ZC1 worm drives are traditionally machined by grinding with grinding wheels. However, the
process efficiency and machining precision of the grinding method are low and cannot meet …

Optimum grinding parameters are crucial for achieving high-quality grinding of helical tooth
surfaces for worm drives. The complex coupling motion relationship and formation …

In this study, the analysis method combining multi-body dynamics (MBD) and finite element
analysis (FEA) is used to study the transmission failure of the Zero-Backlash High Precision …

Due to the characteristic of high efficiency and accuracy, roller enveloping hourglass worm
drive is widely applied in the robot joints and CNC machine tools, but it's sensitive to the …

Abstract Roller-gear-cam (RG-cam) drive systems in machine tool rotary tables provide
enhanced rotation accuracy and superior transmission efficiency due to their preloaded …

This paper presents an investigation to find out how lubrication parameters affect lubrication
characteristics of gear transmission systems for the purpose to acquire enhanced lubrication …

Zero-backlash high-precision roller enveloping reducers (ZHPRER) possess a wide array of
potential applications in the field of industrial robot because of their high precision and …

To satisfy the increasing unique characteristics of high precision and heavy-load
performance in industrial equipment, a novel self-evolution hourglass worm drive is …

The toroidal worm drives are widely used in heavy-duty transmission systems, such as the
solar tracker. However, the existing manufacturing methods cannot meet the mass …

This paper presents a study to investigate the effects of the shape of rollers in high precision
enveloping speed reducer on the reducer's lubrication performance. Theoretical models for …