机动车辆座椅尺寸规格

[中文适用范围]： 本文件提供了有助于座椅几何量化和评估的尺寸定义。本文档中描述的尺寸设计为在 CAD 环境中测量；然而，许多维度都需要 HPM 位置和态度。这可以通过使用基准或审核程序物理建立 H 点或通过在 CAD 或建模系统内测量 HPD 来获得。请参阅有关这些程序的相应文档。这些尺寸与包装无关，因为它们不需要使用 HPM-II 补充大腿/腿/鞋。已经开发了三种类型的座椅几何参考点和测量值：• 简单参考点和与 H 点无关的测量。• H 点相关参考点和测量，利用 HPM 的座椅表征功能来量化座椅测量。• 横截面座椅装饰轮廓。为了方便和简单起见，许多术语与 H 点相关设备在其名称中使用人体部位。但是，它们不应被解释为表明与任何或所有居住者在住宿、人类能力或舒适度方面进行互动的措施。H 点设备并不代表任何类别的尺寸或姿势居住者。 [外文原描述]： This document provides dimensional definitions that facilitate geometric quantification and evaluation of seats. Linear, radial, and angular surface dimensions included in this document are intended to approximate shape characteristics based on defined points of interest and not as a method needed to reproduce complex surface contours. In many cases, other points across the seat surface shape may exceed or not reach the boundary defined by these simple geometric definitions.Dimensions described in this document have been designed to be measured in a CAD environment; however, many dimensions require the HPD 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.Three types of seat geometry reference points and measurements have been developed:1Simple reference points and measurements not related to H-point.2H-point dependent reference points and measurements that utilize the seat characterization capabilities of the HPD to quantify seat measurements.3Cross-sectional seat trim outlines.For convenience and simplicity, many terms associated with H-point devices use human body parts in their name. However, they should not be construed as measures that indicate interaction with any or all occupants concerning accommodation, human capabilities, or comfort.H-point devices do not represent the size or posture of any category of occupant.Cross Reference: J182_201507,J4002_202202,J4003_201904,J826_201511