高科技纤维与应用
高科技纖維與應用
고과기섬유여응용
HI-TECH FIBER & APPLICATION
2012年
6期
48-52
,共5页
遥感相机%底板%复合材料结构%力学性能%成型工艺
遙感相機%底闆%複閤材料結構%力學性能%成型工藝
요감상궤%저판%복합재료결구%역학성능%성형공예
remote sensing camera%motherboard%CFRP structure%mechanical properties%molding process
简述了某型号遥感相机复合材料底板的组成。为提高相机底板的强度和刚度，经分析研究，通过合理选材和优化结构，在相机底板中设置了碳纤维复合材料整体加强框架，且采用轻质高强的蜂窝夹层结构，确保该制件轻量化的要求；同时，还对该制件成型工艺过程和技术难点进行分析。结果表明，研制成功的该制件经受地面试验和在轨运行试验，各项技术指标均满足设计要求，取得预期的成效。
簡述瞭某型號遙感相機複閤材料底闆的組成。為提高相機底闆的彊度和剛度，經分析研究，通過閤理選材和優化結構，在相機底闆中設置瞭碳纖維複閤材料整體加彊框架，且採用輕質高彊的蜂窩夾層結構，確保該製件輕量化的要求；同時，還對該製件成型工藝過程和技術難點進行分析。結果錶明，研製成功的該製件經受地麵試驗和在軌運行試驗，各項技術指標均滿足設計要求，取得預期的成效。
간술료모형호요감상궤복합재료저판적조성。위제고상궤저판적강도화강도，경분석연구，통과합리선재화우화결구，재상궤저판중설치료탄섬유복합재료정체가강광가，차채용경질고강적봉와협층결구，학보해제건경양화적요구；동시，환대해제건성형공예과정화기술난점진행분석。결과표명，연제성공적해제건경수지면시험화재궤운행시험，각항기술지표균만족설계요구，취득예기적성효。
This paper introduced the constituent of the CFRP motherboard in remote sensing camera. To improve the stiffness and strength of the motherboard, analysis on materials structure and so on were carried out. By choosing appropriate materials molding one integrative CFRP strengthened frame in the motherboard and adapting sandwich structure was able to make the motherboard meet the requirements for the lightweight and other performances. In addition, the forming technology and difficulty of this process were analyzed. The results show that the technical indicators of the successfully developed motherboard subjected to the ground tests and the onorbit tests met the design requirements and achieved the expected results.
