Electricity: motive power systems – Positional servo systems – Program- or pattern-controlled systems
Patent
1992-02-26
1993-06-15
Ip, Paul
Electricity: motive power systems
Positional servo systems
Program- or pattern-controlled systems
318649, 31856822, 318574, 901 45, 901 46, 395 93, B64C 1706, B25J 1902, G01C 1942
Patent
active
052202615
ABSTRACT:
A method of calibrating highly precise robots having a plurality of arms and axes comprises the method steps of: attaching an angular rate sensor (30) at an arm of the robot, adjusting the arm to a predetermined nominal position, generating an angular rate about an axis (40) of the robot, comparing the angular rate measured by the angular rate sensor (30) about its input axis (46, 48) with the nominal component of the angular rate generated about said axis (40), which nominal component results for the nominal position, and correcting the parameters of the robot according to the deviation of the measured angular rate and the nominal component.
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Bodenseewerk Geratetechnik GmbH
Ip Paul
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