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準仮想冠歯車を用いたこう配歯曲がり歯傘歯車のDuplex歯切法
準仮想冠歯車を用いたこう配歯曲がり歯傘歯車のDuplex歯切法
Duplex Spread-Blade Method for Cutting Spiral Bevel Gears Using a Quasi-Complementary Crown Gear
田村, 久司
川崎, 一正
佐藤, 真人
日本機械学会
本文データは学会の許諾に基づくCiNiiからの複製である
Machine Element
Gear
Design
Spiral Bevel Gears
Gear Cutting
Complementary Crown Gear
Duplex Spread-Blade Method
Profile Modification
Crowning
Gleason Hypoid Generator
In this study, an ordinary complementary crown gear generates both an actual spiral bevel gear and an imaginary spiral bevel gear whose pitch cone angle is 80^o~87^o. The tooth surface of the imaginary bevel gear is replaced by a simple conical surface. The imaginary gear with the conical tooth surface is designated as a quasi-complementary crown gear and is used as a tool gear to generate the pinion. The quasi-complementary crown gear produces a tooth surface modification. As a result, the engagement of the gears is a point contact with a negligibly small non-conjugate. The complementary crown gear and the quasi-complementary crown gear each generate both sides of a tooth space of the work gear simultaneously because the cutter blades forming a tooth of each crown gear are widely spread by an adequate amount. The conditions which satisfy this duplex spread-blade method relating to both the complementary and quasi-complementary crown gears are shown in this PaPer.
日本機械学会
1995-09
jpn
journal article
http://hdl.handle.net/10191/5815
https://niigata-u.repo.nii.ac.jp/records/3860
http://ci.nii.ac.jp/naid/110002382095
AN00187463
03875024
日本機械学会論文集. C編
日本機械学会論文集. C編
61
589
3709
3715
https://niigata-u.repo.nii.ac.jp/record/3860/files/9_0113.pdf
application/pdf
576.4 kB
2019-07-30