Results 61 to 70 of about 190 (162)

Study on dynamic modeling and transmission characteristics of inverted planetary roller screw mechanism

Jixie chuandong
ObjectiveThe inverted planetary roller screw mechanism (IPRSM) is a new precision heavy-duty transmission device with high precision, large load, and long life.
FENG Weidong, WANG Shisong, DENG Xingqiao, WU Guicheng, ZENG Liyuan, CAI Dajing   +5 more
doaj   +2 more sources

Design and dynamic characteristic analysis of the planetary roller screw mechanism for all-electric injection molding machines

Jixie chuandong
ObjectiveTo explore the transmission structure of a fully electric injection molding machine adapted for large tonnage and high injection pressure, this study focuses on the planetary roller screw pair of the injection unit based on the injection process
YAN Weiliang
doaj  

Modeling and Analysis of the Flap Actuation System Considering the Nonlinear Factors of EMA, Joint Clearance and Flexibility

Aerospace
The performance of the flap actuation system directly affects the control effect and the flight quality of an aircraft. The electromechanical actuator (EMA) and the linkage mechanism are important components of the system.
Qi Wan, Chunyu Song, Yong Zhou, Ruiting Tong, Shangjun Ma, Geng Liu   +5 more
doaj   +1 more source

Designing of the Electromechanical Drive for Automated Hot Plate Welder Using Load Optimization with Genetic Algorithm. [PDF]

Materials (Basel), 2022
Wałęsa K, Talaśka K, Wilczyński D.
europepmc   +1 more source

Research of the Load Distribution of Planetary Roller Screw Mechanism under Different Working Temperatures

Jixie chuandong, 2016
Considering the influence of different nut installation modes,the finite element model of calculating the load distribution under the different working temperatures of the planetary roller screw mechanism（ PRSM） is established.
Liu Shumin, Liu Geng, Ma Shangjun, Tong Ruiting, Zhang Wenjie   +4 more
doaj  

K-type modification of thread tooth for inverted planetary roller screw mechanism and its effect on load distribution

Journal of Applied Science and Engineering
The transmission performance of the inverted planetary roller screw mechanism (IPRSM) is affected by nonuniform load distribution on the thread tooth.
Xinyu Lv, Yanqiang Sun, Guiping Xie, Huiming Cheng, Lingyan Zhao   +4 more
doaj   +1 more source

Three-wire measurement calculation method for pitch diameter of external threads in planetary roller screws

Xibei Gongye Daxue Xuebao
To improve the measurement accuracy of the external thread diameter in planetary roller screw mechanisms (PRSM) and to mitigate the influence of machining errors on the results of the traditional three-point measurement method, a contact equation between
Chen Jinran, Fu Xiaojun, Liu Yishou, Li Xin, Ma Shangjun   +4 more
doaj   +1 more source

Development of a remote-control system for catheterization capable of high-speed force feedback. [PDF]

Int J Comput Assist Radiol Surg, 2023
Takagi R, Osada K, Hanafusa A, Takagi M, Mohamaddan SB, Mitsui K, Anzai H.   +6 more
europepmc   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Mechanochemical Transformations of Polysaccharides: A Systematic Review. [PDF]

Int J Mol Sci, 2022
Akopova TA, Popyrina TN, Demina TS.
europepmc   +1 more source