| Racking/Deracking Data Sheet |
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Application Description:
Robot mounted sensor system uses a minimum
of 3 features to establish the position and orientation of the rack so that sheet metal or
other parts can be properly located in the appropriate slots or, alternatively, extracted
from the rack without damage. Provides full frame correction to within 1 mm or better in
most applications. Generates a full 6-degree of freedom (position and orientation) offset
for position and tool orientation correction.
Standard configuration: single camera
robot mounted. Fixed camera solutions are also supported for high cycle time applications.
Specifications:
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Registration time |
< 0.25 seconds per feature |
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Sensor Imaging volume |
200 mm x 200 mm x 100 mm per smart camera typical |
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Accuracy |
< 1.0 mm. typical |
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Auto calibration |
< 3 minutes |
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Calibration tool |
Mounted led light included |
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Calibration jigs, theodolites |
None |
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Locating methods supported |
Stereo, structured light, single camera |
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Robot mounted sensor |
Supported |
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Fixed sensor |
Supported |
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Part features |
Holes, edges, contours |
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Architecture |
Networked - Ethernet 100 mb/s |
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Program and data storage |
Flash |
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Fail-safe Operation |
Optional (see below) |
All solid-state components and no disk storage ensures
high reliability. Components are standard off-the-shelf items.
Robots supported:
Others available within 6 weeks upon receipt of communication specification for a
one-time engineering fee.
Standard Interfaces:
- Ethernet/IP
- DeviceNet
- ABB RobCom
- Socket based
Smart cameras supported:
- DVT
- Cognex
- High resolution OEM
- Matrox Iris smart camera
Support for others on a case-by-case basis.
Optional Fail Safe Configuration
The Fail Safe option takes advantage
of the system’s networked architecture, using online spares to enable the system to
tolerate individual failed components while continuing to operate. The use of online
spares also allows the system to self-recalibrate during runtime. This configuration
virtually eliminates unscheduled downtown due to vision component failure. For more
information, contact Vision Solutions application engineering.
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