Vibration, centrifugation and climatic environment composite-testing equipment

Abstract

Vibration, centrifugation and climatic environment composite-testing equipment is characterized by comprising a centrifuge, an air-cooling electric vibrating table and a climatic box, wherein the centrifuge comprises a base, a rotating arm and a driving device; an electric brush is arranged in the center of rotation of the rotating arm; the air-cooling electric vibrating table comprises a vibrating table main unit and a blower; the climatic box comprises an incubator body and a refrigerating unit; the incubator body is fixed at the load end of the rotating arm and correspondingly located beside the working table of a moving coil; a connector is arranged on the incubator body and corresponds to the working table of the moving coil; the incubator body is connected with the working table of the moving coil in a sealing way through the connector. The vibration, centrifugation and climatic environment composite-testing equipment adopts a design of integration of the centrifuge, the air-cooling electric vibrating table and the climatic box and ensures that a test piece can receive the actions of vibration force, centrifugal force and climatic environment, thereby achieving the purpose of carrying out vibration, centrifugation and climatic environment composite testing and filling a gap in the field.

Description

technical field [0001] The invention relates to a composite mechanical environment test equipment, in particular to a vibration, centrifugal and climate environment composite test equipment. This equipment is mainly used to provide a composite test environment of vibration, centrifugal and climate at the same time for various electronic, mechanical and other products and equipment that contain vibration, centrifugal and climate (temperature and humidity) factors in the working environment. Tests are carried out at each stage of development, processing, and delivery. Background technique [0002] In the actual use of various civilian and military products, the products must face certain environmental conditions, usually including vibration, centrifugal, climate (ie temperature and humidity) and other factors. All kinds of environmental factors will produce corresponding environmental stress on the product, which is unfavorable for the actual use of the product. Typical effe...

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Problems solved by technology

However, whether it is a shaking table, a centrifuge or a climate chamber, it can only perform a single vibration test or a centrifugal test or a climate test, and cannot perform a combined test of vibration, centrifugation and climate at the same time. At present, there is no device that can perform vibration, centrifugation , climate (namely temperature and humidity) compound test

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