Design and Improvement of Vibration Fixture for Missile-borne Equipment

In development and delivery of the missile-borne equipment,vibration test is one of the key tests in the environmental and reliability tests. The vibration fixture plays a significant role in the vibration tests and determines whether the vibration test is successful. Based on a comprehensive analysis of various requirements of the vibration fixture for the missile-borne equipment,a vibration fixture meeting the requirements is designed in this paper. Simulation analysis for the fixture is carried out by UG advanced simulation module.Then the fixture is tested and improved. This paper,as the design experience summary,can be used as the reference of vibration fixture design for the missile-borne equipment.