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英国索恩自动化公司,最近研制了一种能够把镗削和切削工具准确定位的手动程序编程器。在这个装置里采用了简单的编码器和数字显示器,如果要达到机床零件移动量的设计值,只要发生一到二种输出信号就可以了。根据所需要的输出信号,转动二只转盘式开关,就能得到所设定的尺寸和角度。假如在转盘式的数字显示器上出现的数字与设计值相符,继电器就激磁,向连接控制机构的外部装置输送信号;
Thorn Automation, a UK based company, recently developed a manual programmer that accurately locates boring and cutting tools. Simple encoders and digital displays are used in this unit, and only one or two output signals are required to achieve the design value of machine tool movement. According to the required output signal, turn the two dial switch, you can get the set size and angle. If the digital dial appears on the dial with the design value of the match, the relay on the excitation, to the external control device connected to the transmission signal;