In this paper, ergonomic principles and methods, combined with design psychology, statistics and other knowledge, the use of literature, observation, comparative analysis, measurement, mathematical statistics, survey research, on the college classroom with desks and chairs and Library Reading Room tables and chairs to investigate the use of situation analysis, the use of the crowd were young college students, physical, psychological research, while the Ministry of Construction on "interior design students based on the size of the human body" project, carried the body of the young students measurement and statistics related to size, size of the database to establish the body sitting in this chair for the college on the basis of the design system provides a comprehensive set of scientific data reference and design guidelines.Firstly, the subject through the desks and chairs in a university classroom and library reading room with tables and chairs to conduct field research, and the user sample survey of young college students to analyze a comprehensive study of the physiological and psychological needs, according to information gathered and findings, the use of ergonomic principles and methods of evaluation of the results obtained, the final attempt to solve one of the existing ergonomic problems;Secondly, from the reality, for groups of college students, a reasonable choice of human samples, furniture design based on body size commonly used to conduct the investigation and measurement, the measurement data to carry out statistical analysis, research, develop realistic body of college students standard size, finally to apply it to furniture design in college, for the development and improvement of university desks and chairs to provide a scientific basis for product standards;Eventual establishment of a university chair design data query system, and to fully explore the design criteria for the college to provide a comprehensive set of furniture design system reference scientific data and design criteria. |