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Standard

Positioning the H-Point Design Tool—Seating Reference Point and Seat Track Length

2008-08-29
CURRENT
J4004_200808
This SAE Recommended Practice describes how to position and posture the H-point design tool (HPD) described in Appendix B, and how to establish the seating reference point (SgRP), design H-point travel path, and other key reference points that are used in the design and specification of both driver and passenger seat positions. This practice also provides a method for determining the length of the seat track for a driver seat that adjusts fore/aft. The seat track length is based on a desired level of driver accommodation, assuming a U.S. population containing an equal number of male and female drivers. The procedure can be used to establish driver seat track accommodation for new vehicle designs or to evaluate accommodation in existing vehicles. A general method for determining driver seat track length for any driver population (male and female stature distribution) at any selected accommodation percentile and gender mix is given in Appendix A.
Standard

Positioning the H-Point Design Tool - Seating Reference Point and Seat Track Length

2005-08-11
HISTORICAL
J4004_200508
This SAE Recommended Practice describes how to position and posture the H-point design tool (HPD) described in Appendix B, and how to establish the seating reference point (SgRP), design H-point travel path, and other key reference points that are used in the design and specification of both driver and passenger seat positions. This practice also provides a method for determining the length of the seat track for a driver seat that adjusts fore/aft. The seat track length is based on a desired level of driver accommodation, assuming a U.S. population containing an equal number of male and female drivers. The procedure can be used to establish driver seat track accommodation for new vehicle designs or to evaluate accommodation in existing vehicles. A general method for determining driver seat track length for any driver population (male and female stature distribution) at any selected accommodation percentile and gender mix is given in Appendix A.
Standard

Positioning the H-Point Design Tool - Seating Reference Point and Seat Track Length

2014-06-30
WIP
J4004
This SAE Recommended Practice describes how to position and posture the H-point design tool (HPD) described in Appendix B, and how to establish the seating reference point (SgRP), design H-point travel path, and other key reference points that are used in the design and specification of both driver and passenger seat positions. This practice also provides a method for determining the length of the seat track for a driver seat that adjusts fore/aft. The seat track length is based on a desired level of driver accommodation, assuming a U.S. population containing an equal number of male and female drivers. The procedure can be used to establish driver seat track accommodation for new vehicle designs or to evaluate accommodation in existing vehicles. A general method for determining driver seat track length for any driver population (male and female stature distribution) at any selected accommodation percentile and gender mix is given in Appendix A.
Standard

Motor Vehicle Seating Manual

1980-02-01
HISTORICAL
J782_198002
This recommended practice is a source of information for body and trim engineers and represents existing technology in the field of on-highway vehicle seating systems. It provides a more uniform system of nomenclature, definitions of functional requirements, and testing methods of various material components of motor vehicle seating systems.
Standard

Motor Vehicle Seating Manual

1970-01-01
HISTORICAL
J782A_197001
This recommended practice is a source of information for body and trim engineers and represents existing technology in the field of on-highway vehicle seating systems. It provides a more uniform system of nomenclature, definitions of functional requirements, and testing methods of various material components of motor vehicle seating systems.
Standard

Motor Vehicle Seating Glossary

2010-06-03
WIP
J2897
This document provides technology, terminology, and procedural definitions common in Motor Vehicle seat design and testing.
Standard

Motor Vehicle Seat Dimensions

2014-06-27
WIP
J2732
This document provides dimension definitions that facilitate geometric quantification and evaluation of seats. This document has been designed for use in CAD, however, many dimensions require establishing HPM position and attitude. Refer to the appropriate document for these procedures. These dimensions are package independent in that they do not require use of the HPM-ll supplemental thigh/leg/shoe. Three types of seat geometry reference points and measurements have been developed. 1. Simple reference points and measurements not related to H-point 2. H-point dependent reference points and measurement that utilize the seat characterization capabilities of the HPM to quantify seat measurements 3. Cross sectional seat trim outlines For convenience and simplicity, many terms associated with H-point devices use human body parts in their name.
Standard

Motor Vehicle Seat Dimensions

2008-06-23
CURRENT
J2732_200806
This document provides dimension definitions that facilitate geometric quantification and evaluation of seats. Dimensions described in this document have been designed to be measured in a CAD environment; however, many dimensions require the HPM position and attitude. This can be obtained by physically establishing H-point using benchmark or auditing procedures OR by measuring the HPD within a CAD or modelling system. Refer to the appropriate document for these procedures. These dimensions are package independent in that they do not require use of the HPM-II supplemental thigh/leg/shoe. Three types of seat geometry reference points and measurements have been developed: Simple reference points and measurements not related to H-point. H-point dependent reference points and measurements that utilize the seat characterization capabilities of the HPM to quantify seat measurements. Cross sectional seat trim outlines.
Standard

Motor Vehicle Seat Comfort Performance Measures

2012-01-06
CURRENT
J2896_201201
These test procedures apply to complete seat systems (production seats or prototypes built at the intended manufacturing quality); however, the procedures can be modified for subsystem or component level testing.
Standard

Motor Vehicle Measurement Certification Standard

2012-08-15
WIP
J3017
This recommended practice applies to any vehicle manufacturer that chooses to publish vehicle dimensions and specifications that may influence customer purchase decisions. The intent is to define standardized vehicle dimensions that reflect showroom conditions and / or dimensions experienced during purchase conditions and also include published dimensions used in marketing / advertising materials irrespective of communications media that influence purchase decisions This document also provides a method to certify OEM and 3rd party compliance with recommended SAE and ISO measurement practices for vehicle dimensions commonly reported publically for marketing and competitive vehicle analysis
Standard

Motor Vehicle Fiducial Marks and Three-Dimensional Reference System

1997-08-01
HISTORICAL
J182_199708
This SAE Recommended Practice describes a procedure for locating the three-dimensional reference system on a motor vehicle as built. For complete motor vehicle dimensional checks, a method is required for locating the three-dimensional reference system on a motor vehicle so that points of interest (for example, driver eye location, seating reference point, centerline of motor vehicle, etc.) can be determined.
Standard

Motor Vehicle Fiducial Marks and Three-Dimensional Reference System

1973-09-01
HISTORICAL
J182A_197309
This SAE Recommended Practice describes a procedure for locating the three-dimensional reference system on a motor vehicle as built. For complete motor vehicle dimensional checks, a method is required for locating the three-dimensional reference system on a motor vehicle so that points of interest (for example, driver eye location, seating reference point, centerline of motor vehicle, etc.) can be determined.
Standard

Motor Vehicle Fiducial Marks and Three-Dimensional Reference System

1970-06-01
HISTORICAL
J182_197006
This SAE Recommended Practice describes a procedure for locating the three-dimensional reference system on a motor vehicle as built. For complete motor vehicle dimensional checks, a method is required for locating the three-dimensional reference system on a motor vehicle so that points of interest (for example, driver eye location, seating reference point, centerline of motor vehicle, etc.) can be determined.
Standard

Motor Vehicle Fiducial Marks and Three-Dimensional Reference System

2005-04-11
HISTORICAL
J182_200504
This SAE Recommended Practice describes a procedure for locating the three-dimensional reference system on a motor vehicle as built. For complete motor vehicle dimensional checks, a method is required for locating the three-dimensional reference system on a motor vehicle so that points of interest (for example, driver eye location, seating reference point, centerline of motor vehicle, etc.) can be determined.
Standard

Motor Vehicle Fiducial Marks and Three Dimensional Reference System

1990-11-01
HISTORICAL
J182_199011
This SAE Recommended Practice describes a procedure for locating the three-dimensional reference system on a motor vehicle as built. For complete motor vehicle dimensional checks, a method is required for locating the three-dimensional reference system on a motor vehicle so that points of interest (for example, driver eye location, seating reference point, centerline of motor vehicle, etc.) can be determined.
Standard

Motor Vehicle Driver and Passenger Head Position

2017-10-11
CURRENT
J1052_201710
This SAE Standard describes head position contours and procedures for locating the contours in a vehicle. Head position contours are useful in establishing accommodation requirements for head space and are required for several measures defined in SAE J1100. Separate contours are defined depending on occupant seat location and the desired percentage (95 and 99) of occupant accommodation. This document is primarily focused on application to Class A vehicles (see SAE J1100), which include most personal-use vehicles (passenger cars, sport utility vehicles, pick-up trucks). A procedure for use in Class B vehicles can be found in Appendix B.
Standard

Motor Vehicle Driver and Passenger Head Position

2010-09-30
HISTORICAL
J1052_201009
This SAE Standard describes head position contours and procedures for locating the contours in a vehicle. Head position contours are useful in establishing accommodation requirements for head space and are required for several measures defined in SAE J1100. Separate contours are defined depending on occupant seat location and the desired percentage (95 and 99) of occupant accommodation. This document is primarily focused on application to Class A vehicles (see SAE J1100), which include most personal-use vehicles (passenger cars, sport utility vehicles, pick-up trucks). A procedure for use in Class B vehicles can be found in Appendix B.
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