摘要随着科技的发展，可用性的应用领域已应用到建筑、服务、工业等行业。“以用户为中心”是可用性的核心，通过对用户的研究，使产品或系统更加适合人类的生理活动。任何与人相关的标准的确立都是以人体测量的数据作为基础，并进而应用到产品的设计中，因此，人体测量对于产品的可用性的发展有着不可替代的重要作用。86903

本文以教室的课桌椅为例介绍分析了学生课桌椅尺寸合理性对提高学生学习效率的重要性，并对目前教室内的课桌椅的尺寸进行测量，随后测量统计出20名学生的人体尺寸，根据测得的人体测量数据分析现有课桌椅尺寸设计中的不足之出。再利用三维数字化仿真软件，观察不同身高的人在三维空间中使用课桌椅的情况，进一步改善现有课桌椅中设计的不合理之处 。通过人体测量数据与计算机数字化软件的结合，增强人体测量数据在产品设计中的可用性。

毕业论文关键词：可用性、人体测量、三维数字化人体建模

Product availability based on anthropometric studies

Abstract With the development of technology, the availability of applications have been related to industrial design, construction, and service industries。 "user-centric" is the core of usability, through the study of users,usability can make the product or system be more suitable for human physiological activities。 Any person concerned with the establishment of standards are based on anthropometric data, and thus applied to industrial design,therefore, the availability of anthropometric measurements for product development plays an irreplaceable role。

This article describes the importance of the rationality of desks and chairs to improve students' learning efficiency and intruduces the present situation of the size of desks and chairs in the classroom, it also measures some of the students body size, combined with statistics of the human body measurement data to analyse the lack of the design。 Then use three-dimensional digital simulation software, observe the height of desks and chairs for people to use in the case of three-dimensional space, to further improve the existing unreasonable design of desks and chairs。Based on the combination of the data of the human body measurement and the software of the computer, the reliability and practicability of the data in the design of the product is enhanced。 

    Keywords: Usability；Human Body Measure；Three-dimensional Human Digital Modeling 

目  录

0 引  言 1

1研究背景 1

2选题的目的和意义 1

3相关文献综述 2

4研究思路 4

1 人体测量学理论概述 5

1。1人体测量学基本理论 5

1。2影响人体测量数据的因素 5

1。3人体测量数据在设计中的使用原则 6

1。4人体测量学在设计中的应用 7

1。4。1基于人体数据的产品设计程序 8

1。4。2数字化与三维人体模型 8

2 校内课桌椅尺寸数据与人体测量数据的采集 10

2。1正确设计桌椅尺寸的重要性 10

2。2校内课桌椅尺寸采集 10

2。3人体尺寸数据的采集