT200 rotary stage provides the following features:

• Includes a 182-millimeter diameter circular face

• Includes an axial load rating of 300 newtons (N)

• Minimized runout (wobble) and radial runout of 10 microns

• Provides repeatability to 2.0 arc second

• Operates at a maximum speed of 300 rpm

• Includes the option for vertical or horizontal mounting

For detailed information on the rotary stage specifications, refer to “System Specifications” later in this document.

Figure 8. APT200 Rotary Stage in the Vertical Mounting Position

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3.3.10 Workstation Option

The AVX system includes the option for an ergonomic workstation for the monitor, keyboard, mouse, and joystick. This computer cart doubles as an adjustable sit-stand desk with a compact, mobile footprint that can easily be moved to accommodate your work environment.

The workstation includes the following features:

• Easy motion : Adjusts between sitting and standing with a hand-brake lever

• Adjustment : Offers 25-inches (63-centimeters) of vertical lift

• Comfortable fit: Includes an ergonomic back-tilt keyboard tray and adjustable monitor riser • Organized : Cable management box stores six-outlet power strip, power supplies and cables. For detailed information on the workstation, refer to “System Specifications” later in this document.

Figure 9. Ergonomic Workstation Option

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System Specifications

This section provides the specifications for the main components of the AVX system.

4.1 Hardware and Mechanical Specifications

The following table provides the hardware and mechanical specifications for the AVX system.

Feature

Specification

Metrology base material

Granite

Stage type

Split gantry

Linear motion type

Mechanical linear bearing Powder coated steel tubing

Base material

User station

Attached to the steel tube base Painted plastic and/or sheet metal

Cover material

Stage load capacity

23 kilograms (50 pounds)

Drivelines

Leadscrew/ball screw, coupling, and motor

Following backlight

Mechanically driven using pulley system and X-axis driveline Full CNC or motorized manual control with joystick

Motion control

Height Width Depth Weight

1924.2 millimeters (75.8 inches) 1025.0 millimeters (40.4 inches) 1210.3 millimeters (47.6 inches) 1450 pounds (658 kilograms) 1850 pounds (839 kilograms)

Shipping Weight

Figure 10. AVX Dimensions

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4.2 Performance Specifications

The following table provides the performance specifications of the AVX system.

Feature

Specification

Measurement range

550 × 400 × 250 millimeters (22 × 16 × 8 inches)

E2 accuracy (X and Y)

2.5 μm + 5L/1000 2.5 μm + 5L/1000

E1 accuracy (Z) Speed (X and Y)

100 mm/sec

Speed (Z)

25 mm/sec

Scale resolution

.1 μm

4.3 Electrical Specifications

The following table provides the electrical and software specifications for AVX system.

Feature

Specification

CNC control system

MetLogix M3 controller Stepper and/or servo

Motor type

Encoder type Lighting type LED controller Power supply

Renishaw fast track with Tonic read head

LED

Gardasoft commanded by M3 100-240 VAC auto-switching

Voltage requirement

120/240 VAC

AVX power requirement

300W peak, 200W typical

Power switches

Two power switches on the front of the system (controls PC and all other components) and Emergency Stop switch on the joystick

4.3.1 Additional Electrical Connections

The AVX systems include the following electrical connections:

• AVX control panel provides connections as follows:

o Two power switches to control the main power to the AVX system

o Two USB ports for additional USB functionality

• Two USB cables provide connection as follows:

The camera of the AVX system

The M3 software control unit

• Power to the wireless mouse is provided by a single AA battery. Have spare AA batteries on hand. There is an on/off switch on the back of the mouse. Turn on this switch to use the mouse. • Power to the wireless keyboard is provided by two AAA batteries. Have spare AAA batteries on hand. There is an on/off switch on the top of the keyboard. Turn on this switch to use the keyboard.

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4.4 Computer and Software Specifications

The following table provides the computer and software specifications of the AVX system.

Feature

Specification

Computer hardware

Small form factor PC with i7 processor, 250 GB SSD, 8GB RAM

Computer interface Network interfaces PC operating system Application software

24-inch touch screen monitor

Two externally accessible USB 2.0 ports

Microsoft Windows 10

MetLogix M3 software Version 3

4.5 Lighting Specifications

The following table provides the lighting specifications of the AVX system.

Feature

Specification

Ring light

Three options of LED ring lights: telecentric, dome, or zoom

Quad ring light

• 96 white LEDs in four quadrants whose intensity is individually adjustable with the M3 software • 125 mm (5 inches) outside diameter, 100 mm (3.9 inches) inside diameter, 19 mm (0.75 inches) high

Stepped dome light

192 white LEDs in for quadrants

•

• The bottom ring shines inward at 7.5 degrees from horizontal, converging at a working distance of 0.1 inches. The top ring shines downward at 70 degrees, converging at a 2.2 inch working distance. Includes an option for the 0.14X lens and one option for all other lenses

LED Backlights

4.6 Optical Specifications

The following table provides the optical specifications of the AVX system.

Camera Specifications

Camera Resolution

Specification

1.3 megapixel

1280 × 1024 pixels, high resolution color for zoom optics 2448 × 2048, monochromatic for 0.14X lens and color for all other telecentric lens options

5 megapixel

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Zoom Lens Specifications

Feature

Specification

Zoom optics

12:1

Field of View width

12 to 1 millimeters 0.47 to 0.04 inches 10 to 0.76 millimeters 0.39 to 0.03 inches

Field of View height

Magnification on CCD

0.4X to 4.7X 26X to 310X

Magnification on monitor Zoom working distance

88 millimeters (3.47 inches)

Telecentric Lens Specifications

Feature

Specification

Lens

0.14X

0.3X

0.5X

0.8X

1.0X

2.0X

4.0X

Field of View mm (inches)

60x51 (2.36x2.0 )

28x24 (1.1x.94)

17x14 (.67x.56)

10.5X8.9 (.41x.35)

8.4x7.1 (.33x.28 )

4.2x3.7 (.16x.14)

2.1x 1.8 (.08x.07 )

Pixel size

25 μm

11.6 μm 7 μm

4.4 μm

3.5 μm

1.75 μm .88 μm

Magnification on 24-inch monitor with M3 software Depth of Field

4.7X

10X

16.4X

27X

33X

69X

137X

0.42 mm

0.11 mm

16.4 mm 6.2 mm

3.0 mm

1.3 mm

0.27 mm

Working distance

110 millimeters

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Lens, Lighting, and Auxiliary Sensor Options

The following includes information on the lens, lighting and sensor options and combinations possible with the AVX system.

Telecentric

Zoom Bayonet

Telecentric 0.14X 0.3X 0.5X 0.8X 1.0X 2.0X 4.0X 12X 0.14X X X X X X X X

X X X X X X X

0.3X 0.5X 0.8X 1.0X 2.0X 4.0X

X X X X X X X X X

X X

X X X

X X X X

X X X X X

X X X X X X

X X X X X X X X

X X X X X X X

X X X X X X

X X

Zoom 12X

X X X

X X

6.5X

Bayonet

Lighting Profile light X

X X

Ring light

Dome light X Coaxial light X

Quad ring light (dark field) Stepped dome light

Other options Touch probe

Rotary (APT 120, 200)

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4.7 Rotary Stage Specifications

The following information provides the specifications for the APT120 and APT200 rotary stage options.

Feature

APT120 Specification

APT200 Specification

Rotational Accuracy (arc-sec)

±30

±2

Load Capacity, Axial (Kg)

15.3 14.7

30.6 55.2

Load Capacity, Radial (Nm)

Maximum Speed (RPM)

400

300

Runout ( μm)

Rotary storage weight (pounds)

4 (2 Kg)

23 (10 Kg)

4.8 Touch Probe Specifications

The touch probe includes the following components and specifications.

Probe body

•

• Probe module - seven variants enable numerous applications

• Module changing rack for automatic operation (MCR20)

• Interfaces with Renishaw PI 7-3, PI 200-3 and UCC controllers

Feature

Specification

Sense directions

±X, ±Y, ±Z

Interface

PI 7-3, PI 200-3, UCC controllers

Pre-travel variation

LF: ±0.60 µm (± 0.000023 in) SF / EM1 / EM2: ±0.80 µm (± 0.000032 in)

MF: ±1.00 µm (± 0.000039 in) EF: ±2.00 µm (± 0.000079 in) 6W: ±1.50 µm (±0.000058 in)

Unidirectional repeatability

LF / SF / EM1 / EM2: ±0.35 µm (± 0.000014 in) MF: ±0.50 µm (± 0.000020 in) EF: ±0.65 µm (± 0.000026 in) 6W: ±1.00 µm (± 0.0000395 in)

Repeatability of stylus changing

MCR20: ±0.50 µm (± 0.000020 in) Manual: ±1.00 µm (± 0.000040 in)

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Figure 11. Touch Probe Dimensions and Specifications

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4.9 Workstation Specifications

The following table provides the specifications for the optional workstation.

Feature

Specification

Overall width Overall height

26.3 inches (667 mm) 39.4 inches (64.4 mm)

Total height adjustment (sitting to standing)

25 inches (63.5 cm)

Worksurface

24 inches wide x 23 inches deep (60.7 x 57.9 cm)

Keyboard tray tilt

30 degrees

LCD weight capacity

6–16 pounds (2.7–7.3 kg)

Maximum load capacity

24.9 pounds (11.3 kg)

Figure 12. Workstation Dimensions

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Installing and Setting Up the System

This section provides the following information on the AVX system”

• Planning the placement of the AVX system

• Uncrating and moving the system to the selected location

Removing the stage locks

•

Installing and setting up the system

•

SKE metrology systems are normally installed by factory-trained technicians who also provide operator training. The following information covers basic hardware installation if an installer is not available. Refer to “On-Site Installation, Calibration and Training” later in this section for more information on SKE installation and calibration services.

5.1 Planning the Placement of the System

AVX systems are normally placed directly on a concrete floor in a work area. Following are recommendations for planning the placement of the AVX system: • Allow enough clearance around the system. Allow at least 200 millimeters (8 inches) to the rear for access, and 600 millimeters (24 inches) or more to the sides. The width required for maximum Y-axis stage travel is 400 millimeters (16 inches). Consider the longest parts to be measured or inspected, since large parts may overhang beyond right or left sides of the stage. Also allow room for the staging of incoming and outgoing parts. • Ensure you have allocated enough space for the optional workstation. Refer to “Workstation Specifications” for more information. • Ensure a clean operating environment to minimize the accumulation of dirt on the optics and on precision mechanical parts, such as lead screws and encoder scales. • Ensure the planned installation location has the proper electrical requirements. Refer to “Electrical Specifications” earlier in this document for detailed information. • Select an installation location where the temperature can be controlled to within 20°C ± 0.5°C (68°F ± 2°F), which is the calibration temperature of the system. Refer to “Operating Environment” earlier in this document.

5.2 Uncrating and Moving the AVX System

WARNING

The shipping weight of the AVX system is 1850 pounds (839 kilograms). The system must be moved with a forklift.

AVX systems are shipped in a single wooden crate. The shipping weight of the AVX system is 1850 pounds (839 kilograms) and must be moved with the appropriate equipment. To move and uncrate the AVX system, the following equipment is required:

Forklift

•

Pallet jack

•

Battery powered drill with Phillips bit

•

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Hex wrench

•

Phillips and flat head screwdrivers

•

Industrial level

•

To uncrate and move the AVX system, refer to the following figures and perform the following steps: 1. Locate the front side of the crate. A label is adhered to the front panel indicating the front side. 2. Locate the red dots on the front panel. These dots mark the screws the secure the front panel to the crate. 3. Use a reversing battery powered drill with a Phillips bit, remove the screws marked with red dots that secure the front panel of the crate.

Red Dots that Mark Screws c

Figure 13. AVX Crate Front Panel

Once the crate is open, you will see four beams that secure the system to the crate. Two beams that go across the crate and two beams that are resting on the granite base. These beams are secured with screws on the right and left crate panels. Refer to the following figures.

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Red Dots that Mark Screws c

Figure 14. AVX Crate Right Panel with Red Dots

Red Dots that Mark Screws c

Figure 15. AVX Crate Left Panel with Red Dots

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4. On the right side of the crate, locate the red dots that mark screws. Refer to the previous figure. 5. Use a reversing battery powered drill with a Phillips bit, remove the screws that are marked with red dots. 6. On the left side of the crate, locate the red dots that mark screws. Refer to the previous figure. 7. Use a reversing battery powered drill with a Phillips bit, remove the screws that are marked with red dots. 8. Once the screws on the right and left panels are removed, lift the cross beams out of the crate.

Cross Beams Must Be Removed

Figure 16. AVX Crate with Cross Beams

9. Locate the base brackets on the bottom of the crate. Refer to the following figure.

10. Use a reversing battery powered drill with a Phillips bit, remove the screws that secure the base brackets.

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Base Brackets Must Be Removed

Figure 17. AVX Crate with Base Brackets

11. Once all cross beams and the base brackets are removed, remove the accessories from the crate and verify the contents. Refer to the following information.

• Additional lenses that have been ordered

• Additional light options that have been ordered

• Video monitor (including power cable and HDMI cable)

Wireless keyboard and mouse

•

Rotary stage (if ordered)

•

Joystick (including cable)

•

Power cable

•

AVX User Guide

•

12. After removing the accessories, use a forklift to move the system to the selected location.

13. If required for your environment, use a pallet jack to move the system to the final location.

5.3 Removing the Stage Locks The AVX system is shipped with X, Y, Z, and substage follow light locks to prevent movement during shipment. Painted red for easy identification, these are intended to be removed once the equipment has been placed in its final position. The following figure illustrates X, Y, and follow light stages locks.

Figure 18. AVX Stage Locks (From Left to Right: Follow Light, Y-Axis, and X-Axis)

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