1、 ENGINEERING STANDARDS General Specification SUPERCEDED EDS-T-3249 Test Standard of Door Window Regulator This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW15080. $6 88 88x 7 , F6* 72T8p) F$ . 1.1 +95 . 8 E:48t 3L%(Manual) -C 98%(Powe
2、r) 4 $6 807 38%P E:48x 957F$ . 2.1 17 E:4 / . FMVSS 118 JIS Z 8901 KS R0015 2.2 GM E:4 / . EDS-T-3217 EDS-T-3230 EDS-T-3247 EDS-T-3250 EDS-T-7143 GMW3059 2.3 dA E:4 / . 8% =6|98d:474F? 9P 349 4F 3 4G :4/x -C D4 3.1 4G 88 . 3.1.1 9I . 4G 2X/x7t 8/x# 9P 2e#8x -PHLF 8TGF 9I Fx:8x J66 F$ . GM KOREA ENGI
3、NEERING STANDARDS EDS-T-3249 Copyright 2012 General Motors Company All Rights Reserved March 2012 Page 2 of 7 Version : 5 3.1.2 Alternatives. Alternative test facilities and equipment may also be used. However, all measuring variables as specified in this standard shall be determined correctly with
4、respect to their physical definition. 3.1.3 Equipment. 3.1.3.1 Test shall be conducted with the window regulator installed in the vehicle condition, sliding resistance force (including glass) against the upward movement of the glass mounting part applied downward and sliding resistance force against
5、 the downward movement of the glass mounting part applied upward. 3.1.3.2 Sliding resistance force shall conform to drawing specifications. 3.1.3.3 Glass stroke shall conform to drawing specifications. 3.1.3.4 Unless specified otherwise, test shall be conducted at (205) E . 3.1.4 Test Piece. 3.1.4.1
6、 In the event of any intentional deviation from the requirements of this standard, including dimension measuring data, engineering change and change in contents, the supplier shall inform GM Korea of them. 3.1.4.2 Samples shall be greased to drawing specifications. 3.1.4.3 Sample fastening torque sh
7、all conform to drawing specifications. 3.2 Conditions. 3.2.1 Test Conditions. Deviations from the requirements of this standard shall have been agreed upon. Such requirements shall be specified on component drawings, test certificates, reports, etc. 3.3 Safety. This standard may involve hazardous ma
8、terials, operations, and equipment. This standard does not propose to address all the safety problems associated with 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
9、 use. 3.4 Documentation. Samples of components or material released to this standard shall be tested for conformity with the requirements of this standard and approved by the responsible GM Department prior to the start of delivery of production level components or materials. 3.1.2 $4= 3L$ . $4= 4G
10、42X0 8/x4 17%T 3L 8$ . ,) ! ., E:47 +d%P + front, center and rear. The front and rear loading positions are horizontally 300 mm outward the glass center respectively. Elastic deformation shall not exceed 18 mm and permanent set shall not exceed 7 mm. The regulator shall show no sign of wear, deforma
11、tion, breakage and abnormal noise that affect function. 4.1.5 Vibration Resistance Test. When tested under the following conditions with the window glass mounting part half open, the regulator shall show no sign of wear, deformation, breakage and abnormal noise that affect function. 4.1.5.1 Vibratin
12、g Direction. Up/Down. 4.1.5.2 Acceleration and Time. 2.5 g, 5 hours : 2.0 g, 45 hours : 1.0 g, 50 hours. 4.1.5.3 Frequency. 2,000 cycles/min (33.3 Hz). 4.1.6 Impact Resistance Test. After 100,000 cycles of door opening/closing durability test to EDS-T-3230 in the equivalent vehicle condition, the re
13、gulator shall show no sign of wear, deformation, breakage and abnormal noise that affect function. 4.1.6.1 Test shall be conducted by applying seal force of 300 N to the sample in the equivalent vehicle condition. 4.1.6.2 Test shall be conducted at a rate of max. 5 cycles/min. Upon completing each 2
14、5,000 cycles, conditions of the sample shall be checked. 4.1.7 Heat Resistance Test. After exposed to 80 E for min. 4 hours and operated at the temperature, the regulator shall show no sign of wear, deformation, breakage and abnormal noise that affect function. 4.1.8 Cold Resistance Test. After expo
15、sed to (-40) E for min. 4 hours and operated at the temperature, the regulator shall show no sign of wear, deformation, breakage and abnormal noise that affect function. 4.1.3 I2e 4G . 4.1.3.1 3L%87 15 Nm 8 B7XA * 84F G , 8%d#7 75F8x :0# *+ , -GI , D2 , 88 &%8 666 F$ . 4.1.4 F:E 4G . 98 8% 872P 4(3
16、8=.7 400 N : 100 N 6 F:E8x 84F G , 15 $4 18 mm 8F , 75 -GI8t $4 7 mm 8F866 F+ , 8%d#7 75F8x :0# *+ , -GI , D2 , 88 &%8 666 F$ . 4.1.5 !:% 2e 4G . 4(3 8=.4 -L= 7(* 1B72P $8 98p) 4G 8x 44F G , 8%d#7 75F8x :0# *+ , -GI , D2 , 88 &%8 666 F$ . 4.1.5.1 :%-F . 1F -F8p) 4: . 4.1.5.2 42$ -C 48 . 2.5 g, 5 48
17、: 2.0 g, 45 48 : 1.0 g, 50 48 . 4.1.5.3 :% 3L . .$- 2,000 G (33.3 Hz). 4.1.6 !2e 4G . 4= 1$- 4G 8?72P EDS-T-3230 7 &d*# $6 PE ! 4G Q 100,000 G* 44F G , 8%d#7 75F8x :0# *+ , -GI , D2 , 88 &%8 666 F$ . 4.1.6.1 4= 1$- 98 4G 8?# 300 N8 4 -L-P)Y (Seal Force)8 4F:# 9) F$ . 4.1.6.2 .$- $4 5 G8 2$) 4G 8x 44
18、F+ , + 25,000 G 7x* G7 4G E8 1B* G8F$ . 4.1.7 !7(2e 4G . 80 E 72P 2 4 48 81 8T:F G , 8T: 7$72P 8% F8x & , 8%d#7 75F8x :0# *+ , -GI , D2 , 88 &%8 666 F$ . 4.1.8 !F2e 4G . (-40) E 72P 2 4 48 81 8T:F G , 8T: 7$72P 8% F8x & , 8%d#7 75F8x :0# *+ , -GI , D2 , 88 &%8 666 F$ . GM KOREA ENGINEERING STANDARDS
19、 EDS-T-3249 Copyright 2012 General Motors Company All Rights Reserved March 2012 Page 6 of 7 Version : 5 4.1.9 Water Spray Test (Power Window Regulator Only). After 48 hours of “spray test“ in KS R0015 “Automobile Parts Humidity Resistance and Water Resistance Test“, the regulator shall show no sign
20、 of wear, deformation, breakage and abnormal noise that affect function. 4.1.10 Others. 4.1.10.1 When vertical load of 100 N is applied to the glass mounting part, upward/downward idle play shall not exceed 15 mm. 4.1.10.2 When applying backward and forward 50 N of load to the upper end of glass, th
21、e backward and forward play shall not exceed 10 mm. 4.2 Test Schedule. The following table shows the test schedule with minimum no. of samples in the vehicle condition. Figures in the table represent the test sequence. 4.2.1 Manual Window Regulator. 4.1.9 !3L2e 4G (98%8$4 15 mm 8F866 F$ . 4.1.10.2 4
22、(3 1$ 88?72P 98G -F8p) 50 N 8 F:E8x 84F8x & , 98 /G -F 8T8t $4 10 mm 8F866 F$ . 4.2 4G GE . $8 E# 2 3L(8 4G E8p) 4= 1$8 972P 4G 8x 44Fd 88F 4G GE8$ . E7 !A! 3_8# 5 4G E7 $4F 4G 3P2P8$ . 4.2.1 3L%8 4.1.7 Heat resistance / !7(2e 4.1.8 Cold resistance / !F2e 4.1.10 Others / dA 4.2.2 Power Window Regula
23、tor. 4.2.2 98%8 4.1.7 Heat resistance / !7(2e 4.1.8 Cold resistance / !F2e 4.1.9 Water resistance / !3L2e 4.1.10 Others / dA Remarks: In case the Safety function applied specification is separate for Front / Rear L/R, test shall include marked tests. :0 : Safety d# 957168 Front / Rear L/R 558 77 E4*
24、 E FF7 44F$ . 5 Provisions for Shipping 6 Notes 6.1 Glossary. Not applicable. 6.2 Acronyms, Abbreviations, and Symbols. Not applicable. 7 Additional Paragraphs 7.1 All parts or systems supplied to this standard must comply with the requirements of GMW3059, Restricted and Reportable Substances for Pa
25、rts. 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: EDS-T-3249 9 Release and Revisions This standard was originated in April 1998. It was first approved by Engineering Standard Committee in April 1998. It was first published in April 1998. 5 2T957 $
26、4F 9F 6 768 9I8 6.1 98,l 76 . F$-1F 68 . 6.2 66 -C dGl . F$-1F 68 . 7 .4 1F 7.1 ., E:47 9P4%P +& .E&0 43B8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 8 Ed - $* ,l2P! $+ &%72P ., E:48 87%T &# $80 M8 EdF$ . EDS-T-3249 9 9P9I -C P9I 8)Y ., E:48t 1998 “x 4 87 E:4 -Gl4 .7 %L6 , d3TE:41,h7 8F 1998“x 487 38%L6$ . ., E:48t 1998“x 487 ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 5 MAR 2012 Apply new Engineering Standard Template. Superceded (Body & Ext. Subsystem Validation Team) / 4 d3TE:4 64 957 . F9I957 =* (Body & Ext. .ED4D4 )
