基于DSP的驱动器功率电路质检系统的设计

针对工业缝纫机功率电路质检系统存在检测速度慢、控制电路复杂、可视化程度低等问题,提出了基于DSP和VB的驱动器功率电路质检系统的设计方案。该系统采用两级控制方式,上层为PC机,下层为检测设备。硬件主要包括DSP模块、A/D模块、信号调理模块、串行通信模块的设计,软件包括主程序、信号采集程序、串行通信程序的设计。系统调试结果表明,质检系统实现自动检测,消除了人为误差,节省时间,提高了检测质量。

Design of Quality Detection System for Power Circuit Board Driver Based on DSP

A sort of quality detection system based on DSP and VB for power circuit board drive was designed,which mainly aimed at the phenomenon of lower detection speed,complicated control circuit,lower level visualization for industrial sewing machine power circuit board.Two grades control mode is applied in the system,the top level is the PC and the lower is the detection equipment.The hardware design includes the DSP module,A/D module,signal processing module,serial communication module.The software design include main program,signal collecting program and serial communication program.The experimental results have proved that the detecting system can realize automatic detection and eliminate the error,which made by human and saved time as well as improved detection quality.