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Robotic Arms Avoid Collision

Videos show a new program that lets robotic arms in a factory gracefully avoid each other.

Experimental software developed by Harris Corporation, an international communication equipment company, could help make robots less clumsy and dangerous.

The software allows a factory robot to sense and avoid objects while still moving quickly.

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Harris Corporation engineer Paul Bosscher described the technology at last month’s 2009 IEEE’s Technologies for Practical Robot Applications conference in Woburn, MA.

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The software creates a virtual “shell” around the robot’s arm, allowing it to avoid obstacles in combination with machine vision. Bosscher says the company has applied for a patent and may try to market the collision avoidance program to businesses.

The video below shows using the software to automatically avoid another robot:

In another clip, the robot avoids a red ball:

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