Abstract: The vibration of threading machine is major problem in Kalburgi Industry, to overcome the problem by our project. So we have to design this system,” Threading machine automated with AVR control”. The manually operating threading machine is automated with the help of pneumatic actuator. The AVR used as control system. The objects are clamped and declamped using pneumatic actuator. In a pneumatic system the working fluid is a gas (mostly air) which is compressed above atmospheric pressure to impart pressure energy to the molecules. This stored pressure potential is converted to a suitable mechanical work in an appropriate controlled sequence using control valves and actuators. Due to this reduce vibration problem which is main object of our project.

Keywords: Pneumatic actuator, control system, automatic threading.