GB/T 10225-1988

Active

Accuracy of fine-pitch bevel gears

小模数锥齿轮精度

Standard Type
GBT
ICS
21.200
CCS
J17
Status
Active
Issue Date
1988-12-22
Implementation
1989-10-01
Centralized Committee
国家标准委
Issuing Authority
国家技术监督局

Application Summary AI generated

This standard specifies the accuracy grades and tolerance values for fine-pitch bevel gears, defining permissible deviations in tooth geometry, runout, and contact patterns. It is applied in the manufacturing and quality inspection of small bevel gears used in precision instruments, such as those in aerospace, robotics, and optical tracking systems, where gear module is less than 1 mm. The standard ensures consistent meshing performance and transmission accuracy in low-torque, high-precision mechanical systems.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.