1、 ENGINEERING STANDARDS Test Procedure SUPERCEDED EDS-T-4562 Test Procedure of W-Hinge Knuckle Seat Operation Durability This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW14368. W Hinge Knuckle Seat 98 ! 4G 98 88x 7 , F6* 72T8p) F$ . 1
2、.1 +95 . W Hinge Knuckle Seat8 Adjuster Mechanism8 ! 2e G88x +958p) F$ . 1.2 957 -88 . Seat Cushion8 G-8p) Folding%L# Seat7 957F$ . 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 B.I.W(Body in White) D
3、# Seat * 4= M8 9IF 3L 8# Jig. 3.1.2 98! 4G d . 3.2 4G D . 4E ASSY1B8 Seat* 3P 81 4G F$ . GM KOREA ENGINEERING STANDARDS EDS-T-4562 Copyright 2011 General Motors Company All Rights Reserved September 2011 Page 2 of 3 Version : 3 4 Procedures 4.1 Conditions. 4.1.1 Test Conditions. Deviations from the
4、requirements of this standard shall have been agreed upon. Such requirements shall be specified on component drawings, test certificates, reports, etc. 4.2 Instructions. 4.2.1 Fit the BIW or the seat-fixing jig on the durability tester, and then mount a seat on the BIW or the jig. 4.2.2 Set the othe
5、r adjuster systems of the seat to the positions specified in the design standard. 4.2.3 Pull the recliner lever to move the seat back to the forefront position. 4.2.4 Release the locking device of seat cushion to fold the entire seat backward. 4.2.5 Push the entire seat forward to lock the seat cush
6、ion on the original position. 4.2.6 Pull the recliner lever to return the seat back to the position specified in the design standard. 4.2.7 Repeat the test for 3,000 cycles. Each cycle consists of procedures defined in items 4.2.3 through 4.2.6. 4.2.8 Check the mechanism for any abnormal noise until
7、 1,000 cycles during the test. 4 4G 998-8p) 8%4A$ . 4.2.4 Seat Cushion Locking 8?* E6 Seat 98=* G-8p) Folding 4A$ . 4.2.5 Seat 98=* 98-8p) -46 Seat Cushion8x 81B) Lock 4A$ . 4.2.6 Recliner Lever * $-h G Seat Back 8x 2Xd:4 88?) .(!$ . 4.2.7 ,* 10 M8 4.2.3 4.2.6 8x 1 Cycle) F7 3,000 Cycle8x 44F$ . 4.2
8、.8 1d 4G 4 1,000 Cycle72P 888 !#: G8 F$ . Figure 1 / ,* 1 5 Data 5.1 Evaluations. 5.1.1 There shall be no abnormal noises until 1,000 cycles of the test. 5 4G $8Bd 5.1 D4 . 5.1.1 1,000 Cycle 4G G 888 68x . GM KOREA ENGINEERING STANDARDS EDS-T-4562 Copyright 2011 General Motors Company All Rights Res
9、erved September 2011 Page 3 of 3 Version : 3 5.1.2 The mechanism shall be free of abnormal operation after the full test (3,000 cycles). 6 Safety This standard may involve hazardous materials, operations, and equipment. This standard does not propose to address all the safety problems associated wit
10、h its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 7 Notes 7.1 Glossary. Not applicable. 7.2 Acronyms, Abbreviations, and Symbols. Not applicable. 8 Coding Syste
11、m This standard shall be referenced in other documents, drawings, etc., as follows: Test to EDS-T-4562 9 Release and Revisions This standard was originated in October 1998. It was first approved by Engineering Standard Committee in October 1998. It was first published in October 1998. 5.1.2 3,000 Cy
12、cle 9* G 8% 1B7 818 68x . 6 6|987 $4F 7 9 ., E:48t 88G ,p: , 86 , 8/x &%8x E FF 3L 8$ . ., E:48t 87 $4F 170 4)%P +& 6|98 ,l9P8 F8x 9P4F:# 6#$ . &d(2P 17 987 95FF 6|980 I 1B* 9DF , -18 9PF 728 957 7 .* 9IF# 8t ., E:4 1788 =y8 1F8$ . 7 768 9I8 7.1 98,l 76 . F$-1F 68 . 7.2 66 -C dGl . F$-1F 68 . 8 Ed -
13、 $* ,l2P! $+ &%72P ., E:48 87%T &# $80 M8 EdF$ . Test to EDS-T-4562 9 9P9I -C P9I 8)Y ., E:48t 1998“x 1087 E:4 -Gl4 .7 %L6 , d3TE:41,h7 8F 1998 “x 10 87 38%L6$ . ., E:48t 1998 “x 10 87 ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 3 SEP 2011 Apply new Engineering Standard Template. Superceded (Interior Subsystem Validation Team) / 4 d3TE:4 64 957 . F9I957 =* (Interior.ED4D4 )
