Title:
産業ロボットの較正装置、方法及びその較正に関するコンピュータプログラム製品
Document Type and Number:
Japanese Patent JP4005921
Kind Code:
B2
Abstract:
An apparatus for calibration of an industrial robot, the apparatus comprising a body ( 7 ) having a first angle-measuring member ( 10 ) arranged for measuring an angle relative to the vertical ine about a first measuring axis ( 12 ) and mouting means ( 8, 9, 25 ) for mounting the body to the robot during the calibration. The apparatus comprises a second angle-measuring member ( 11 ) arranged for measuring an angle relative to the vertical line about a second measuring axis ( 13 ) differing from the first measuring axis. A method for calibration of an industrial robot having a plurality of sections movably connected to each for rotation about a plurality of axes, using an apparatus according to claim 1 or 2, the method comprising: attaching the body ( 7 ) to a section of the robot, reading an angle measurement from the first angle-measuring member ( 10 ), moving the robot about a first axis in dependence of said angle measurement for the first angle-measuring member ( 10 ), reading an angle measurement fro the second angle-measuring member ( 11 ), and moving the robot about a second axis in dependence of said angle measurement from the second angle-measuring member ( 11 ).
Inventors:
Fors, Torbjörn
Youngsung, Karl-Gnar
Larsson, Yang
Persson, stig
Gustavson, Thomas
Youngsung, Karl-Gnar
Larsson, Yang
Persson, stig
Gustavson, Thomas
Application Number:
JP2002581924A
Publication Date:
November 14, 2007
Filing Date:
February 15, 2002
Export Citation:
Assignee:
Abby abby
International Classes:
B25J9/10; B25J9/16; B25J9/22; G01C9/00; G01C25/00
Domestic Patent References:
| JP58132493A | ||||
| JP62140783A |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori