|Table of Contents|

 Study on the Fast Replacement Mode of Payload
and Its Vibration Characteristics
(PDF)

《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2017年06期
Page:
15-19
Research Field:
材料科学与工程
Publishing date:

Info

Title:
 Study on the Fast Replacement Mode of Payload
and Its Vibration Characteristics
Author(s):
 ZHANG Yuan MENG Bo-yang JIANG Xiao-han
 ( School of Mechanical and Power Engineering,Harbin University of Science and Technology,Harbin 150080,China)
Keywords:
 payload fast replacement mode vibration harmonic
PACS:
TH122
DOI:
10. 15938 /j. jhust. 2017. 06. 003
Abstract:
 The existing payload has an urgent needs to shorten the maintenance time in technical requirements.
This paper offered a new type of payload fast replacement mode. According to the kinematic simulation,
replacement time of the new mode was deduced and details of its process was explicit introduced. Study of the
influence factors which affect connection stability is analyzed by the finite element method and pointed out the
relationship between structural loads and vibration frequency in working environment. The result shows that the new
mode was able to shorten the maintenance time to 10% and met the requirements of the vibration environment of
conventional nuclear missile launching device.

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Last Update: 2018-03-10