| Heye special steel co.,Ltd. is a professional manufacturers producing high-speed tool steel,In the production of high-speed steel enterprises,Φ80mm and above large section bar are produced ready to be forging by a 8MN forging hydraulic machine.Now machines used by the electrical control is based on the 1980s level of STD Bus Technology.Along with the rapid development of computer technology,More and more computers by the general-purpose and industrial control configuration software system composed of products being used in the field of industrial control system.PLC and Industrial Computer ,the current level of technological development has greatly exceeded its technological standards emerge.In this paper,aiming to the practical problems of forging hydraulic machine of Heye special steel co.,Ltd. ,use of advanced control technology and control bus technology,Set microcomputer technology and automation as one,development of a set of computer-based industrial control IPC and PLC distributed I / O control system,For 8MN forging hydraulic machine's electronic control system.In this paper,the main results of the study are as follows:1,Based on the analysis of the current literature,explain forging machine of the working principle and the process.2,Analysis the development and application of Industrial control computer.3,Method for the control system structure and function of the forging hydraulic machine.4,Under the forging hydraulic machine control process,design the control system.5,Using configuration of WinCC.This paper studies for the automatic control and data acquisition based on the handling of WinCC,and Siemens S7-300 series PLC in forging hydraulic machine control system applications. |
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