Efficient Nc Unit Manufacturing Environment Resources Management Research And Applications

Now, the competition in internationalization market is more and more vigorous, and makes lots of manufacturing business enterprise of our country meet the unprecedented challenge. To get away from this predicament, to reform and promote manufacturing industry with modern information technique, and to combine information technique and industrialization is the road of a development that accords with the national conditions of our country; The technology of numerical control has opened up the very vast universe for the development and advancement of manufacturing enterprise automation and manufacturing technical, and has acted very important role in CIMS. How to raise the machining efficiency of numerical control is becoming a hot point that is studied nowadays.This paper combines the application and research of cellular manufacturing resource management system in high-efficient numerical control machining technique research of COMMISSION OF SCIENCE TECHNOLOGY AND INDUSTRY FOR NATIONAL DEFENSE and demonstration project research of CHENGDU AEROCRAFT CORPORATION, studies and practice the management of workshop's resource management which according to MRP Hand JIT 's thoughts and the characteristic of Manufacturing Execution System to meet advanced management concept; Have realized the computer-assisted management of the measuring tool, cutter, fixture and material in NUMERICAL CONTROL MANUFACTURING CENTER of CHENGDU AEROCRAFT CORPORATION, Have introduced some manage method, concept and the management thought in Production Planning and Controlling management, stock management and cost management; Makes the information of cost manage department, technology department and resource management department can be shared and integrated with each other, have guaranteed the production of NUMERICAL CONTROL MANUFACTURING CENTER of CHENGDU AEROCRAFT CORPORATION can go on by order;This paper is taking the management of cutter as a sample, have studied the major working process and the realistic demand of resource management in the environment of numerical control; Have established systematic function model and information model with the method of IDEFO, IDEF1X; Under the support of intranet, with the method of joint application and development, combines advanced management theory and reality, using mature software development tool, this paper have developed the computer-aided manufacturing resource management software under the pattern of C/S.Through the application of resource management system, the manufacturing resource management of NUMERICAL CONTROL MANUFACTURING CENTER of CHENGDU AEROPLANE CORPORATION has gone up a new step, and the numerical control machining efficiency has got great raising. This study completes partial program of "the research of high-efficient numerical control machining technique" for COMMISSION OF SCIENCE TECHNOLOGY AND INDUSTRY FOR NATIONAL DEFENSE.