11-10-2014, 11:38 AM
Abstracts: CANBUS protocol implementation thorough DC motor speed variation proportionally temperature sensing. The devices that are connected by a CAN network are typically sensor and other control devices. These devices are not connected directly to the bus, but through a host processor and a CAN controller. Control the DC motor based on the parameters like temperature changes using CAN protocol implementation. This Paper deals with the Control of DC Motor based upon the temperature changes that occur in a process in Industry. The LM35 series are precision integrated circuit temperature sensors, whose output voltage is directly proportional to the Celsius (Centigrade) temperature. The Temperature changes are measured by the ADC and transmitted to the other node using the CAN Bus and the data is received at the other node based upon the data received the speed of the DC motor is Regulated using the PWM (pulse width Modulation) Technique. The CAN Network is a Peer to Peer Network consisting of different nodes. Different parameters can be monitored by these Nodes and can be updated to the Central Control Unit. Mostly used in Industry and Auto Mobiles and it is reliable.