龙门式铣床直流调速系统改造  

Transformation of DC Speed Regulation System of Gantry Milling Machine

作　　者：方宽福 王营 夏青 赵曦 王斌[1] FANG Kuan-Fu;WANG Ying;XIA Qing;ZHAO Xi;WANG Bin(China Productivity Center for Machinery Co.,Ltd,Beijing 100044,China)

机构地区：[1]中机生产力促进中心有限公司,北京100044

出　　处：《机电产品开发与创新》2022年第3期142-144,共3页Development & Innovation of Machinery & Electrical Products

基　　金：国家重点研发计划“机电产品全生命周期绿色设计使能技术、工具及集成服务平台研发”-机电产品全生命周期清单数据语义建模与动态收集技术(2020YFB1711601)。

摘　　要：以龙门式铣床X2020工作台直流调速为例,论述了KBB系列双闭环直流调速系统的组成、系统的调试以及适配此系统的主电路元件的选择计算,为年代久远电子元件严重老化的金切机床直流调速系统改造寻求技术支持。通过对该机床的成功改造,为金切机床直流调速系统进行局部改造提供了一种有效的途径。Taking the DC speed regulation of x2020 worktable of gantry milling machine as an example,the current loop regulator discusses the composition of kBb series double closed-loop DC speed regulation system,the commissioning of the system and the selection and calculation of main circuit components suitable for the system,so as to seek technical support for the transformation of DC speed regulation system of metal cutting machine tool with serious aging of electronic components.Through the successful transformation of the machine tool,an effective way is provided for the local transformation of the DC speed regulation system of the metal cutting machine tool.

关 键 词：龙门式铣床 双闭环直流调速 速度环调节器 电流环调节器 

分 类 号：TG54[金属学及工艺—金属切削加工及机床]