The H-point is used as a key reference point in seated occupant location, seating package configurations, EPA volumes and crash test positioning. The HPM II H-point machine provides the physical representation of this reference point and is a vital element for design, auditing and benchmarking of seating and interior packages.

The HPM II machine is used in conjunction with J 4002 rev. Aug. 2005, which includes many design changes and enhancements over the OSCAR H-Point machine. This new design includes; reformed shells for a consistent and reliable fit in bucket seats, articulating back for lumber support measurement, ability to measure H-point without use of leg and better design for ease of installation. Since the HPM II is not yet reference in the FMVSS or ISO standards it is primarily used in advance design applications.

SAE provides comprehensive support for the HPM II machine including, calibration, spare parts and maintenance. Also available for the HPM II is a CAD compatible design tool and a custom fit storage/shipping cart.

HPD Manual
SAE Product Code: EA-3.01Manual

This fully illustrated manual and training guide provides full detail procedures for using the H-Point machine (HPM II) and the H-Point design tool (HPD) described in SAE J4002_200508 and the proposed revision to ISO 6549. The HPM II is a physical tool used to establish key reference points and measurements related to driver and passenger seated position in a vehicle. The HPD is a simplified CAD version of the HPM II which can be used in conjunction with the HPM II to assist in auditing and benchmarking, or can be used independently during product design.

HPD IGES File
SAE Product Code: EA-3.01HPD

The H-Point Design Tool is a simplified CAD version of the HPM, which can be used in conjunction with the HPM to take the optional measurements specified in this document, or used independently during product design.

HPD/SET
SAE Product Code: EA-3.01HPD/SET

Contains both the HPD IGES file and the HPM II User's Manual.

HPD IGES File
SAE Product Code: EA-3.01HPD

The H-Point Design Tool is a simplified CAD version of the HPM, which can be used in conjunction with the HPM to take the optional measurements specified in this document, or used independently during product design.

HPD IGES File & HPM II USER MANUAL
SAE Product Code: EA-3.01HPD/SET

Contains both the HPD IGES file and the HPM II User's Manual. The H-Point Design Tool is a simplified CAD version of the HPM, which can be used in conjunction with the HPM to take the optional measurements specified in this document, or used independently during product design.

HPM II User Manual
SAE Product Code: EA-3.01Manual

This fully illustrated manual and training guide provides detail procedures for using the H-Point machine (HPM II) and the H-Point design tool (HPD) described in SAE J4002_200508 and the proposed revisions to ISO 6549. The HPM is a physical tool used to establish key reference points and measurements related to driver and passenger seated positions in a vehicle. The HPD is a simplified CAD version of the HPM II which can be used in conjunction with the HPM II to assist in auditing and benchmarking, or can be used independently during product design.