Computer and Modernization ›› 2018, Vol. 0 ›› Issue (07): 58-.doi: 10.3969/j.issn.1006-2475.2018.07.012

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AControlSystemforLaserLevelingMachinesBasedonCANBus

  

  1. (SchoolofElectricalEngineeringandAutomation,JiangsuNormalUniversity,Xuzhou221000,China)
  • Received:2018-01-05 Online:2018-08-23 Published:2018-08-27

Abstract: Becauseofthedatacommunicationrequirementforthelevelingmachinecontrolsystem,thispaperpresentsacommunicationsystembasedontheCAN2.0Bprotocol.Thecommunicationbetweenmasterandslavecontrollersisrealized.Thesystemprovidesafeasibleschemeforcontrolofthelaserlevelingmachine.Anineaxisinertialsensorischosenastheangletransducer.TheSTM32F407processorandtheTMS320F28335processorarechosenrespectivelyasthemasterandslavecontrollers,controllersareconnectedtotheCANBusthroughextendedtransceivers.Experimentsshowthatthesystemcanreliablyoperate.Thehorizontalcontrolofscrapingplateisachievedbytheslavecontrolleraccordingtothecommandfromthemasterone.

Key words: levelingmachine, embeddedsystem, CANBus, horizontalcontrol

CLC Number: