基于MSP430的微内腔结构的测量装置

介绍一种用于微内腔二维坐标测量的装置,采用高性能、低功耗的MSP430作为主控芯片,利用高精度光电编码器和线位移传感器测得内腔任一点的二维极坐标,并转化成相应的笛卡尔坐标并送显示。给出系统总体设计结构和电路系统,并制作了具体的测量系统装置,实现对内腔二维坐标的测量。最后,设计了测量装置和标定装置,对测量系统进行标定。

One measurement for measuring two-dimensional coordinate of micro inner cavity is proposed.It uses high-performance and low-power MSP430 as the main controller. A high-precision optical encoder and a linear displacement sensor are used to measure the two-dimensional coordinate of any point in the chamber.The system architecture and circuit system are given.The real measurement instrument is produced.Then the corresponding Cartesian coordinates is transformed and displayed.At the end the measurement and calibration device are designed.