Application of PLC electric control system in radial drilling machine has outstanding advantages
Radial drilling machine is a hole processing machine. It can carry out various kinds of machining, such as drilling, reaming, reaming, tapping and scraping the end face. Spindle tapping automatic reversal plus micro feed is the most suitable for blind hole and fixed depth hole. Therefore, radial drilling machine in the workshop production, machinery manufacturing, construction processing and other industries are the most common.
At present, the traditional relay contactor electrical control system is used in drilling machine in our country. Because there are many moving parts in the radial drilling machine, it must be driven by multiple motors. The circuit is complex and the contact points are many, which leads to high failure rate and poor reliability. In the production process of the factory, electrical faults often occur, affecting the production.
Therefore, it is necessary to reform the traditional relay contactor electrical control system. Programmable logic controller (PLC), the use of PLC control for transformation, can simplify the circuit line, speed up response, higher accuracy, improve reliability, convenient maintenance and repair of the machine, at the same time can effectively reduce the cost, in line with economic benefits = in general, the advantages of PLC electrical control system are outstanding, this PLC transformation of the electrical control system of drilling machine, can be greatly Improve the working stability and performance of the drilling machine system, and open a new chapter for the modernization of production and processing in China.