AVR400 System User Guide
• 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 software manual teach function. • DXF Overlay and FOV Capability : Using the DXF/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. DXF/FOV option pack features include: • Custom DXF crosshair • Create feature-based video overlays • Import DXF overlay • Export features to DXF • 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 . 3.4.5 Lens Options To maximize versatility, the AVR400 systems provide numerous lens options including 6.5:1 and 12:1 zoom optics and telecentric lens options from .30x to 4.0x. • 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. • Zoom optics provide continuous zoom from 0.40X to 4.7X. 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. 3.4.6 Lighting Control AVR400 systems include LED-based lighting control. Light is emitted by ultra-bright LEDs mounted directly in the ring light, quad ring light, coaxial light, and collimated sub-stage light. The output of each light source is controlled through an LED controller and the M3 software. The following information provides additional detail the light source options.
Figure 4. Ring Light
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