The Control Program Design of Multi-station Production Line in Ammunition Ready System Based on PLC

Usually cannonballs are treated through following steps before they are shot, such as oil-cleaning and air-dry, moisture-proof cover release, weighing, etc. Traditional treatment methods are manual. These methods have many disadvantages such as: labor-intensive, low efficiency, dangerous to operators, etc. To overcome these disadvantages, an ammunition ready system has been developed. This article focus on the program design technology based on PLC to control oil-cleaning and air-dry station, moisture-proof cover release station and weighing station. The working process, key technologies, and control flow of these stations are introduced in the article, and the system with high efficiency is safe and reliable.