Journal of Advanced Mechanical Design, Systems, and Manufacturing
Online ISSN : 1881-3054
ISSN-L : 1881-3054
Papers
Manufacturing and measuring investigation of crown worm tooth surface
Yonghong CHENYan CHENJinge WANGGuanghui ZHANG
著者情報
ジャーナル フリー

2015 年 9 巻 1 号 p. JAMDSM0003

詳細
抄録

The crown worm drive is a new type of worm drive, it is consisting of an internal gear and a crown worm generating by the internal gear surface, and it is characterized with small size yet high-loading capacity. To satisfy the high precision requirement of crown worm tooth surface, a grinding method based on virtual center distance manufacturing principle is proposed and a grinding machine is reformed. A mathematical model was derived to calculate the theoretical probe center surface, and a measuring method is proposed to check the accuracy of crown worm tooth surface. A crown worm sample is manufactured and measured, the results show that the accuracy is 0.079mm on the upside tooth surface and 0.082mm on the underside tooth surface. The study is expected to provide the experimental foundation for the future application of the crown worm drive.

著者関連情報
© 2015 by The Japan Society of Mechanical Engineers
前の記事 次の記事
feedback
Top