Design of science popularization exhibits in science and Technology Museum

I. design reliability of exhibits

The design reliability of exhibits refers to a design method which ensures that the parts meet the given reliability index according to certain standards and by certain methods. Different from the concept of "reliability design", design reliability is the main task and requirement to emphasize the design phase in the exhibit life cycle, while "reliability design" emphasizes the study of reliability in the whole exhibit life cycle. Design reliability can not only reflect the quality of exhibit parts, but also is an important factor for the failure rate of the whole exhibit in its life cycle.

Two, environmental adaptability design

Design must take into account the environment in which the exhibits are located, and design safeguards should be carried out, if necessary, the relevant projects should be tested. For example, a science and technology museum's "angry crown electrostatic ball" because it failed to take into account the southern Meiyu weather humid air, so the effect has been bad and can not solve long-term failures. Generally speaking, exhibits should take into consideration the basic requirements of the environment. Such as temperature, humidity, mechanical vibration, power supply stability and so on. Some exhibits must be installed in special locations such as magnetic field, noise interference, mechanical impact, switching power supply, etc.

Three, exhibits can attract audiences and demonstrate good results.

What the audience sees is not the scientific principles they tell them, but the shape. So, if an exhibit is designed with a clear theme, the cute shape will appeal to the audience, especially the children, so that they can read the instructions carefully and operate. In addition, popular science exhibits can demonstrate interesting results in order to increase interest.

Four, the functional design of exhibits should be appropriate.

The exhibits should be easy to use so that the audience can understand the operation of the exhibits in a short time. The instructions should be concise, lively and lively, whereas unfamiliar with the operation of the exhibits can easily damage the exhibits. At the same time, the Museum of science and technology should have the appropriate personnel to explain and explain the operation methods, exhibits should also have dedicated care and maintenance, to prevent improper operation caused by the damage of exhibits.

Five. Protection measures for exhibits

Because the audience may not install the operation process for objective or subjective reasons, or the exhibits continue to run for a long time high-strength caused damage to some parts of the exhibits, without care and maintenance or even lead to permanent damage to the exhibits or personal hazards, so special personnel are required to monitor and maintain the exhibits. . For example, interval operation protection, overload protection, high temperature protection, current limiting and so on.

summary

The design of popular science exhibits needs more different factors, according to local conditions, and varies from person to person. Because of its own characteristics, the exhibits of science and Technology Museum are different from the general mechanical and electrical products. It is necessary to analyze and summarize the exhibits carefully according to the characteristics of the exhibits and the classical reliability theory so as to enrich the exhibits of science and Technology Museum and make contributions to the development of science and technology museum.