A Structural Pressure Measurement System

摘要

A combination mode of host computer and slave computer is adopted by the structural pressure measurement system. The host computer is a microcomputer mode LX-P5/100 which can be used in post-processing of measurement data, while Z80-CPU used by slave computer as controller, and data acquisition consists of sensors, converters, interface and peripheral equipment, carries out logging, displaying and printing of parameter for pressure, strain, displacements and temperatures etc. (that is pre-processing of data). Data transmission between host computer and slave computer can be realized by serial mode via the interface RS-232C. The system hardware components and software design are introduced by taking pressure logging & processing as an example.