ENVIRONMENT TEST CHAMBER WITH A MOVING PANEL AND A DRIVING METHOD THEREOF, CAPABLE OF CONTRACTING AND EXPANDING THE INNER VOLUME OF A TEST SPACE

摘要

PURPOSE: An environment test chamber with a moving panel and a driving method thereof are provided to enhance the performance of a chamber by contracting the inner volume of a test space if testing a part requiring a relatively severe test environment.;CONSTITUTION: By keeping and controlling the temperature or the humidity of an internal space, an environment test chamber(90) produces a test environment suitable for a test object. The environment test chamber comprises a chamber body(10), an air-conditioning unit(20), a moving panel(30), and a panel driving unit(40). A test space in which the test object is arranged is formed inside the chamber body. The air-conditioning unit controls the air conditioning state of the test space. The moving panel is held in the chamber body to contract or expand the volume of the test space. The moving panel moves along the inner wall of the chamber body. The panel driving unit is coupled to one side of the moving panel to drive the moving panel.;COPYRIGHT KIPO 2010