H orizontal D igital V ideo C omparators HDV HDV300 AND HDV400 BENCH-TOP SYSTEMS The HDV Horizontal Digital Video Comparators combine the best features of a horizontal optical comparator and a vision metrology system. The HDV is configured like a traditional horizontal comparator. The workstage is the same as the Starrett field-proven comparators. The heart of the HDV system centers on a uniquely patented designed interchangeable lens mounting system coupled to a hi-resolution 5 mega-pixel digital video camera. The system is available with a choice of seven telecentric lenses for micron-level resolution and optical distortion as low as 0.001% for accurate field-of-view (FOV) measurements. With MetLogix ™ M3 software, DXF CAD files can be imported and 2D Go/No-Go digital overlays can be developed directly from the CAD files. Video edge detection (VED) allows real-time interaction of the imported file with the video image of the part being inspected. Productivity, speed and accuracy are all enhanced. Systems are available in manual or CNC control.
F eatures and S pecifications • Steel and aluminum construction with hard anodized stage tooling plate and riser • 21.3" x 5.1" (540mm x 130mm) workstage • 110lbs (50kg) maximum load capacity • 2" (50mm) of focus travel • Manual X-Y and focus positioning via hand wheels or CNC with joystick and trackball positioning • Heidenhain glass scales for 20µin (0.5µm) X and Y resolution • LED illumination for surface and profile lighting • 5 mega-pixel color video camera (2448 x 2058 pixels) • Software and part image displayed on 24" (60cm) touch- screen color monitor (1920 x 1080 pixels)
O ptions • 6 interchangeable telecentric lenses for fields of view from 1.14" to 0.09" (29mm to 2.3mm) (patent US 9,360,435 B2) • Interchangeable 6.5:1 zoom optics • Systems are also available with fixed 0.14x lens offering 2.5" x 1.9" (63mm x 47mm) FOV. (Lenses are not interchangeable on this model) • MetLogix ™ M3 software with DXF/FOV, Profile Fitting and Thread Measurement Modules • Optional CNC controls • 22" or 31" purpose built cabinet stands • Extensive line of calibration standards, work-holding devices and accessories • Swing-away lamp house
HDV300/400 Optics System Parameter
6.5:1 Zoom Lens 0.7x to 4.5x 22x to 139x
Telecentric Lenses
Optical magnification
0.14x
0.3x 10x
0.5x
0.8x 27x
1.0x 33x
2.0x 69x
4.0x 137x
Magnification on 24" monitor 4.7x
16.4x
0.47" to 0.74" (12mm to 18.8mm) 0.4" to 0.62" (10.1mm to 15.7mm)
Field of view width
2.36" (60mm)
1.1" (28mm)
0.67" (17mm)
0.41" (10.5mm) 0.33" (8.4mm) 0.16" (4.2mm) 0.08" (2.1mm)
Field of view height
2.0" (51mm)
0.94" (24mm) 0.56" (14mm)
0.35" (8.9mm)
0.28" (7.1mm)
0.14" (3.7mm)
0.07" (1.8mm)
Working distance
4.3" (110mm)
4.3" (110mm)
4.3" (110mm)
4.3" (110mm)
4.3" (110mm)
4.3" (110mm)
4.3" (110mm)
3.47" (88mm)
Specifications
Operator Interface Feature
HDV300
HDV400
All-in-One PC with M3 DXF/FOV Software
220lbs 100kg 440lbs 200kg
230lbs 105kg 440lbs 200kg
Net Weight
24" (60cm) color graphic touch-screen monitor and PC x Integrated motion control unit x Windows ® -based operating system x Wi-Fi network connectivity x Video edge detection x X-Y-Q (angle) measurements* x 2D geometric constructs plus height x FOV measurements integrated with X-Y stage motion x CAD file import and export x Automatic comparison of measurements to CAD files** x Software developer
Shipping Weight
12" x 6"
16" x 6"
X-Y Travel
300mm x 150mm E2 = 3.0 µm + L/33
400mm x 150mm E2 = 3.0 µm + L/33
X-Y Accuracy
MetLogix ™
*X-Y-Z measurements only available when configured with 3-axis option. **Only available when equipped with M3 Digital Comparator module in FOV models.
HDV300 / HDV400 D imensions
HDV400 CNC
Rotary Vise with 1-1/4" Capacity
Click the QR code to view the HDV Series
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