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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Structural Dynamic Analysis and Optimization of High-speed Precision Machining Center Column 会议论文 作者:  Wang, Fuqiang;  Rui, Zhiyuan;  Zhao, Dongping;  Lei, Chunli 收藏  |  浏览/下载：16/0  |  提交时间：2019/11/15 High-speed Precision Machining Center  Column  Structural Dynamic Analysis  Optimization   Structural dynamic analysis and optimization of high-speed precision machining center column 会议论文 Beihai, China, December 22, 2012 - December 23, 2012 作者:  Wang, Fuqiang;  Rui, Zhiyuan;  Zhao, Dongping;  Lei, Chunli 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Columns (structural)  Finite element method  Industrial engineering  Machining centers  Mechanisms  Optimization  Precision engineering  Production engineering  Site selection  Dynamic performance  Optimization scheme  Precision machining centers  Structural dynamic optimizations  Structure optimization  Thickness of walls  Variation analysis   Adjusting electrical downtilt based mechanism of autonomous cell outage compensation 会议论文 Beijing, China, October 14, 2011 - October 16, 2011 作者:  Li, Fuqiang;  Qiu, Xuesong;  Tian, Zhengxian;  Wang, Bingxuan;  Meng, Luoming 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Cells  Cytology  Adjusting downtilt  Automatic adjustment  Beam antennas  Cell outage compensations  Performance requirements  Self-managed networks  Unexpected Failures  Wireless access networks   Analysis of geometric characteristics of Scroll Compression Chamber for Scroll Fluid Machine 会议论文 作者:  Ma Xiao;  Zhang Hua;  Wang Fuqiang;  He Yuan 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 Scroll compressor  scroll wrap  radial deformation  simulation   Analysis of geometric characteristics of scroll compression chamber for scroll fluid machine 会议论文 Xiamen, China, March 27, 2012 - March 29, 2012 作者:  Xiao, Ma;  Hua, Zhang;  Wang, Fuqiang;  Yuan, He 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Centrifugal compressors  Design  Industrial applications  Manufacture  Scroll compressors  Compression chambers  Curvature radii  Deformation Characteristics  Deformation efficiency  Deformation process  Fluid machines  Geometric characteristics  Geometrical models  Mesh points  Radial deformation  Scroll wrap  Simulation   Simulation of radial deformation for orbiting scroll wrap in a scroll compressor 会议论文 作者:  Ma Xiao;  Wang Fuqiang;  Yuan, He 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 Scroll compressor  scroll wrap  radial deformation  simulation   Structural Dynamic Analysis and Optimization of Precision NC Machine Tool Bed Based on the Unit Structure 会议论文 作者:  Wang, Fuqiang;  Rui, Zhiyuan;  Wu, Qin 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15 NC Machine tool  Dynamic analysis  Structural optimization  Natural frequency  Unit structure (US)   Optimization and Distributing Research of Measuring Points for Thermal Error of CNC Machine Based on Weighted Grey Relative Analysis 会议论文 作者:  Wu, Qin;  Yang, Jianjun;  Rui, Zhiyuan;  Wang, Fuqiang 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/15 thermal error  weighted grey correlation  machine center  measuring points  modeling   Structural dynamic analysis and optimization of precision NC machine tool bed based on the unit structure 会议论文 Chongqing, China, December 11, 2010 - December 12, 2010 作者:  Wang, Fuqiang;  Rui, Zhiyuan;  Wu, Qin 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/15 Dynamic analysis  Equipment  Finite element method  Machine tools  Manufacture  Mechanisms  Natural frequencies  Precision engineering  Shape optimization  Structural analysis  Structural dynamics  Vibration analysis  Analysis results  Dynamic performance  NC machine tools  Optimization scheme  Precision machine tools  Unit structure   ADJUSTING ELECTRICAL DOWNTILT BASED MECHANISM OF AUTONOMOUS CELL OUTAGE COMPENSATION 会议论文 作者:  Li, Fuqiang;  Qiu, Xuesong;  Tian, Zhengxian;  Wang, Bingxuan;  Meng, Luoming 收藏  |  浏览/下载：34/0  |  提交时间：2019/11/15 cell outage compensation  adjusting downtilt  beam antenna