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Comparison of Characteristics of Cycloidal Gear Reducer of 20 Different Combinations of Metal and Plastic Parts

IEEE/SICE International Symposium on System Integration
In recent years, the demand for industrial robots has increased and is expected to continue to grow. On the other hand, efforts to reduce the global environmental burden are spreading.
Hironori Satake, N. Takesue
semanticscholar   +1 more source

Assessment of contact forces and stresses, torque ripple and efficiency of a cycloidal gear drive and its involute kinematical equivalent

Mechanics based design of structures and machines, 2022
In this paper, we assess and compare a conventional cycloidal drive and its involute-tooth kinematical equivalent via finite element (FE) and dynamical multi-body analysis. The analysis of the stiffer conventional cycloidal configuration reveals multiple
H. Tariq   +3 more
semanticscholar   +1 more source

Simulation analysis of temperature field and stress-strain in form grinding of cycloidal gear

Cyber .., 2022
The temperature and residual stress in form grinding have a great influence on the quality of cycloidal gear. In this paper, with the help of finite element analysis software, the transient temperature field and transient stress-strain field of tooth ...
Lanying Xu   +3 more
semanticscholar   +1 more source

Robot Joint Cycloidal Gear Tooth Fault Detection in Robot Working Conditions Based on Piecewise Mean Difference

IEEE Sensors Journal
In robot joints or rotary vector (RV) reducers, where cycloidal gears perform complex low-speed rotating motions involving reciprocating variable speed and incomplete rotation, conventional methods typically fail to detect their tooth fault.
Yankang Shen, Yu Guo, Jiawei Fan
semanticscholar   +1 more source

New construction of cycloidal gear unit made of plastics

Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science, 2021
Cycloidal gears constitute the main working unit of the fluid power gerotor machine. The paper presents a way of increasing the load-carrying capacity of cycloidal unit made of plastic.
K. Biernacki
semanticscholar   +1 more source

Fault detection of RV reducer cycloidal gear under robot working conditions based on optimization improved envelope spectrum sideband energy ratio

Measurement science and technology
Under industrial robot operating conditions, the cycloidal gear in the rotary vector (RV) reducer in the robot joint runs in a compound rotation motion with a low-speed and incomplete cycle, which complicates the fault detection for the cycloidal gear ...
Yankang Shen   +3 more
semanticscholar   +1 more source

Design and Analysis of a Novel, Low-Cost, High-Speed Cycloidal Magnetic Gear for Aerospace Servo Actuator Applications

IEEE/ASME transactions on mechatronics, 2023
Magnetic gears provide a noncontact alternative to mechanical gears for high precision applications requiring high reliability. In a single stage, at large gear ratios, cycloidal magnetic gears (CyMGs) can achieve higher torque densities than coaxial ...
Bryton Praslicka   +8 more
semanticscholar   +1 more source

Comparison of Characteristics of Cycloidal Gear Reducer Using Metal, Plastic and 3D Printed Parts

IEEE/SICE International Symposium on System Integration
In recent years, the demand for industrial robots has increased and is expected to continue to grow. In addition, efforts toward the United Nations' Sustainable Development Goals and carbon neutrality are gaining momentum worldwide.
Hironori Satake, N. Takesue
semanticscholar   +1 more source

Mechanical Analysis of Cycloid Gear Rod

Advanced Materials Research, 2014
This article aims at the fracture problem of the transmission linkage of swaying yarn machine, based on the improved transmission mechanism, used the theory of Kinematics and Mechanics, the paper analyzed and calculated the transverse force and the longitudinal force on the transmission linkage of the swaying yarn machine, and got the force direction ...
Yan Qiu Liu, Yan Ping Peng, Tao Chen
openaire   +1 more source

The design and construction of cycloidal magnetic gears

2017 IEEE International Electric Machines and Drives Conference (IEMDC), 2017
The cycloidal magnetic gear will produce more torque than a competing planetary magnetic gear due to the presence of one air gap and no ferromagnetic pieces. Maximum torque production is dependent on the ratio of the outer to inner ring radius and the eccentricity, or displacement of the inner ring.
Kent Davey   +3 more
openaire   +1 more source

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