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我们考虑到原复旦型线切割机线路简单,加工运算少,性能稳定等优点。在不改动原复旦型加工运算线路基础上,仅在输入运算线路上增添极坐标运算功能,使它能接受两种指令形式。极坐标补偿在输入吋进行,故障容易发现,工件报废能够避免。全机共用78块PMOS(实际需要60块左右,因为77～78年12位移位寄存器较难买,我们用四位通用代替),原十进制显示器T_J改为移位寄存器T_J,原T_F在输入时不用,现也参加运算。因而整机功能增强,而元件用的较少。
We consider the original Fudan-line cutting machine line simple, less processing, stable performance and so on. On the basis of not changing the original Fudan-type machining operation line, only polar coordinate operation function is added to the input operation line so that it can accept two kinds of command forms. Polar coordinate compensation in the input inch, the fault is easy to find, the workpiece can be scrapped. The whole machine shares 78 PMOS (the actual need about 60, because 77 to 78 year 12-bit shift register is more difficult to buy, we use four GM instead), the original decimal display T_J to shift register T_J, the original T_F input When not, now also participate in computing. Thus the whole machine function enhances, but the component uses less.