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PICK AND PLACE TEACHING METHOD AND APPARATUS

机译:取球教学方法和装置

摘要

Systems and methods for teaching device coordinates used by a pick and place device (10). The nozzle is moved in the X and Y coordinates to a position above the device in the location to be taught (315). The new X and Y coordinates of the nozzle are stored to a memory along with the initial angle coordinate (335). The system automatically determines the Z location of the surface of the device (220). The nozzle then automatically picks up the device (355) and performs vision centering to determine the X, Y, and angle offsets with respect to the initialized coordinates (365). The X, Y, and angle offsets used to modify the stored X, Y, and angle coordinates so as to precisely determine the X and Y location of the device center as well as the device angle with respect to the system's global reference frame (460).
机译:用于教导拾取和放置设备(10)使用的设备坐标的系统和方法。喷嘴在X和Y坐标中移动到设备上方要教导的位置处的位置(315)。喷嘴的新的X和Y坐标与初始角度坐标一起存储到内存中(335)。系统自动确定设备表面的Z位置(220)。然后,喷嘴自动拾取装置(355),并执行视觉对中以确定相对于初始化坐标的X,Y和角度偏移(365)。 X,Y和角度偏移量,用于修改存储的X,Y和角度坐标,以便精确确定设备中心的X和Y位置以及相对于系统全局参考系的设备角度(460 )。

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