Monitor Design Of Sizing Machine Based On AT89S52 Microcontroller

This text introduced the present condition,development of the sizing machine and future trend,various parameters that understood to starch the production craft of sizing machine the sizing machine and need to be monitor.Conceive outline on this foundation a sizing machine monitors the system of frame structure,take built-in calculator as the tiny(AT89S52),and adopted the A/D converter machine ICL7135,the clock chip DS12C887 and communication chip MAX1487 etc.components to design the sizing machine monitor machine,realization to the sizing machine production parameter of solid hour collect,saving,the long range transmission etc.functions.At the same time text in monitor the each component of the machine to carry on to compare the expatiation to the sizing machine.In this paper,according to the development of sizing machine background and significance of the need for sizing machine monitoring system.Considering the popularization and application of the sizing machine monitoring system,the German Zook sizing machine with wide application is selected as the monitoring object.The system design is divided into three parts:software design,hardware design and experimental design.The acquisition,conversion,processing and display part of the hardware circuit of the sizing machine monitoring system are finished with AT89S52,ICL7135,DS12C887,MAX1487,LM385 and LM311N.Software design using the traditional C for development.Different experimental programs on the performance requirements of different systems,in this experimental program to monitor the monitoring system to reflect the main function.