On the New Feedback Controlled Precision Gear-Hobbing Machine
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概要
- 論文の詳細を見る
Based on the preliminary research of one of the authors, a new and practical feed-back controlled gear hobbing machine for fine pitch gears was built at a low cost. The average and minimum of the maximum angular position errors so far obtained with the gears hobbed by this machine is 20 sec and 11 sec, respectively, when the module is 1 and the pitch circle diameter is 72 mm. Such accuracy is obtained by virtue of the special design of the machine, which makes use of an electro-hydraulic servomechanism to correct the error of the driving worm wheel. The servomechanism is actuated by the relative displacement of the driving worm wheel and the master worm wheel as well as the signal from the cam shaped to eliminate the inherent error of the master worm wheel. This paper presents the basic analysis, the design of the machine and the experimental result.
- 一般社団法人日本機械学会の論文
著者
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Fukuda Yasumasa
Research Laboratory Of Precision Machinery Electronics Tokyo Institute Of Technology
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Nakada Takashi
Research Laboratory Of Precision Machinery Electronics Tokyo Institute Of Technology
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MASUDA Tatsunosuke
Akashi Co.
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MIWA Shuzo
Akashi Co.
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MATSUMOTO Takeshi
Akashi Co.
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MORITA Yajiro
Department of Control Engineering, Tokyo Institute of Technology
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Morita Yajiro
Department Of Control Engineering Tokyo Institute Of Technology
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Nakada T.
Research Laboratory of Precision Machinery Electronics, Tokyo Institute of Technology
関連論文
- On the New Feedback Controlled Precision Gear-Hobbing Machine
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