1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2011 SAE International All rights reserved. No part of this publication m
3、ay be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside U
4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/J1735_201102SURFACEVEHICLERECOMMENDEDPRACTICEJ1735 FEB2011 Issued 1995-01 Stabilized 2011-02 Su
5、perseding J1735 DEC2006 Harmonized Vehicle Headlamp Performance Requirements RATIONALE The technical report covers technology, products, or processes which are mature and not likely to change in the foreseeable future. STABILIZED NOTICE This document has been declared “Stabilized“ by the SAE Road Il
6、lumination Devices Standards Committee and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability of technical requirements. Newer technology may exist. Copyright SAE International Provided by IHS under license with SAEN
7、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1735 Stabilized FEB2011 Page 2 of 7 1. SCOPE This SAE Recommended Practice provides headlamp beam pattern test points for harmonized low and high beam headlamp beam patterns that incorporate elements of European,
8、Asian, and U.S. photometric tables. These photometric tables are optional to those found in SAE J1383. 2. REFERENCES 2.1 Applicable Publications The following publications form a part of the specification to the extent specified herein. Unless otherwise indicated the latest revision of SAE publicati
9、ons shall apply. 2.1.1 SAE Publications Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. SAE J387 TerminologyMotor Vehicle Lighting SAE J575 Test Methods and Equipment for Lighting Devices and
10、 Components for Use on Vehicles Less than 2032 mm in Overall Width SAE J759 Lighting Identification Code SAE J1383 Performance Requirements for Replaceable Bulb Motor Vehicle Headlamps 2.2 Related Publications The following publications are provided for information purposes only and are not a requir
11、ed part of this document. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1735 Stabilized FEB2011 Page 3 of 7 2.2.1 SAE Publications Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15
12、096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. SAE J599 Lighting Inspection Code SAE J600 Headlamp Aim Test Machines SAE J602 Headlamp Aiming Device for Mechanically Aimable Headlamp Units SAE Paper 870238 The Potential Impact of Automotive Headlight
13、Changes on the Visibility of Reflectorized Highway Signs, J. B. Arens, Office of Safety and Traffic Operations, Research and Development, Federal Highway Administration 2.2.2 ECE Publications Available from Commission of the European Communities, Rue de la Loi 200, B-1049 Brussels, Belgium, www.euro
14、pa.eu.int. ECE Regulation R112 Headlamps Emitting an Asymmetrical Passing Beam ECE Regulation R98 Headlamps with Gas-Discharge Light Sources 2.2.3 JIS Publication Available from Japanese Standards Association, 4-1-24 Akasaka Minato-ku, Tokyo 107-8440, Japan, Tel: +81-3-3583-8005, www.jsa.or.jp. JIS
15、D 5500 Automobile PartsLighting and Light Signaling Devices 2.2.4 Other Publications “Headlamp Beam Pattern Philosophy,“ Lidstrom, O., Minutes of the SAE Headlamp Beam Task Force, April 4, 1990 “Obstacle Detection Rationale for Upper Beam Intensity,“ Kosmatka, W.J., Minutes of the SAE Headlamp Beam
16、Task Force, February 26, 1992 “Headlamp Beam Gradient Aim Study,“ Kosmatka, W.J., Minutes of the SAE Headlamp Beam Task Force, October 4, 1993 “Partial Harmonization of International Standards for Low-Beam Headlighting Patterns,“ Sivak, M. and Flannagan, M., UMTRI-93-11, Univ. of Mich. Trans. Res. I
17、nstitute, 1993 3. DEFINITIONS 3.1 Harmonized Beam Pattern Optional low beam and high beam patterns that may be used in place of those specified in SAE J1383. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from I
18、HS-,-,-SAE J1735 Stabilized FEB2011 Page 4 of 7 4. LIGHTING IDENTIFICATION CODE, MARKINGS AND NOTICES 4.1 SAE J759 Lighting Identification Code Headlamps meeting the requirements of this document may be identified by the code ”1” following the “H” designation in accordance with SAE J759. 4.2 The mar
19、king requirements for headlamps per SAE J1383 shall also apply. 5. TESTS 5.1 The testing procedures per SAE J575 shall apply except as noted. 5.2 Photometric Test Voltage The voltage for all testing shall be design voltage 0.1 V DC as measured at the terminals of the headlamp unless otherwise specif
20、ied. Separate headlamps shall be used for each test. Unless otherwise indicated, all drain holes, breathing devices or other openings or vents of headlamp units under test shall be in their normal operating condition. 5.3 Photometry Test samples shall be new, unused headlamps manufactured from produ
21、ction tooling and assembled by means of production processes. 5.3.1 Bulbs The lamp shall be fitted with an accurate rated bulb (selected per SAE J387) and tested at the rated luminous flux output. Where special bulbs are used, they shall be seasoned per SAE J387 and operated at their rated luminous
22、flux output. If the luminous flux output of the bulb is intentionally modified from specifications for the device through internal or external circuitry, operate the bulb at its modified voltage, or with the voltage modification circuitry attached and with the specifieddesign voltage applied to the
23、input of the modification circuitry. 5.3.2 Conversion For conversion of halogen light source photometric values for voltages other than 12.8 Volts, the following factors are recommended: For 12.0 V0.81 For 13.2 V1.11 5.3.3 The headlamp shall be photometered at the appropriate test points as listed i
24、n Table 1. The headlamp shall be in operation a minimum of 3 minutes prior to photometry. 5.3.4 Headlamps designed to harmonized low beam requirements may be photometrically tested utilizing either the degree reaim at each test point or may utilize a complete shift of the beam pattern a maximum of 0
25、.5 degreehorizontally and 0.5 degree vertically to meet requirements. If the pattern movement option is chosen, the degree reaim may not be additionally used. 6. PERFORMANCE REQUIREMENTS A headlamp, when tested in accordance with the test procedures specified in Section 5, shall meet the following r
26、equirements. 6.1 Test requirements for motor vehicle lighting devices and components per SAE J575. 6.2 Headlamps shall meet the requirements specified in SAE J1383 except as noted. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted
27、 without license from IHS-,-,-SAE J1735 Stabilized FEB2011 Page 5 of 7 6.3 Photometric Performance Requirements Headlamps shall be designed to conform to the photometric requirements of Tables 1 and 2. 7. GUIDELINES The guidelines of SAE J1383 shall apply. TABLE 1 - HARMONIZED LOW BEAM HEADLAMP 2 -
28、1 - 3 - 4 1 2 3 4 H H 10 8 54321-1-2-3- 4 - 5 - 8 - 9 - 10 Line 12 3 1 5 201515 20 7R 7L 6L 22 9 6R Line 13 20 19 23 4 Zone I L 21 8 16 17 18 7 Line 25 Line 26 Line 11 - 2 10 Line 14 Line 1510U-60UZone 3V9 Zone 2 10 W3 W2W1HVW0Line 134Zone I R Copyright SAE International Provided by IHS under licens
29、e with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1735 Stabilized FEB2011 Page 6 of 7 TABLE 1 - HARMONIZED LOW BEAM HEADLAMP (CONTINUED) Position (Degrees) Candelas Test Point Vertical(1)Horizontal(1)Maximum Minimum 1 0.60 D 1.3 R 10 000 2 0.86 D 0 450
30、0 3 0.86 D 3.5 L 14 600 1800 4 0.50 D 1.5 L 500 5 0.50 D 4.0 R 5000 6 2.00 D 15 L & 15 R 1000 7 4.00 D 20 L & 20 R 300 8 0.50 U 0 1000 9 0.50 U 2 R 600 10 1.00 U 2 R 2700 Line 11 d(2)4.00 D 4 L to 4 R 13 700 Line 12(2)2.00 D 9 L to 9 R 1250 Line 13(3)7.00 U 10 L to 10 R 250 Line 14(3)10.00 U 10 L to
31、 10 R 125 Line 15(3)10 U-60 U 0 125 16(4)4.00 U 8 L 64 17(4)4.00 U 0 64 18(4)4.00 U 8 R 64 19(4)2.00 U 4 L 135 20(4)2.00 U 0 135 21(4)2.00 U 4 R 135 22(4)0 8 L 64 23(4)4 135 Line 24 1.5 U/6 R-1.5 U/1.5 R 1000 Line 25 0/1.00 L-0/4.00 L 780 Zone 1 (Right)(5)0.5 U/V-4U/8R-2U/8R-1.5U/6R-1.5U/1.5R-0.5U/V
32、 1000 Zone 1 (Left)(5)1U/8L-4U/8L-4U/V-0.5U/V-0/1L-0/4L-1U/8L 780 Zone 2(3,5)4Uto10U 10L to10R 250 Zone 3(3,5)10U to 60U 10L to 10R 125 1. “D” means under the HH line. “U” means above the HH line. “R” means right of the VV line. “L” means left of the VV line. 2. Not greater than 35% of Max. Intensit
33、y and in any case not greater than 13 700 cd. 3. Narrow spots or stripes with not more than 550 cd are allowed, if not extending beyond either a conical angle of 2 aperture or a width of 1. If multiple spots or stripes are present they shall be separated by an angle of 10 Degrees. 4. During measurem
34、ent of these points, the front position lamp -if combined, grouped, or reciprocally incorporated-with the dipped beam function-shall be switched on. 5. Measurement methods for zones in Table 1. Zone I Search for the highest intensity. The “MIN“ value shall be met. Zone II Photometry values shall be
35、met at all four corners of the zone. Zone III Photometry values shall be met at four extreme corners of the zone and at the lower boundary line from 5L to 5R. Zone IV Scan 4U line from 15L to 15R and along V line from 4U to 10U. “MAX“ value shall not be exceeded. Zone V Scan 45U line from 45L to 45R
36、 and along V line form 10U to 90U. “MAX“ values shall not be exceeded. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE J1735 Stabilized FEB2011 Page 7 of 7 TABLE 2 - PHOTOMETRYHARMONIZED UPPER BE
37、AM HVVH12233445567DegreesTest Point Number Test Point Location Reference Luminous Flux (At Approximately 12.8 V) 1 H-V (1) 2 H-3R & 3L 15 000 3 H-6R & 6L 5000 4 H-9R & 9L 3000 5 H-12R & 12L 1000 6 2U-V 1500 7 4D-V (2) Peak Intensity Anywhere in the Beam Pattern 40 000 140 000 1. Intensity at H-V sha
38、ll be 80% of the peak intensity in the beam pattern. 2. Intensity at 4D-V shall be 30% of the maximum intensity in the beam pattern. 8. NOTES 8.1 Marginal Indicia The change bar (l) located in the left margin is for the convenience of the user in locating areas where technical revisions have been ma
39、de to the previous issue of the report. An (R) symbol to the left of the document title indicates a complete revision of the report. PREPARED BY THE SAE HEADLAMP HARMONIZATION TASK FORCE SUBCOMMITTEE OF THE SAE ROAD ILLUMINATION DEVICES COMMITTEE Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
