機械畢業(yè)設(shè)計中英翻譯(存儲版)
【正文】 mming through the description, that, can not describe feeds the path, but is direct description ponents itself? From this has had the CAD initial entire 50 s, the electronic accounting machine also is in the electron tube time, uses the machine language programming, the puter mainly uses in the science putation, also only has the output function for it disposition graph system basic position CAD/CAM system hardware disposition CAD/CAM system software position CAD/CAM system software disposition Computer aided manufacturing (CAM) may define for uses the puter system to design, to manage and controls a productive plan the movement, through direct or indirect planned production resources puter contact defines states, the puter aided manufacturing application has 2 big aspects: 1) puter supervisory is the direct application, the puter with the production process connection, uses in supervising directly and the control production process 2) produces the support is the indirect application, middle the productive plan, the puter uses in supporting the production operation, but is not the puter and the production process links directly. Charting productive forces increase The CAD/CAM system may undertake the one whole set new charting theory to be able to strengthen the pletes next step, keeps firmly in mind the entire design to be possible to store up the the planner receives one with has saved the blueprint specification similar work piece, he only must recollect, and adjusts it the work storage place, revises in the original blueprint not to conform to a new work piece request part, productivity original work piece efficiency enhances, but this can enhance the next step working is a plete at times renewal database support, can facilitate the user to use Improve mapping analysis The charting analysis is another important work, it can by certain synthesize the CAD/CAM system automatic in pipeline design, in particular an important pipeline design paper very is usually plex moreover must conform to the precise industry specification. The other gifted CAD/CAM also can affect a pany in other aspects the project can enhance the entire physical process the efficiency, the permission present project plan and the report procedure can automatic accurate and the integrity document material, the maintenance partial data accurate and bill of materials accurate. Deficiency CAD/CAM insufficient spot not that obvious, but they can destroy even the most perfect design, the biggest shorting is only can directly skips from the manual charting and the record preservation to CAD/CAM, the elephant installs a set of jet engine in the populace automobile possibly can run quick somewhat, but if the foundation enhancement has not coordinated the heavy pressure, the entire automobile can disperse the frame. CAD/CAM application SKETCHPAD, the CAD/CAM technology has passed through very long is already applied in the middle of each widespread uses in each aspect, controls fro
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