| Sanitary ceramic are necessary in modern family. The design, manufacture and use of ceramic have a long history in China. Since 1993, the total output of sanitation ceramic in our country stands first steadily in the world. As for quality, the sanitation ceramic of our country situated at the secondary and third class, while that of the foreign and the joint companies hold the main market. At present, manual operation has been the main method in the developing and manufacturing of ceramic product in China. The application of advanced technologies, such as CAD/ CAM/ RP to the developing of ceramic can improve the product quantity, shorten the developing cycle, reduce the developing cost, and reinforce the competitive and adaptive abilities of corporation in the market.According to the practical demand of corporation, further development based on CAD software is an important aspect of improving the using efficiency and extending the area of CAD software. Based on the analysis of flush toilet modeling that is one of the typical ceramic, with UG as software platform, flush toilet parametric CAD system is developed. It mainly includes the following contents.1.The modeling function and further developing tools of the popular CAD software in the market are analyzed. According to the modeling character of sanitary ceramic, UG is selected as developing software platform of this system.2. With analyzing the shape character of product and modeling with various methods, preferable modeling and combination method is selected and parametric CAD modeling is set up too.3. Flush toilet is a product composed of several parts. The changes of one part in shape and dimension may affect others' . The characteristic... |
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