標(biāo)準(zhǔn)編號(hào):	GB/T 10095.2-2023
中文名稱:	圓柱齒輪 ISO齒面公差分級(jí)制 第2部分：徑向綜合偏差的定義和允許值
英文名稱:	Cylindrical gears—ISO system of flank tolerance classification—Part 2: Definitions and allowable values of double flank radial composite deviations
中標(biāo)分類:	J17    齒輪與齒輪傳動(dòng)
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	21.200 21.200    齒輪及齒輪傳動(dòng) 21.200
發(fā)布機(jī)構(gòu):	國(guó)家市場(chǎng)監(jiān)督管理總局 國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2023-08-06
實(shí)施日期:	2024-3-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 10095.2-2008 圓柱齒輪 精度制 第2部分：徑向綜合偏差與徑向跳動(dòng)的定義和允許值
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	21000 字
翻譯價(jià)格(元):	1470.0
交付時(shí)間:	付款后 1~3 個(gè)工作日

GB/T 10095.2-2023 Cylindrical gears - ISO system of flank tolerance classification-Part 2 : Definitions and allowable values of double flank radial composite deviations 1 Scope This document establishes a tolerance classification system relevant to double flank radial composite deviations of individual cylindrical involute gears and sector gears. It specifies the definitions of radial composite deviations, the structure of the tolerance classification system, and the allowable values of double flank radial composite deviations. It provides formulae to calculate tolerances for individual product gears when mated in double flank contact with a master gear. Tolerance tables are not included. This document is applicable to gears with three or more teeth that have reference diameters of up to 600 mm. This document does not provide guidance on gear design nor does it recommend tolerances. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 701 International gear notation - Symbols for geometrical data Note: GB/T 2821-2003 Gear - Symbols for geometrical data (ISO 701:1998, IDT) ISO 1122-1 Vocabulary of gear terms - Part 1 : Definitions related to geometry Note: GB/T 3374.1-2010 Vocabulary of gear terms - Part 1 : Definitions related to geometry (ISO 1122-1:1998, IDT) 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 701 and ISO 1122-1 and the following apply. 3.1.1 double flank test test where a master gear (3.1.4) and a product gear (3.1.5) are rotated in tight mesh contact, i.e. held together by a spring load so there is no backlash, while measuring the changes in center distance 3.1.2 elemental deviation deviation, such as profile and helix deviation on individual teeth or pitch deviation between teeth, using a single point of contact probe 3.1.3 elemental method method to measure elemental deviations (3.1.2) Note: ISO 1328?1 describes elemental methods and deviations. 3.1.4 master gear gear with the required precision that is designed to measure double flank radial composite deviation in a double flank contact test with a product gear (3.1.5) 3.1.5 product gear gear that is being measured or evaluated 3.1.6 tooth-to-tooth radial composite deviation fid value of the greatest change in center distance within any one pitch, found after evaluating all the teeth of a product gear (3.1.5) in a double flank test (3.1.1) with a master gear (3.1.4) Note: See Figure 1. 3.1.7 tooth-to-tooth radial composite tolerance fidT maximum tooth-to-tooth radial composite deviation (3.1.6) allowable 3.1.8 total radial composite deviation Fid difference between the maximum and minimum values of center distance found after evaluating all the teeth of a product gear (3.1.5) in a double flank test (3.1.1) with a master gear (3.1.4) Note: See Figure 2. 3.1.9 total radial composite tolerance FidT maximum total radial composite deviation (3.1.8) allowable 3.2 Symbols For the purposes of this document, the symbols given in Table 1 apply. The symbols are based on those given in ISO 701.