Results 81 to 90 of about 74,755 (196)
工程科学与技术, 2015 :The worm drive efficiency was improved in order to require the higher precision,the hourglass worm equation of the complete eveloping contact line was utilized,the classical meshing theory was combined besides the parameters of the tool generatrix was ...
yang jie, wang jin ge
doaj
, 2019 Silicon photodiodes are widely used in applications that require the measurement of the intensity, colour and position of visible light. Silicon is an attractive material for these systems owing to its low cost, low noise, and easy on-chip integration ...
SEO, MYUNGHAE +6 more
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Jixie chuandong, 2008 The procedure of the establishment of the tooth flank equation of dual-cone enveloped hourglass worm was briefly introduced,and the tooth profile calculation method was derived in detail.The concepts of the tooth thickness coefficient and the target ...
王志刚, 王文合
doaj
Acorn worm ossicle ultrastructure and composition and the origin of the echinoderm skeleton. [PDF]
R Soc Open Sci, 2022 Larouche-Bilodeau C, Cameron CB.
europepmc +1 more source
Role of the anillin-like protein in growth of Cryptococcus neoformans at human host temperature. [PDF]
Fungal Genet Biol, 2022 Peng CA +6 more
europepmc +1 more source
Study of Globoidal Worm Gears [PDF]
Although various types of globoidal worm gears or hourglass worm drives have been devised and used, true conjugate gear-tooth action seldom exists between the two mating members of such drives.
相羽, 三良, Aiba, Saburo
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Design method and parameter optimization of small angle rake face of hourglass worm gear hob
Journal of Advanced Mechanical Design, Systems, and ManufacturingIn order to improve the cutting performance of the hourglass worm gear hob and improve the cutting conditions of the teeth on both sides, it is necessary to constrain the absolute value of the rake angle of each tooth to be small and control the balance ...
Kang ZHAO +4 more
doaj +1 more source
Associations between worm egg count and production in Dorper sheep [PDF]
, 2008 With changes to the Australian sheep industry, breeds that have a meat emphasis are becoming increasingly adopted by farmers. One such breed is the Dorper sheep, which was used in this study to investigate the relationship between worm egg count and ...
Sweeny, Joshua
core
Geometric Research on Running-in Properties of Cone-generated Hourglass Worm Gearing
Jixie chuandong, 1994 以锥面二次包络环面蜗杆传动为例，考察了二次包络环面蜗轮滚切后齿面残留金属构成的切削棱的高度、切削棱的走向与分布以及和容屑槽数目的关系。为深入研究这类蜗轮的跑合性能，寻求减少跑合量的滚刀设计参数奠定了基础。
秦大同, 谭建平, 张光辉
doaj