Calibration method for calibrating installation position error of laser distance-measuring sensor
A technology of laser distance measurement and installation position, which is applied in the field of robotics, can solve the problems of sensor part processing error, underutilization of the theoretical position of the sensor, and the installation accuracy of the laser distance measurement sensor cannot meet the demand, so as to avoid local convergence.
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[0021] Embodiments of the present invention:
[0022] See figure 1 The device used in the present invention is composed of an industrial robot 1, a plane test board 2, a laser ranging sensor 3, a sensor mounting frame 4, and a laser tracker 5. The plane test board 2 is installed at the end of the industrial robot 1, the laser ranging sensor 3 is installed on the sensor mounting frame 4, and the sensor mounting frame 4 remains fixed. There are three reference holes on the plane test board 2, which are reference hole I, reference hole J, and reference hole K respectively. The sensor mounting frame 4 has three reference holes, which are reference hole M, reference hole O, and reference hole N, and the connection line between reference hole O and reference hole M is perpendicular to the connection line between reference hole O and reference hole N.
[0023] The steps of the method of the present invention are described in detail below.
[0024] The specific implementation steps of the...
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