The pictorial representation and manipulation of data , as used in computer - aided design and computer - aided manufacture , in typesetting and the graphic arts , and in educational and recreational programs 一種輸出設備,將數據以二維圖形表示方式直接在可移動的介質上產生硬拷貝記錄。
The result could be used as a basis for 3d reconstruction , and to provide product information for cad ( computer - aided design ) , capp ( computer - aided process planning ) and cam ( computer - aided manufacturing ) 所產生的結果,可作為形體三維重構的基礎,同時也為cad capp cam系統提供所需要的產品信息。
The pictorial representation and manipulation of data , as used in computer - aided design and computer - aided manufacture , in typesetting and the graphic arts , and in educational and recreational programs 圖形,制圖數據的圖形顯示和操作,如用于計算機輔助設計和計算機輔助制造、排字、版畫作品、和教育及娛樂程序
At present , both integrated circuit computer - aided design ( ic - cad ) technology and integrated circuit computer - aided manufacturing technology in our country are inferior to that of advanced country 如果說目前我國集成電路的計算機輔助設計技術同世界先進國家相比存在著多年差距,那么,在制造方面的計算機輔助也同樣存在很大的差距。
Computer - aided manufacturing ( cam ) refers to how to use computer technology effectively through direct or indirect combining computer and material resources manpower resources of one enterprise , in such aspect as plan , management , cantonment , operation , etc . when cam is used in integrated circuit ( ic ) manufacturing , we call it ic - cam 計算機輔助制造( cam )是指通過直接或者間接把計算機與企業的物力和人力資源聯系起來,在生產的計劃、管理、控制和操作等方面有效地應用計算機技術。計算機輔助制造應用在集成電路生產制造上就稱之為ic - cam 。
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 本文結合國防科工委“高效數控加工技術研究?成飛示范工程”課題中單元化制造資源管理系統的研究與應用,從車間層開始圍繞制造資源計劃( mrp )和準時制生產( justintime ,簡稱jit )的需求并結合制造執行系統( manufacturingexecutionsystem )的特點對車間資源的管理作了一定的研究和探討,并付諸實踐,以適應先進的管理理念;實現了成飛數控加工中心刀具、量具、工裝、物料等制造資源的計算機輔助管理,介紹了一些計劃與調度管理、庫存管理、成本管理的管理思想、理念及方法,完成了與車間生產調度部門、工藝部門、經營管理部門的信息共享和集成,從制造資源的角度保證了成飛數控加工中心的生產能有序、受控的進行;對今后的車間層制造資源管理探索出了一條切實可行的解決途徑。本文以刀具管理為例,研究了高效數控環境下制造資源管理的現實需求及主要的工作流程;采用idefo 、 idef1x方法建立了系統的功能模型和信息模型;并在車間局域網的支持下,采用聯合應用開發( jad )方法(即程序開發人員與最終用戶共同開發系統) ,以先進的管理理論為指導,結合生產現場的實際情況,利用成熟的軟件開發工具開發了c s模式下的計算機輔助制造資源管理系統軟件。
Computer-aided manufacturing (CAM) is the use of computer software to control machine tools and related machinery in the manufacturing of workpieces. This is not the only definition for CAM, but it is the most common; CAM may also refer to the use of a computer to assist in all operations of a manufacturing plant, including planning, management, transportation and storage.