BS ISO 20176:2020
Road vehicles. H-point machine (HPM-II). Specifications and procedure for H-point determination
| Standard number: | BS ISO 20176:2020 |
| Pages: | 78 |
| Released: | 2020-09-23 |
| ISBN: | 978 0 580 99663 4 |
| Status: | Standard |
BS ISO 20176:2020 - Road Vehicles H-Point Machine (HPM-II)
Standard Number: BS ISO 20176:2020
Pages: 78
Released: 2020-09-23
ISBN: 978 0 580 99663 4
Status: Standard
Overview
The BS ISO 20176:2020 standard is an essential document for professionals in the automotive industry, providing comprehensive specifications and procedures for the determination of the H-point using the H-point machine (HPM-II). This standard is crucial for ensuring consistency and accuracy in the design and testing of road vehicles, particularly in relation to occupant seating positions.
What is the H-Point?
The H-point, or hip-point, is a critical reference point in vehicle design, representing the pivot point of the human body in a seated position. It is used extensively in the automotive industry to ensure that vehicle interiors are designed to accommodate a wide range of body types comfortably and safely. The H-point is a key factor in determining the ergonomics of a vehicle, influencing everything from seat design to the placement of controls and safety features.
Importance of the H-Point Machine (HPM-II)
The H-point machine (HPM-II) is a sophisticated tool used to measure the H-point in vehicle seats. This machine is vital for automotive engineers and designers as it provides a standardized method for determining the H-point, ensuring that vehicle interiors meet ergonomic and safety standards. The HPM-II is designed to simulate the human body in a seated position, allowing for precise measurements that can be used to optimize vehicle design.
Key Features of BS ISO 20176:2020
- Comprehensive Specifications: The standard provides detailed specifications for the H-point machine, ensuring that it can be used effectively across different vehicle types and models.
- Standardized Procedures: It outlines standardized procedures for determining the H-point, ensuring consistency and accuracy in measurements.
- Industry Relevance: This standard is relevant to a wide range of professionals in the automotive industry, including engineers, designers, and safety experts.
- Global Applicability: As an ISO standard, it is recognized and applicable worldwide, facilitating international collaboration and compliance.
Benefits of Using BS ISO 20176:2020
Implementing the BS ISO 20176:2020 standard offers numerous benefits to automotive manufacturers and designers:
- Enhanced Safety: By ensuring accurate H-point measurements, the standard helps improve the safety of vehicle interiors, reducing the risk of injury in the event of a collision.
- Improved Comfort: Accurate H-point determination leads to better seat design, enhancing comfort for occupants and reducing fatigue during long journeys.
- Regulatory Compliance: Adhering to this standard helps manufacturers meet regulatory requirements, avoiding potential legal issues and ensuring market access.
- Design Optimization: The standard provides valuable data that can be used to optimize vehicle design, improving overall performance and customer satisfaction.
Who Should Use This Standard?
The BS ISO 20176:2020 standard is designed for a wide range of professionals in the automotive industry, including:
- Automotive Engineers: Engineers involved in vehicle design and testing will find this standard invaluable for ensuring accurate H-point measurements.
- Vehicle Designers: Designers can use the standard to optimize interior layouts, ensuring that vehicles are both comfortable and safe for occupants.
- Safety Experts: Professionals focused on vehicle safety can use the standard to ensure that seating positions meet safety regulations and standards.
- Regulatory Bodies: Organizations responsible for setting and enforcing automotive standards can use this document to guide their work.
Conclusion
The BS ISO 20176:2020 standard is a vital resource for anyone involved in the design, testing, and regulation of road vehicles. By providing detailed specifications and procedures for H-point determination, it ensures that vehicles are designed with both safety and comfort in mind. Whether you are an engineer, designer, or safety expert, this standard is an essential tool for achieving excellence in automotive design and manufacturing.
BS ISO 20176:2020
This standard BS ISO 20176:2020 Road vehicles. H-point machine (HPM-II). Specifications and procedure for H-point determination is classified in these ICS categories:
- 43.040.60 Bodies and body components
- 43.020 Road vehicles in general
This document provides the specifications and procedures for using the H-point machine (HPM) 1
All references to H-point machine or HPM in this document refer to the SAE J4002 H-point machine (HPM-II), unless otherwise noted.
CAD has come to encompass any software system or approach to automotive design and development, and is often used to refer to CAE (computer-assisted engineering) and CAM (computer-assisted manufacturing) software systems as well.
These H-point devices provide a method for reliable layout and measurement of occupant seating compartments or seats. This document specifies the procedures for installing the H-point machine (HPM) and using the HPM to audit (verify) key reference points and measurements in a vehicle.
The devices are intended for application at designated seating positions. They are not to be construed as tools that measure or indicate occupant capabilities or comfort. They are not intended for use in defining or assessing temporary seating, such as folding jump seats.