Programmable logic controller is a new type of industrial control devices based on microprocessor,which is developed with the help of computer and communication technologies.Gear oil filling machine is kind of compara...Programmable logic controller is a new type of industrial control devices based on microprocessor,which is developed with the help of computer and communication technologies.Gear oil filling machine is kind of comparatively precise non-standard filling equip ment,which uses high-precision quantitative cylinder to add gear oil into the automobile gearbox through the pipeline.展开更多
Based on the control requirements of artificial grass tufting machine,an overall plan is proposed on control of CANopen bus.In the control system,on the basis of CoDeSys soft PLC technology of fieldbus control system,...Based on the control requirements of artificial grass tufting machine,an overall plan is proposed on control of CANopen bus.In the control system,on the basis of CoDeSys soft PLC technology of fieldbus control system,LMC20 realizes the communication by making CANopen bus connect with ATV71,OTB module and these underlying slave stations.The humanized operation interface is realized by touch screens and user-friendly application which is developed through CoDeSys,and detailed analysis of the monitor system and the principle and method of monitor system are also provided in the paper.展开更多
文摘Programmable logic controller is a new type of industrial control devices based on microprocessor,which is developed with the help of computer and communication technologies.Gear oil filling machine is kind of comparatively precise non-standard filling equip ment,which uses high-precision quantitative cylinder to add gear oil into the automobile gearbox through the pipeline.
文摘Based on the control requirements of artificial grass tufting machine,an overall plan is proposed on control of CANopen bus.In the control system,on the basis of CoDeSys soft PLC technology of fieldbus control system,LMC20 realizes the communication by making CANopen bus connect with ATV71,OTB module and these underlying slave stations.The humanized operation interface is realized by touch screens and user-friendly application which is developed through CoDeSys,and detailed analysis of the monitor system and the principle and method of monitor system are also provided in the paper.
