High-Speed and High-Precision Power Transmission Gear Ring for Precision Parts Machining

Gear Ring Description

From the perspective of precision cooperative transmission, a gear ring is a high-precision annular gear.

By strictly controlling tooth profile accuracy, pitch error, and installation precision, it achieves

high-precision cooperative transmission with other gear components.

Key Features

Features include high tooth profile accuracy (up to ISO Grade 5-6), minimal cumulative pitch error, and low surface roughness;

Advantages include superior transmission accuracy, smooth operation, low noise levels, and precise compatibility

with other precision gears to meet high-precision transmission requirements.

Working Principle

Manufactured using precision gear hobbing and broaching processes, followed by gear grinding to enhance tooth surface accuracy

while strictly controlling ring circularity and concentricity. During operation, precise meshing with precision pinions

or planetary gears minimises transmission shock caused by tooth profile errors, enabling high-speed,

high-precision power transmission and motion control.

Applications

Suitable for precision transmission equipment, such as spindle transmission rings in CNC machine tools,

precision transmission rings in robotic joints, attitude control rings in aerospace equipment,

and indexing transmission rings in precision instruments.

Technical Specifications

Steel Code Grades Comparison