Design and development modeling for compact internal cutting cups machine
碩士 === 國立臺北科技大學 === 機電整合研究所 === 101 === In general, a plastic cup runs hot press exhaust molding with plastic molded cup machines prior to cutting with a cutting machine. Consequently, the process is relatively long and volume of the whole system is relatively large. To be more efficient, the im...
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ndltd-TW-101TIT056510862019-05-15T21:02:31Z http://ndltd.ncl.edu.tw/handle/bkzkz3 Design and development modeling for compact internal cutting cups machine 緊湊型模內切製杯機之設計與開發 Hong-Wu Jiang 江宏武 碩士 國立臺北科技大學 機電整合研究所 101 In general, a plastic cup runs hot press exhaust molding with plastic molded cup machines prior to cutting with a cutting machine. Consequently, the process is relatively long and volume of the whole system is relatively large. To be more efficient, the improved process combines hot press and cutting into a single machine which can be done by varying acceleration with time. In this thesis, we propose a design of an accelerating cam to accomplish cutting inside the mold with minimum power consumption. The profile of the cams is determined with a selected cam curve and position analysis. It is calculated by the vector loop from mechanical design. Newton''s law is then applied to find out the internal stress of each bar. When the machine is modularized, giving different bar length can have corresponding cam profile without affecting mold movement. As a result, the machine is highly customizable for variant user needs. It speeds up the diagram modification and simulation in computer design In addition, we innovate a machine transformation which gives it diverse motion. In conclusion, our design process supports the systematic machine production, the integrated machine design, the diversified use of the machine. Chin-Shu Wang 王金樹 2013 學位論文 ; thesis 77 zh-TW |
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碩士 === 國立臺北科技大學 === 機電整合研究所 === 101 === In general, a plastic cup runs hot press exhaust molding with plastic molded cup machines prior to cutting with a cutting machine. Consequently, the process is relatively long and volume of the whole system is relatively large. To be more efficient, the improved process combines hot press and cutting into a single machine which can be done by varying acceleration with time. In this thesis, we propose a design of an accelerating cam to accomplish cutting inside the mold with minimum power consumption.
The profile of the cams is determined with a selected cam curve and position analysis. It is calculated by the vector loop from mechanical design. Newton''s law is then applied to find out the internal stress of each bar. When the machine is modularized, giving different bar length can have corresponding cam profile without affecting mold movement. As a result, the machine is highly customizable for variant user needs. It speeds up the diagram modification and simulation in computer design In addition, we innovate a machine transformation which gives it diverse motion. In conclusion, our design process supports the systematic machine production, the integrated machine design, the diversified use of the machine.
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author2 |
Chin-Shu Wang |
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Chin-Shu Wang Hong-Wu Jiang 江宏武 |
author |
Hong-Wu Jiang 江宏武 |
spellingShingle |
Hong-Wu Jiang 江宏武 Design and development modeling for compact internal cutting cups machine |
author_sort |
Hong-Wu Jiang |
title |
Design and development modeling for compact internal cutting cups machine |
title_short |
Design and development modeling for compact internal cutting cups machine |
title_full |
Design and development modeling for compact internal cutting cups machine |
title_fullStr |
Design and development modeling for compact internal cutting cups machine |
title_full_unstemmed |
Design and development modeling for compact internal cutting cups machine |
title_sort |
design and development modeling for compact internal cutting cups machine |
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2013 |
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http://ndltd.ncl.edu.tw/handle/bkzkz3 |
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AT hongwujiang designanddevelopmentmodelingforcompactinternalcuttingcupsmachine AT jiānghóngwǔ designanddevelopmentmodelingforcompactinternalcuttingcupsmachine AT hongwujiang jǐncòuxíngmónèiqièzhìbēijīzhīshèjìyǔkāifā AT jiānghóngwǔ jǐncòuxíngmónèiqièzhìbēijīzhīshèjìyǔkāifā |
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