Results 81 to 90 of about 539,294 (205)

Degrees of freedom [PDF]

Science, 1995
openaire   +2 more sources

Research of Reachable Workspace of 2-RPR+RRP Spherical Hybrid Mechanism

Jixie chuandong, 2017
The reachable workspace of 2- RPR + RRP spherical hybrid mechanism is researched. Firstly,the degree of freedom of the mechanism is solved by the modified Kutzbach- Grvbler formula,the degree of freedom of the mechanism and the motion characteristics of ...
Zhao Jianwen, Song Shengtao, Li Ruiqin, Li Dahai   +3 more
doaj  

A Tolerance Specification Automatic Design Method for Screening Geometric Tolerance Types

Applied Sciences
At present, the automatic generation of tolerance types based on rule-based reasoning has an obvious characteristic: for the same assembly feature, tolerance items are recommended that satisfy all feature characteristics, with a large number of ...
Guanghao Liu, Meifa Huang, Wenbo Su
doaj   +1 more source

Analysis of Kinematics and Simulation Research of a 5 DOF Parallel Mechanism

Jixie chuandong, 2019
A new 5 degree of freedom parallel mechanism is proposed for the special case of 5 degrees of freedom， and its kinematics is analyzed. Using the spiral theory and the modified G-K formula， the degree of freedom of the parallel mechanism is verified， and ...
Chenyu Wang, Shiwen Yang, Hao Xia
doaj  

Design and Analysis of a Novel Micromanipulation Robot Mechanism

Jixie chuandong, 2018
At present,microsurgery is applied widely in cells and smaller units of gene tissue surgery,but its limitation lies in the lack of excellent micromanipulation equipment.
Sun Jianhua, Gu Hai, Zhang Jie, Li Bin
doaj  

Optimal Design for the Tooth Profle of the Cone-Generated Enveloping Cylindrical Worm Drive With two Degree or Freedom

Jixie chuandong, 1994
Aiming at the novel cone-generated enveloping cylindrical worm drive with two degree of freedom, a optimal design of tooth profile has been proposed to obtain the opti.mal meshing area.
董明, 王树人
doaj  

Narrative-affect discrepancy as a regulated degree of freedom in 351,734 relationship narratives. [PDF]

PLoS One
Kim RS.
europepmc   +1 more source

Orientational Switching as an Extra Degree of Freedom in Self-Assembled C₇₀ and Octanethiol on Au(111). [PDF]

Langmuir
Gao Y, Li B, Yang H, Ding H, Gao J, Pan M, Guo Q.   +6 more
europepmc   +1 more source

Six-degree-of-freedom knee motion during treadmill walking in mechanically and kinematically aligned TKA. [PDF]

Sci Rep
Einfeldt AK, Tücking L, Savov P, Ettinger M, Windhagen H, Jakubowitz E.   +5 more
europepmc   +1 more source

Room to Move: Enhancing Head and Neck Radiotherapy With a Six-Degree-of-Freedom Couch. [PDF]

Cureus
Lee PL, Panetta JV, Lukez AP, Karande MK, Galloway TJ.   +4 more
europepmc   +1 more source