1、ENGINEERINGSTANDARDS Test Procedure EDS-T-2214Transmission Deformation Transmission Deformation Copyright 2015 General Motors Company All Rights ReservedJuly 2015 Page 1 of 3Version : 31 IntroductionNote: Nothing in this standard supersedes applicable laws and regulations.Note: In the event of confl
2、ict between the Korean and English language, the Korean language shall takeprecedence.1.1 Purpose. Determination of the deformation for shafts, axles, and gears.2 ReferencesNote: Only the latest approved standards are applicable unless otherwise specified.2.1 External Standards/Specifications.None2.
3、2 GM Standards/Specifications.None2.3 Additional References.None3 Resources3.1 Facilities.3.1.1 Calibration. The test facilities and equipment shall be in good working order and shall have a validcalibration label.3.1.2 Alternatives. Alternative test facilities and equipment may also be used. Howeve
4、r, all measuring variablesas specified in this standard shall be determined correctly with respect to their physical definition.3.2 Equipment.3.2.1 Clamping Angle.3.2.2 Weights.3.2.3 Lever Arm.3.2.4 Dial Gages.3.2.5 Leveling Plate.4 Procedure4.1 Conditions.4.1.1 Test Conditions. Deviations from the
5、requirements of this standard shall have been agreed upon. Suchrequirements shall be specified on component drawings, test certificates, reports, etc.4.2 Instructions.4.2.1 Mount clamping angle on the leveling plate, and the transmission on the angle. Load is applied as a reactionmount on the output
6、 side via a lever arm with weights. Drive has to be blocked for this procedure.4.2.2 Deformation of the housing and movements of shafts axles and gears are shown by dial gages. Strainpeaks can be made visible by brittle lacquer applied on the housing.5 Data5.1 Evaluations. The evaluation of the defo
7、rmations is up to the Experimental Engineer.GM KOREA ENGINEERING STANDARDS EDS-T-2214 Copyright 2015 General Motors Company All Rights ReservedJuly 2015 Page 2 of 3Version : 36 SafetyThis standard may involve hazardous materials, operations, and equipment. This standard does not propose toaddress al
8、l the safety problems associated with its use. It is the responsibility of the user of this standard toestablish appropriate safety and health practices and determine the applicability of regulatory limitations prior touse.7 Notes7.1 Glossary. Not applicable.7.2 Acronyms, Abbreviations, and Symbols.
9、 Not applicable.8 Coding SystemThis standard shall be referenced in other documents, drawings, etc., as follows:Test to EDS-T-22149 Release and RevisionsThis standard was originated in July 1996. It was first approved by Engineering Standard Committee in July1996. It was first published in July 1996
10、.Issue /P9I8)YPublication Date/ 38 88Description (Organization) /9PP9I76 (:04.2P )3 JUL 2015 5 year refresh and revised to current template. (TM Test & Validation PMTTeam)5“x :0d E:4 !7 B -C E:4 64 - . (-2dP-P4G :D4 )GM KOREA ENGINEERING STANDARDS EDS-T-2214 Copyright 2015 General Motors Company All Rights ReservedJuly 2015 Page 3 of 3Version : 3Figure 1: Rigging Test Stand
