基于ARM的新型磨削加工主动测量控制仪的设计  

Design of New Active Measuring Instrument for Grinding Based on ARM

作　　者：燕国欣 王建华[1] 孙彬 杜虎兵[2] 李恬 Yan Guoxin;Wang Jianhua;Sun Bin;Du Hubing;Li Tian(School of Electrical and Mechanical Engineering,Xi′an Technological University,Xi′an 710021,China;不详)

机构地区：[1]西安工业大学机电工程学院,西安市710021 [2]西安工业大学

出　　处：《工具技术》2020年第7期89-92,共4页Tool Engineering

基　　金：西安市科学技术局科技创新引导项目(201805031YD9CG15(3))。

摘　　要：提出了基于ARM高性能处理器的磨削加工主动测量控制仪,通过ARM处理器控制CPLD进行数字信号的输入以及控制信号的输出,采用16位A/D芯片进行模数转换,选用DGUS触控屏设计人机交互界面。采用该仪器可提高测量精度,操作方便,仪器分辨率可达0.5μm,精度可达0.5μm/8h。An active measurement and control instrument for grinding process based on arm high performance microprocessor is proposed.The active measurement instrument uses ARM processor to control CPLD to input digital signal and output control signal,uses 16bit A/D chip to convert,and uses DGUS touch screen to design human-computer interface.The active measurement controller can improve the measurement accuracy,and the operation is more convenient.Through the test and analysis,the resolution of 0.5μm and the precision of 0.5μm/8h can be achieved.

关 键 词：主动测量控制仪 ARM处理器 模数转换 人机交互 

分 类 号：TG86[金属学及工艺—公差测量技术] TH162[机械工程—机械制造及自动化]