| Along with the coming of the electronic information age, computer software products become to play a more and more important role in people's daily life and work, which has ultimately changed human's social economy life. User interface is the communicational environment which helps the users to communicate with the computers. It is the middle platform of the communication between human and computer in terms of hardware or software. Some reasonable user interfacial designs can greatly arouse users'interests and advance their working efficiency. With the economic society's development, under the economic globalization and buyers' marketing pressure, and in the design of man-machine contacting surface,"humanist"and"the nature is harmonious"interactive mode are emphasized more,The software profession in our country is correspondingly less advanced, although it is developing rapidly in recent years, but in the limitation of technology, manpower, financial resource and so on, in various aspects, the quality of software still has certain disparity compared with overseas advancement.At present the researches of interface in academic fields now are developing and being perfect, and there is no standard evaluation system for software's quantification, this article take the informationization of the software user interface design as an example, proposed to the user interface visualization design and the method applying researching thoughts by ways carrying on the users'needs, establishing experimental model and the concrete design method application in three aspects and carrying on the elaboration to the designing concepts. And then establish the appraisal system of the evaluating indicator.Finally, this article operates through the environment of enterprising"MIT PDMv3.8"the software contacting surface, to carry on the case of the implementation in designing plan; it has also studied the conclusion and the methods to carry on the confirmation, and provided the referencing data and the technological statistics for the contact surface design. |