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福特汽车公司加工油泵齿轮腔自动线上使用了一种闭环控制刀具的补偿系统。这一系统用来测量齿轮腔深度,并对刀具进行补偿。通过刀具补偿装置,两齿轮腔深度及深度的一致性可控制在图纸要求0.05毫米以内。该自动线是Cross公司制造的。滑台丝杠由直流伺服电机驱动。伺服系统由Allen-Bradley公司的可编程序控制器(PC)
Ford Motor Company processing pump gear chamber automatically online using a closed-loop control tool compensation system. This system measures the depth of the gear chamber and compensates for the tool. Through the tool compensation device, the depth and depth of the two gear cavities can be controlled within 0.05 millimeters of the drawings. This automatic line is manufactured by Cross Corporation. The slide screw is driven by DC servo motor. Servo system by Allen-Bradley’s programmable logic controller (PC)