Control System Design of the Vehicle Mounted Hammer Source Based on PLC

摘要

Considering the pollution on the environment using dynamite source in oil and gas exploration,harm and damage to people and building,the vehicle mounted hammer source which can replace dynamite source is presented.This paper describes briefly the basic structure and working principles of the vehicle mounted hammer source.A typical pneumatic circuit is researched and designed.And the pneumatic circuit is designed with the powerful functions of PLC,the hardware and software design are introduced.The system has advantages of strong striking force,high velocity,small gas consumption,simple structure and convenient control.