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一、概况我所研制的TP-801单板机控制3MZ1320全自动球轴承磨床的装置,85年初经省科委组织了技术鉴定,接着在湘潭、株州、株州轴承厂,对3ME146、2120和MZ2015、208等不同型号的油压磨床进行了推广。原全自动化油压磨床,电气控制部分由二极管、三极管、可控硅、继电器和机械计数器等组成的复杂逻辑控制电路,元器件甚多,加之电气干扰,往往破坏整个逻辑功能,使床子无法正常工作,严重影响产量和质量。用微机控制后的磨床,除具有原磨床一切功能外,有如下明显特点:①长期运行稳定可靠,产品一
I. Overview I developed the TP-801 single-board machine control 3MZ1320 automatic ball bearing grinder device, early 85 by the Provincial Science and Technology Commission organized a technical appraisal, and then in Xiangtan, Zhuzhou, Zhuzhou Bearing Factory, 3ME146,2120 And MZ2015,208 different types of hydraulic grinder was promoted. The original fully automated hydraulic grinder, electrical control part of the diode, transistor, thyristor, relays and mechanical counters composed of complex logic control circuit, many components, combined with electrical interference, often undermine the entire logic function, so that the bed does not work Work, seriously affecting the yield and quality. After the use of computer-controlled grinder, in addition to all the original grinder with the following features: ① long-term stable and reliable operation of a product