| In recent years, with the rapid development of economy, technology has been rapid development, but also led to a variety of environmental problems, air pollution, water pollution and other reports of frequent.people’s health is largely threatened. Therefore, the use of in vivo tissue lesion detection technology is becoming a major technical problem in the medical community, it can help doctors detect the health status of the patient’s body, such as cancer detection.This paper studied pathology workstation can efficiently help organizations extract work through fixation, dehydration, dip wax, embedding and freezing processes, etc., to obtain tissue sections we need to take advantage of it for observation and testing.Currently pathology workstation in foreign countries is a relatively mature technology, production of the manufacturers are Japanese cherry blossoms, Leica of Germany and so on. But pathology workstation currently used by most domestic hospitals are imported, high cost, low price. Therefore an urgent need to design a workstation belonging to domestic pathology, improve R & D capabilities, the economic cost savings, in addition to more sophisticated functions, increase cost-effective.Experimental part of the whole thesis is is completed through eye tracking test data collection, the contents of this paper include the following. First, through the organization of research, collect pathology workstation at home and abroad, and focuses on the selection of the German pathology workstation Lycra research and analysis of common factors, pathology workstation has been a common factor in the evolutionary process, which is the display, and the top three sliding doors a site. And pathological workstation Japanese cherry blossoms were concerns elements analysis, analysis and display the highest proportion in the pathology workstation sliding share of the importance, need to focus on design. After finishing signatures later, we are going through the product order form semantic knowledge database, and filter out the details of their morphology workstations need from the form library. Finally, these two were integrated, we design the final pathology workstation model, by design evaluation, verify the correctness of our design approach.Based on the evolution of technical systems design is now almost no studies.this paper is to design the technical system evolution supplements that can help designers to quickly and efficiently design creation by this method. |