ISO-20176-2006.pdf
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1、 Reference number ISO 20176:2006(E) ISO 2006 INTERNATIONAL STANDARD ISO 20176 First edition 2006-04-01 Road vehicles H-point machine (HPM II) Specifications and procedure for H-point determination Vhicules routiers Machine point H (HPM II) Spcifications et mode opratoire pour la dtermination du poin
2、t H Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 01:26:21 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 20176:2006(E) PDF disclaimer This PDF f
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5、creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO 2006 All rights reserved. U
6、nless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. IS
7、O copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2006 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=
8、NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 01:26:21 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 20176:2006(E) ISO 2006 All rights reserved iii Contents Page Foreword vi Introduction.vii 1 Scope1 2 Normative references1 3 Definitions2 3.1 H-poin
9、t2 3.2 H-point travel path.2 3.3 SgRP (Seating Reference Point), R-point, design H-point2 3.4 AHP (Accelerator Heel Point).2 3.5 PRP (Pedal Reference Point)2 3.6 FRP (Floor Reference Point, rear passenger).3 4 Measurement procedure for the three-dimensional H-point machine.3 4.1 Summary of installat
10、ion procedure.3 4.1.1 Measured versus design values3 4.2 Prepare vehicle and seat 3 4.2.1 Vehicle3 4.2.2 Seat.4 4.3 Determine the H-point travel path (optional)4 4.4 Adjust seat to design intent .5 4.4.1 Move seat to design intent position5 4.4.2 Torso angle and cushion angle .5 4.4.3 Seat in front
11、of test seat6 4.5 Install HPM cushion and back pan assembly.7 4.5.1 Install the cushion pan7 4.5.2 Install the back pan.7 4.5.3 Level the HPM7 4.6 Load the HPM.7 4.6.1 Load the cushion pan .8 4.6.2 Load the back pan.8 4.7 Soak time8 4.8 Record measurementsdigitise HPM points.9 4.8.1 H-point9 4.8.2 T
12、orso angle and cushion angle .9 4.8.3 Lumbar support prominence .9 5 Optional measurements for driver seat 9 5.1 Leg and shoe installations .9 5.1.1 Mark accelerator pedal centreline .9 5.1.2 Install the shoe fixture 9 5.1.3 Install the shoe tool.9 5.1.4 Install leg segments10 5.2 Record measurement
13、s10 5.2.1 Pedal Plane Angle .11 5.2.2 Pedal Reference Point.11 5.2.3 Accelerator Heel Point11 5.2.4 AHP to PRP lateral offset12 5.2.5 Knee angle and ankle angle .12 5.2.6 Thigh angle and hip angle12 6 Optional measurements for 2nd or succeeding row passenger seats .12 6.1 Leg and shoe installation .
14、12 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 01:26:21 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 20176:2006(E) iv ISO 2006 All rights res
15、erved 6.1.1 Install the shoe tool 12 6.1.2 Install leg segments . 13 6.2 Record measurements for rear passengers 15 6.2.1 Floor Reference Point (FRP) 15 6.2.2 Floor Plane Angle . 15 6.2.3 Knee clearance and leg room. 15 7 Additional optional measurements. 15 7.1 Effective head room 15 7.1.1 Install
16、the head room fixture 15 7.1.2 Measure effective head room 16 8 Remove the HPM. 16 Annex A (Normative) Description of the Three-Dimensional H-Point Machine (HPM) 17 A.1 Availability. 17 A.2 Major components 17 A.2.1 Back pan assembly 17 A.2.2 Cushion pan 17 A.2.3 Lower leg segment . 18 A.2.4 Thigh s
17、egment 18 A.2.5 Shoe tool and shoe fixture. 19 A.2.6 Spring loaded probe. 19 A.2.7 Inclinometer (electronic level). 20 A.2.8 Weights 20 A.2.9 Head room fixture. 20 A.3 Reference points and angles. 20 A.3.1 Pivot locations 20 A.3.2 Support points 20 A.3.3 Divot points. 21 A.3.4 Key reference points a
18、nd lines 22 A.3.5 Posture angles and LSP. 23 Annex B (Informative) HPM Specification and Tolerances 25 B.1 Tolerances. 25 B.2 Reference posture for specifications . 25 B.3 Shoe tool dimensions 26 B.4 Lengths 26 B.5 Widths 26 B.6 Heights. 27 B.7 Radii . 27 B.8 Weight, HPM only 27 B.9 Support points 2
19、8 B.10 Divot point locations 28 B.11 Muslin cloth. 29 B.12 Check that HPM is within tolerance specifications. 29 Annex C (Informative) HPM Field Checking Procedure 30 C.1 Purpose 30 C.2 Equipment required for checking . 30 C.2.1 User provided equipment 30 C.2.2 Checking fixtures 30 C.2.3 Measurement
20、 equipment . 31 C.3 HPM measurement locations. 32 C.4 Summary of measurements and tolerances 33 C.5 Checking procedures. 34 C.5.1 Cushion pan 34 C.5.2 LSP scale checks at 15, +25, and 0. 36 C.5.3 Back pan 36 C.5.4 Head room probe 38 C.5.5 Thigh segment 39 C.5.6 Leg 39 C.5.7 Data Form 41 Copyright In
21、ternational Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/07/2007 01:26:21 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 20176:2006(E) ISO 2006 All rights reserved v D.1.1 File
22、 format 42 D.1.2 Datum lines 42 Bibliography44 Annex D (Informative) H-Point Design (HPD) tool description 42 D.1 H-Point Design tool (HPD) . 42 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resa
23、le, 04/07/2007 01:26:21 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 20176:2006(E) vi ISO 2006 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work o
24、f preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmenta
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