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我厂有四种类型的数控机床,均属国内的早期产品。这些机床的计算机指令代码不统一。同一种坐标代码穿出的孔不一样,如ZK5325和MK8532计算机X坐标为0110011代码(原穿孔机译码),BK211计算机X坐标为0100100代码,BK213计算机X坐标为01000111代码。这给使用单位配用穿孔机带来了困难。因原用的一台穿孔机不能适应穿多种代码,如果每种类型的计算机都配一台穿孔机,一方面在短期内难以订到货,另一方面由于穿好孔的一条纸带能用相当长的时间,这样单台专用的穿孔机使用率就不高,很不经济,而且设备一
Our factory has four types of CNC machine tools, all of which are early products in China. The machine instruction codes of these machines are not uniform. Holes passed through the same coordinate code are different. For example, the computer X coordinate of ZK5325 and MK8532 is 0110011 code (original puncher decoding), the BK211 computer X coordinate is 0100100 code, and the BK213 computer X coordinate is 01000111 code. This brings difficulties to the use of a perforator. Due to the fact that a perforator cannot be adapted to wear a variety of codes, if each type of computer is equipped with a perforator, on the one hand, it is difficult to set goods in the short term, and on the other hand, a paper tape with a hole can be used. For quite a long time, the use rate of a single dedicated puncher is not high, it is not economical, and the equipment is one.