【机械类文献翻译】自动洗碗机的控制系统设计.pdf

外文翻译

AutomaticdishwasherControlSystemDesign

Abstract:Basedonthefunctionalrequirementsoftheautomaticdishwasher,

introducedbySCMAT89LS8252andkeyboard/displaymanagementchipdesigned

automaticdishwasherHD7279Ahardwarecontrolsystemdesignmethods,using

HD7279isgivencontrolofthekeyboardanddisplayhardwarecircuit,whilethe

systemisfunctionalsoftwaremodulesandsoftwareflowchart.Afterdebuggingtest

ofthesystem,whichcaneffectivelyachievethecontroldishwashercomplete

automaticwater,heating,cleaninganddisinfection,andotherfunctions.

自动洗碗机的控制系统设计

摘要：基于自动洗碗机的功能要求，介绍了用单片机ＡＴ８９ＬＳ８２５２和键

盘／显示管理芯片ＨＤ７２７９Ａ设计的自动洗碗机的硬件控制系统的设计方

法，给出了用ＨＤ７２７９控制键盘和显示的硬件电路，同时给出了系统软件和

功能软件模块的流程图。该系统经过试验调试，可有效地实现洗碗机的自动控制，

完成自动进水、加温、清洗、消毒等功能。

关键词：洗碗机；控制器；键盘／显示

Keywords:dishwashers;controller;keyboard/display

1Introduction

Asdigitalapplicationofinformationappliances,dishwashershavebroadaccessto

massesofpeopleinthefamily,sothatpeoplecanworkfromhomeinthecomplex

graduallyliberated.

MCUSensor-Menci

Magneticwaterlevelsensor

Influentsolenoidvalve

TemperatureControlProtector

Switch5kwheaterthermostat

Cleaningagentscontrolbox

Cleaningagentscontrolbox

Electricmotors

Transmissiontripswitch2

AnalogXiaodaishuitemperature

Counter

DisplayInterface

Man-machineinterfaceKeyboardInterface

RingingInterfa