원문정보
초록
영어
In order to solve the problem of low positioning accuracy, poor automation, less efficient that common shears work in the production of boiler air preheater heat transfer components, a new type of Double CNC shearing machine system is designed on the basis of common shears. The PLC, Ball screw and Servo system are used to control the feeding length accurately, a touch screen is applied as a display device and input system at the same time, the utility of system is improved greatly. In this article, the design process, basic structure and operating principle of the system are introduced, the design ideology and PLC program flow are described, there is a brief description about the system program debugging results as well. At the end, the rationality of the design is proved combined by the actual use.
목차
1. Introduction
2. Structure and Principle
2.1. The General Design Requirements
2.2. The Basic Structure of the System
2.3. The System Works
3. System Design and Selection
3.1. The Structural Design
3.2. The Component Selection
4. Hardware and Software Design
4.1. The Main Circuit Design
4.2. The Servo Drive Port Allocation and Software Design
5. Run and Debug
6. Conclusions
References