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公开(公告)号:US06321137B1
公开(公告)日:2001-11-20
申请号:US09423120
申请日:2000-02-15
Applicant: Pierre De Smet
Inventor: Pierre De Smet
IPC: G06F1900
CPC classification number: B25J9/1692 , G05B2219/37555 , G05B2219/37563 , G05B2219/39024 , G05B2219/39031 , G05B2219/39055 , G05B2219/39057 , G05B2219/40613 , G05B2219/45061
Abstract: A system for calibrating a robot used for inspecting a workpiece to maintain the accuracy of the robot during inspection of workpieces on a production basis, the system including means for storing a mathematical model of the robot, means for measuring the position of a target and then calibrating the robot based upon input from the mathematical model and the position of the target.
Abstract translation: 一种用于校准用于检查工件的机器人的系统,用于在生产的基础上检查工件期间保持机器人的精度,该系统包括用于存储机器人的数学模型的装置,用于测量目标的位置的装置 根据数学模型的输入和目标的位置校准机器人。
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公开(公告)号:US06434449B1
公开(公告)日:2002-08-13
申请号:US09631481
申请日:2000-08-03
Applicant: Pierre De Smet
Inventor: Pierre De Smet
IPC: G05B1904
CPC classification number: B25J9/1692 , G05B2219/37275 , G05B2219/37567 , G05B2219/39013 , G05B2219/39021 , G05B2219/39024
Abstract: A system and a method for re-calibrating a robot, an end-effectuator of the robot and a fixture for holding a production part based upon measurements recorded by a sensor after contact or interception with random points along the three-dimensional contour of the end-effectuator of the robot.
Abstract translation: 用于重新校准机器人的系统和方法,机器人的终端实现器,以及用于在沿着端部的三维轮廓的随机点接触或拦截之后基于由传感器记录的测量值来保持生产部件的固定装置 - 机器人的作用者。
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公开(公告)号:US06408252B1
公开(公告)日:2002-06-18
申请号:US09463538
申请日:2000-01-27
Applicant: Pierre De Smet
Inventor: Pierre De Smet
IPC: G01P2100
CPC classification number: B25J9/1692 , G05B2219/39009
Abstract: An improved system (20) for the calibration of a robot system. The system (20) comprising a linear displacement measurement device (32) in conjunction with a robot calibration system. The linear displacement measurement device (32) comprising an elongated member (34), a drum, a shaft, a drum displacement mechanism and a drum rotation sensor. The drum is displaced axially upon the shaft as the drum rotates when the elongated member (34) is moved. The drum rotation sensor provides accurate information regarding the distance the elongated member (34) travels. The displacement measuring device (32) is used in an iterative manner with the calibration system (20) for the purpose of the calibration of a robotic device (22).
Abstract translation: 一种用于校准机器人系统的改进的系统(20)。 系统(20)包括与机器人校准系统相结合的线性位移测量装置(32)。 线性位移测量装置(32)包括细长构件(34),滚筒,轴,鼓位移机构和滚筒旋转传感器。 当细长构件(34)移动时,当滚筒旋转时,滚筒轴向移动到轴上。 滚筒旋转传感器提供关于细长构件(34)行进的距离的精确信息。 位移测量装置(32)以校准系统(20)的迭代方式用于机器人装置(22)的校准。
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