GMKOREA EDS-T-2109-2011 Determination of the Damping Characteristic of Clutch Plate Assemblies.pdf

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1、 ENGINEERING STANDARDS Test Procedure SUPERCEDED EDS-T-2109 Determination of the Damping Characteristic of Clutch Plate Assemblies This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMI L-7B01B-3. A) ? &H3A /xC* C2e 4G Note: 8 E:48t G8 =9

2、7 FF7 957%L+ , FG P-P Program .Bd# GMI L-7B01B-38p) $4=F7 957F$ . Copyright 2011 General Motors Company All Rights Reserved December 2011 Originating Department: GM Korea Engineering Standards Page 1 of 5 Version : 4 1 Scope Note: Nothing in this standard supersedes applicable laws and regulations.

3、Note: In the event of conflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This specification measures the torsional moment and frictional torque as a function of the torque angle. 1.2 Applicability. This specification is applied to clutch disc of

4、 passenger car. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications. None 2.3 Additional References. None 3 Resources 3.1 Equipment. 3.1.1 Torsional characteristic tester for clut

5、ch disk. (Figure 2). 3.1.2 Measuring device. 3.1.2.1 X Y Recorder. 3.1.2.2 Angle transducer for torsional angle. 3.1.2.3 Torque transducer for torsional moment. 1 P7 :0 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18 88x 7 , F6* 72T8p) F$ . 1.1 +95 . ., E:48t A) ? &H3A 8 /xC* B7XA -C *=d

6、 B7XA ?U9IF$ . 1.2 957 -88 . ., 8t 37=7 A) ? &H3A 7 FF$ . 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E:4 / . None 2.2 GM E:4 / . None 2.3 dA E:4 / . None 3 4G 88 3.1 4G 8/x . 3.1.1 A) ? &H3A /xC* C2e 4G d (,* 2). 3.1.2 ?U9I 8? . 3.1.2.1 X-Y )2 3P8$ 5 4G $8Bd 5.1 D4 - . 5.1.1 /

7、8 E2 +958t *=d $DD8 *=d 88x !A!$ . H3B*43 BA # 9I-F0 .-F 188 *) 1%L+ ,(F818 &%8 39D8 D8x F$ . 5.1.2 /7 E F%P +& F& (/xC* B7XA , B7XA 5 , H3B*43 B7XA , /xC* I2e ) 8t $+ 7 +9F6 F$ . GM KOREA ENGINEERING STANDARDS EDS-T-2109 Copyright 2011 General Motors Company All Rights Reserved December 2011 Page 3

8、 of 5 Version : 4 Figure 1: Torsional Characterstics Graph of Clutch Disc / ,* 1: A) ? &H3A /xC* C2e ,(F8 Symbol / dGl Unit / $88 Content / !7 Remark / /x Ts (-Ts) kg7 m Stopper Torque (Drive) / 3BD B7XA (9I?U ) (- Over Drive) / (- .?U ) H kg7 m Hysterisis Torque / H3B*43 B7XA K kg7 m/deg Tortsional

9、 Stiffness / /xC* I2e Degree Torsional Torque / /xC* 5$ s (- s) Degree Stopper Angle (Drive) / 3BD 5$ (9I?U ) (- Over Drive) / (- .?U ) Ti kg7 m Initial Torque / ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 4 DEC 2011 Apply new Engineering Standard Template. Superceded (TM Test & Validation PMT Team) / 4 d3TE:4 64 957 . F9I957 =* (-2dP-P4G :D4 )