Results 1 to 10 of about 1,020 (179)

Improved rack and pinion drive [PDF]

Technical Transactions, 2021
A typical rack and pinion drive set is comprised of a rack and a pinion. There is an inter-tooth clearance between the mating teeth of the rack and the pinion, which has advantages and disadvantages.
Sawicki Tadeusz
doaj   +2 more sources

Research on Meshing Characteristics of Trochoidal Roller Pinion Rack Transmission

Applied Sciences (Switzerland), 2022
As a precision transmission mechanism, the trochoidal roller pinion rack has been paid more and more attention in recent years, but its meshing characteristics have not been deeply explored.
Haiwei Wang, Geng Liu, Wang Haiwei
exaly   +3 more sources

Failure analysis and structural design improvement of support device for heavy-duty rack and pinion hydraulic actuator [PDF]

Scientific Reports
This study investigates failure analysis and design improvements for a linear rolling guide (LRG) support device in a heavy-duty rack and pinion hydraulic actuator.
Duo Zhang, Bingqian Luan, Fujian Chen, Xiangqian Zhu, Yudong Xie, Yi Wan, Shuai Ji, Chuanying Wang, Jin-Hwan Choi   +8 more
doaj   +2 more sources

Modification of rack-and-pinion transmission design with increased resource

Diagnostyka, 2022
In this paper, the mechanism of a slotting spindle head for the implementation of rectilinear motion based on a rack and pinion is considered. A three-dimensional modeling procedure of the slotting head elements for a multioperational machine tool of the
Oleg Krol, Volodymyr Sokolov, Aleksander Golubenko   +2 more
doaj   +2 more sources

Stand for cyclic tests of rack and pinion steering mechanism [PDF]

MATEC Web of Conferences, 2020
At the present moment the motor vehicle designers pay particular attention to the vehicle active safety aspects. Steering control plays a significant role here, since its slightest malfunction may result in very unpleasant consequences.
Solomatin N. S., Ivliev V. A., Cherepanov L. A., Kolodkin D. A.   +3 more
doaj   +2 more sources

Effect of Rack and Pinion Feed Drive Control Parameters on Machine Tool Dynamics

Journal of Manufacturing and Materials Processing, 2020
In large heavy-duty machine tool applications, the parametrization of the controller that is used for the positioning of the machine can affect the machine tool dynamics.
Oier Franco, Xavier Beudaert, Kaan Erkorkmaz   +2 more
exaly   +3 more sources

Design and Analysis of Compliant Rack and Pinion Using Compliant Contact Rolling Joint

Engineering Proceedings, 2023
This paper presents the design of a compliant rack and pinion mechanism with the support of a compliant rolling contact joint (CRCJ). The flexible strips are mounted to connect the rack and pinion to accelerate the mechanism. Two types of rack and pinion
Lakshmipathy Panchanathan, Shyh-Chour Huang   +1 more
doaj   +1 more source

Theoretical analysis of transmission error in rack and pinion systems [PDF]

MATEC Web of Conferences, 2023
Rack and pinion drive systems are widely used in machine tools with long travel distances because the stiffness is independent of the travelled distance, in contrast to other drive systems such as ballscrews.
Ulacia Ibai, Sánchez Miryam B., Iñurritegui Aurea, Arana Aitor, Larrañaga Jon, Pedrero José I.   +5 more
doaj   +1 more source

Driving system design and precision test of the VSANS detector trolleys

He jishu, 2022
BackgroundThe Very Small Angle Neutron Scattering (VSANS) instrument of China Spallation Neutron Source (CSNS) is a world-class SANS instrument with several detectors.
XIAO Songwen, HE Yongcheng, HE Zhenqiang, ZUO Taisen, LIN Xiong, CHENG He   +5 more
doaj   +1 more source

Design of steering system of a buggy [PDF]

MATEC Web of Conferences, 2020
The present paper discusses the design analysis and limitations of the steering system of a buggy. Many geometrical and performance characteristics of the designed steering system were considered to address the kinematic constraints and load carrying ...
Santana Sanchez D., Mostafa A.
doaj   +1 more source