|Table of Contents|

Design of single-component balance for small thrust measurement of attitude control engine(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2018年02期
Page:
23-27
Research Field:
研究与设计
Publishing date:

Info

Title:
Design of single-component balance for small thrust measurement of attitude control engine
Author(s):
KOU Xin; LI Guanghui; WANG Hongliang; LIU Lining
Xi'an Aerospace Propulsion Test Technology Institute,Xi'an 710100,China
Keywords:
single-component balance;  small thrust measurement;  attitude control engine
PACS:
V433.9-34
DOI:
-
Abstract:
As compared to the traditional testing method,using single-component balance measuring the thrust of small engine is proposed. The advantage of the single-component balance in measurement of 4～25 N small thrust engines is confirmed by FEM simulation analysis of single-component balance and traditional measuring methods. An integrated device of steady state thrust measurement and calibration was designed. The thrust calibration and test of the single-component balance were performed under conditions of different environment temperatures,by which the application feasibility of the single-component balance for the small thrust measurement of the attitude engine was verified.

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