GB/T 13924-1992 (English Version) PDF

Standard No.: GB/T 13924-1992
Language: Chinese, Available in English version
Release Date: 1992
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2008-11
Replace By: GB/T 13924-2008
Latest: GB/T 13924-2008

Scope: This standard specifies the tangential comprehensive error, one-tooth tangential comprehensive error, radial comprehensive error, one-tooth radial comprehensive error, tooth pitch cumulative error, K teeth specified in GB10095-88 "Involute Cylindrical Gear Accuracy". Pitch accumulation error, ring gear radial runout, common normal length change, tooth shape error, tooth pitch deviation, base joint deviation, tooth direction error, contact line error, axial tooth pitch deviation, helix waviness error, tooth thickness deviation , the average length deviation of the common normal line, the tangential comprehensive error of the gear pair, the tangential comprehensive error of one tooth of the gear pair, the contact spots of the gear pair, etc. 20 errors and the inspection specifications of the backlash of the gear pair, and the deviation of the tooth thickness Other surrogate error items: basic tooth profile displacement, measurement column measurement distance (M value) deviation and double tooth center distance deviation stipulate the inspection specifications. This standard applies to involute cylindrical gears and their gear pairs driven by parallel shafts, whose normal modulus m_n is greater than or equal to 1mm. The basic tooth profile is in accordance with the provisions of GB1356 "Basic Tooth Profile of Involute Cylindrical Gears".

GB/T 13924-1992 history