Design of control system for the gypsum hollow block

摘要

Gypsum hollow block is an important new material, which has a broad development prospect and promising. It can not meet the market demands because the technical and other reasons of the domestic enterprises, which restrict the development of the gypsum hollow block production. Therefore, the development and design of the gypsum hollow block production equipment have great significance. In this paper, the control system of the gypsum hollow block production equipment is introduced. The motors in the system are controlled by PLC and inverter, which can make the system operate smoothly. The production process such as ferruling, core-pulling, casting and molding can be controlled automatically according to the signal of the sensors, which can improve the productivity and reduce the operating costs. The system is also equipped with remote monitoring to realize the soft control. Experiments show that this control system has high reliability and stability.