基于STM32气动高速电磁阀检测系统设计  

Design of High Speed Pneumatic Solenoid Valve Detector Based on STM32

作　　者：陈奕杰 项安[1] 

机构地区：[1]同济大学电子与信息工程学院,上海201804

出　　处：《机电一体化》2017年第10期60-64,共5页Mechatronics

摘　　要：基于STM32为主控芯片设计了一套气动高速电磁阀检测系统。介绍了检测仪的工作原理,从硬件设计和软件设计两个方面简单介绍了系统设计。系统采用脉宽调制高低压驱动方式,通过采集模块对电磁阀进行动态响应特性以及寿命特性测试。通过和示波器采集的数据进行对比,表明检测系统能很好地对电磁阀进行测试,其系统时间分辨率可达0.05 ms。microchip STM3 This paper introduces the d 2. It is introduced from the design. This system applies PWM to simulate dynamic response of the solenoid them in real-time. Compared with can judge the pneumatic solenoid esign of high-sp working prineip high and low vo valve characteristics and the data collected by the o eed pneumatic solenoid valve detector based on le, the aspects of hardware design and software hage, then uses the acquisition module to test the life characteristics, and simultaneously displays scilloscope, it is shown that the detection system valve test well, and the system time resolution can reach 0.05 ms.

关 键 词：气动高速电磁阀 动态特性 检测系统 STM32 脉宽调制 

分 类 号：TH138.52[机械工程—机械制造及自动化]