发明申请
US20160346931A1 METHOD AND ARRANGEMENT FOR THE CORRECTION OF POSE ERRORS IN KINEMATICS AND A CORRESPONDING COMPUTER PROGRAM AND A CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM
审中-公开
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基本信息:
- 专利标题: METHOD AND ARRANGEMENT FOR THE CORRECTION OF POSE ERRORS IN KINEMATICS AND A CORRESPONDING COMPUTER PROGRAM AND A CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM
- 专利标题(中):用于校正动画中的位置错误的方法和布置以及相应的计算机程序和相应的计算机可读存储介质
- 申请号:US15228855 申请日:2016-08-04
- 公开(公告)号:US20160346931A1 公开(公告)日:2016-12-01
- 发明人: Johannes Gottlieb
- 申请人: Johannes Gottlieb
- 优先权: DE102013101095.4 20130204
- 主分类号: B25J9/16
- IPC分类号: B25J9/16
摘要:
The invention relates to a method and a arrangement for calibrating a kinematics and a corresponding computer program and a corresponding computer-readable storage medium, which especially can be applied to extend the calibration to classes of parallel and serial robots, which have not been constructed especially for achieving the greatest possible accuracies, but which preferably have a high reproducability.To this end, there is proposed a method which includes the following steps: Moving the kinematics in that way that the kinematics takes a set of poses with a prescribed accuracy, Determination of first configuration vectors by reading of the data describing actuator excursions in the particular poses, Determination of a function for the transformation of the configuration space by evaluating of the first and the second configuration vectors, where the second configuration vectors are mapped each by a control function to one of the poses, and Definition of a calibrated control function by successively executing of the function for the transformation of the configuration space and then of the control function.
IPC结构图谱:
B | 作业;运输 |
--B25 | 手动工具;轻便机动工具;手动器械的手柄;车间设备;机械手 |
----B25J | 机械手;装有操纵装置的容器 |
------B25J9/00 | 程序控制机械手 |
--------B25J9/16 | .程序控制 |