论文部分内容阅读
德州市第二运输公司汽修厂BMCK 1-4 DZ数控脉冲油缸系统鉴定会11月11日至11月13日在德州市召开。来自省内外26个单位的46名专家、学者对该系统进行了审查和检验,结果表明,所检项目符合《步进电机驱动车床数控系统技术条件》、《经济型数控车床制造与验收技术要求》及《经济型数控车床精度》标准技术要求。目前国内相当数量厂家所从事的机床技术改造的研究和生产,大都是利用功率步进电机数控系统,由于存在推力小、精度低、寿命短等缺点,因此主要用于C616、C618
The BMCK 1-4 DZ CNC Pulse Cylinder System Appraisal Meeting of Dezhou Second Transportation Company’s auto repair workshop was held in Dezhou City from November 11 to November 13. 46 experts and scholars from 26 units inside and outside the province reviewed and verified the system. The results show that the project inspected conforms to the technical requirements of the stepper motor-driven lathe CNC system and the technical requirements for the manufacture and acceptance of economical CNC lathes. “and” economical CNC lathe precision "standard technical requirements. At present, the research and production of the machine tool technological transformation undertaken by a considerable number of domestic manufacturers are mostly based on the power stepper motor numerical control system. Due to the disadvantages of low thrust, low precision, and short life, it is mainly used in C616 and C618.