Results 141 to 150 of about 62,858 (254)

Study on the Transmission Characteristic of Concentric Permanent Magnetic Planetary System

Jixie chuandong, 2018
Based on energy approach and finite element simulation software,theoretical analysis and finite element verification are carried out for Concentric permanent magnetic planetary Gear（ CPMPG）.
Wang Peng, Zhou Kaikai, Yuan Zhi, Yang Junyue, Ge Yanjun   +4 more
doaj  

The design of reactive shielded magnet clutches [PDF]

The design of reactive shielded magnet clutches is considered along with their schematics, design formulas and characteristics of clutches in general. The design method suggested makes it possible to reduce calculation errors to 10%
Gertsov, S. M.
core   +1 more source

Thermal mechanical analysis of sprag clutches [PDF]

Work done at Case Western Reserve University on the Thermal Mechanical analysis of sprag helicopter clutches is reported. The report is presented in two parts.
Kurniawan, Antonius S., Mullen, Robert L., Zab, Ronald Joseph   +2 more
core   +1 more source

Development of a space qualified high reliability rotary actuator. Volume 1: Technical report [PDF]

A space-qualified, high reliability, 150 ft-lb rated torque rotary acutator based on the Bendix Dynavector drive concept was developed. This drive is an integrated variable reluctance orbit motor-epicyclic transmission actuator.
Presley, R. W., Read, R. G., Sikora, N. L.   +2 more
core   +1 more source

Analysis and Numerical Calculation for Several Basic Characteristics of Coaxial Magnetic Gears Applied in Robots

Jixie chuandong
Due to its natural characteristics, coaxial magnetic gears are still difficult to be directly applied to industrial robots. Some key basic characteristics such as torque density, transmission ratio, null-space, backlash and torsional stiffness, and ...
Yang Hongjing, Hua Hua, Yang Xiangping, Chen Jiaxin   +3 more
doaj  

Gear-like MOF microrobots for single cell mechanotransduction of microvilli. [PDF]

Nat Commun
Liu X, Wang Y, Lin L, Liu N, Yang Z, Wang P, Yan X, Guo J, Jin D, Ma X.   +9 more
europepmc   +1 more source

Fluidic torque-enabled object manipulation by microrobot collectives. [PDF]

Sci Adv
Ceron S, Gardi G, Petersen K, Sitti M.
europepmc   +1 more source

Performance driven multi objective optimization of 2 MW integrated Pseudo Direct Drive permanent magnet synchronous wind generator. [PDF]

Sci Rep
Abdeljalil D, Krichen M, Benhalima N, Benhadj N, Neji R.   +4 more
europepmc   +1 more source

Analysis of a Two-Stage Magnetic Precession Gear Exploiting 3D Finite Element Method. [PDF]

Materials (Basel)
Macyszyn L, Jedryczka C, Mysinski M.
europepmc   +1 more source

Theoretical analysis and optimal design of permanent magnet assisted magnetic gears

Jixie chuandong
ObjectiveAiming at the problems of low structural strength of surface-mounted magnetic gears and large torque pulsation of convex pole magnetic gears, a permanent magnet assisted magnetic gear was proposed.MethodsFirstly, the basic structure and working ...
SHANGGUAN Xuanfeng, LI Shihao, ZHANG Longqi, ZHAO Lei   +3 more
doaj