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美国 LVD 公司开发了一种用于弯曲机的自适应弯曲系统。该系统可在材料弯曲过程中对弯曲角度进行在线测量,控制弯曲角度和弯曲力。当板料的弯曲过程开始时,由测量装置的测头获取弯曲角度值的信息,并传送到CNC 控制器。控制器根据所得到的信息,控制弯曲凸模的深度使弯曲件达到准确的角度。
LVD company in the United States has developed an adaptive bending system for bending machines. The system allows for the on-line measurement of bending angle during material bending to control bending angle and bending force. When the bending process of the sheet starts, the information of the bending angle value is obtained from the probe of the measuring device and sent to the CNC controller. Based on the information obtained, the controller controls the depth of the bending punch to allow the bending member to reach an accurate angle.