Robotic work object cell calibration system

摘要

The robotic work object cell calibration system includes a work object. The work object emits a pair of beam-projecting lasers acting as a crosshair, intersecting at a tool contact point (TCP). The work object emits four plane-projecting lasers are used to adjust the yaw, pitch, and roll of the robot tool relative to the tool contact point (TCP). The robotic work object cell calibration system provides a calibration system which is simpler, which involves a lower investment cost, which entails lower operating costs than the prior art, and can be used for different robot tools on a shop floor without having to perform a recalibration for each robot tool.

主权项

1. A system for calibrating a robot work path of a robot tool on an automotive shop floor using CAD simulation software, said robot work path calibrating system comprising:
a calibration device being mountable onto a fixture, said calibration device having a frame, said frame including at least a first and second laser, said first laser emitting a first laser beam and said second laser emitting a second laser beam, said first laser beam intersecting said second laser beam at a laser intersection point; and a robot tool that is alienable with said calibration device at said laser intersection point; whereby calibration of said robot work path for said robot tool relative to said laser intersection point is enabled when said calibration device is mounted onto said fixture; whereby said calibration device increases accuracy of an offline program by placing said calibrating device onto said robot tool in a position defined by said CAD simulation software on said automotive shop floor after said offline program is downloaded; and whereby said frame includes frame ends, said frame ends being pivotally adjustable.