SAE J Revised JUL SHOULDER REFERENCE POINT 6* 30′ NOTE: DIMENSIONS ARE MM FIGURE 1— H-POINT TEMPLATE Position the. 26 May BY ORDER OF THE EXECUTIVE DIRECTOROffice of the Federal RegisterWashington, Authority of the Code of Federal Regulations. Document Name: SAE J Devices for Use in Defining and Measuring Vehicle Seating Accommodations CFR Section(s): 49 CFR (b) Standards Body.
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This standard is designed to sae j826 used in the accom- modation method of interior compartment dimensioning which utilizes the manikin, rather than the free seat contours, to define seating space in a sae j826. All definitions and dimensions used in sae j826 with this document are described in SAE J1 In vehicles with bucket front seats or individual auxiliary seats, the centerline of the seat is the basis for interior dimensions relating to these seats.
The left foot is positioned on the floor or toe pan and located approximately the same distance to the left of the H-Point machine centerline as the right foot is to the right.
The maximum anywhere not lower than 1 D should sae j826 50, cp.
Two spirit levels orient the device in space. All interior dimensions are measured with the front seat in the rearmost normal driving and riding position as specified by the manufacturer. Lock this quadrant in place. The beam sae j826 each lamp may be reaimed in accordance with above instructions for each of the out-of-focus positions of light source. Tilt the front seatback forward out of the way to facilitate H-Point machine installation and loading.
The two feet are placed together and positioned to the nearest interference of the toe, instep, or sae j826 leg with the front seat, unless otherwise specified by the sae j826. The Cushion Angle measurement procedure is presented in Appendix B. As required during the measuring procedure either the actual measurement data or sae j826 can be displayed.
SgRP-front to heel, and the foot j82 locked at 87 degrees.
SAE J826: Defining and Measuring Vehicle Seating Accommodation
Lower leg segments also adjustable in length are connected to the seat pan assembly at the knee joint T bar, which is a lateral extension of the adjustable thigh bar. Allow the H-Point machine to slide rearward sae j826 a forward horizontal restraining load on the T-bar is no longer required due sae j826 the seat pan contacting the seatback.
For additional H-Point machine leg location conditions and restrictions, see Section 6 and Section 7 for H-Point machine installation sae j826 long- and short-coupled vehicles. The weights will sae j826 lay propped outwardly in the forward corner of the seat pan against the thigh weights.
A graduated sliding probe is hinged from the “H” point to measure the effective headroom in the compartment. See Geoffrey Table 1Note 1.
Full text of “SAE J Devices for Use in Defining and Measuring Vehicle Seating Accommodations”
No part of this publication may be reproduced, stored sae j826 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.
This standard defines both the sae j826 dimensional and three dimen- ssae manikins. When appropriate, added explanation is provided.
The latest issue of SAE publications shall apply. Move the front seat forward out of the way.
ETD – Technical Trading – SAE J H-POINT-MANIKIN – ATD Crash-Test-Dummies
This point on the layout is located on top of the heel pad or the depressed floor covering surface at sa Y plane centerline of the accelerator pedal. Sae j826 rear compartment dimensions are recorded directly with the H-Point machine positioned as outlined in steps A.
Restrict the rearward movement of the feet during the sae j826 motion to prevent jackknifing of the legs which causes forward movement of the seat pan on the seat cushion. Lower sae j826 segments, also adjustable in length, are connected to the seat pan assembly at the knee joining T-bar, which is a lateral extension of the adjustable thigh bar. The foot angle should not exceed degrees.
These procedures are both currently in use, and sae j826 they will not necessarily produce the same seating dimensions, there is no strong technical basis that exists thus far to favor one method over the other.
Society of Automotive Engineers, Sae j826. Criminal penalties may apply for sae j826. Alternately place two torso weights next to the buttock weights. A thigh bar attached to the seat pan establishes the thigh length and serves as a base line for the hip angle quadrant.
The beam from the lamp should meet the sae j826 specifications listed in the table when it is aimed to center the maximum intensity on sae j826 photometer axis, except that when the maximum exceeds 25, cp, the 25, cp point directly above the maximum intensity should be aimed at the photometer axis.
A quadrant is fastened to the probe to measure the back angle. Maintain Sxe machine level.