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数控线切割机的输入一般由光电输入和电报头输入二类(微处理机的单板机还可用录音机等输入)光电输入速度快,但易出错,而电报头输入虽速度慢,但较可靠。所以用电报头输入的数控线切割还是较受欢迎的。电报头输入是依靠吸合继电器传动棘轮而带动纸带移动的,纸带的同步孔易变形损坏,就纸带的寿命来说远不及光电输入长,往往在多次加工同一指令的产品时,需重新
CNC wire cutting machine input generally by the optical input and telegraph input type II (microprocessor board machine can also be used voice recorder, etc.) optical input speed, but easy to error, while the telegraph input is slow, but more reliable . Therefore, the electric wire input CNC cutting is still more popular. Telegraph input is relying on the pull-in relay drive ratchet and tape movement, the synchronization of the paper tape is easy to deformation damage, the tape life is far less than the optical input, often in the same processing multiple orders of the product, Need to re-