Advanced controlling of motor over"CAN" protocol & amend motor speed control using "CAN" protocol (controller area network)

Yogesh V. Parmar; Shivang K. Shukla; Bhavesh R.Patel

Volume : V, Issue : VIII, August - 2015

Advanced controlling of motor over"CAN" protocol & amend motor speed control using "CAN" protocol (controller area network)

Yogesh V. Parmar, Shivang K. Shukla, Bhavesh R. Patel

Abstract :

Controlling a motor driven machines in a network is main aspect in various industries. In present situation the industries are modifying their manual machines with automated machines. This requires the efficient controlling of this machines connected in one network for easy user interface.To reduce the network complexity and increase the efficiency we introduce our new technologycalled motor speed control using CAN protocol. Our technology consists of an intelligent network which controls the speed of an encoder dc motor. This motor is interfaced with controller commonly known as slave node which receives commands from the master node over CAN network. The master node controller is interfaced with UART terminal, therefore the user can command the desired speed value. This physical value is converted into logical digits and transferred to slave node through CAN buses (CAN high & CAN low). The slave node will receive the data and rotate the motor according to the received data. Now, to verify whether the motor is rotating at actual speed a feedback from encoder motor is taken and displayed on LCD