Results 61 to 70 of about 227 (100)

从动力配合角度对真空断路器弹簧操动机构进行优化设计

Gaoya dianqi, 1994
论述了真空断路器所使用的弹簧操动机构的优化方法,提出对每种断路器均需要一种动力与之相配合的操动机构,同时在110kV真空断路器样机负载特性给定的条件下,对传动杆件进行了优化设计分析.
苑舜, 王季梅, 谢国辉, 刘昕
doaj  

[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han G, Sun Z, Tang X.
europepmc   +1 more source

[Effects of mechanical tension on the formation of hypertrophic scars in rabbit ears and transforming growth factor-β₁/Smad signaling pathway]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022
Cao P, Wang YW, Guan H, Yang YS, Li SH, Chen Y, Zhu C, Wan Y, Ren LY, Yao M.   +9 more
europepmc   +1 more source

[Application of soft tissue balance combined with medial displacement calcaneal osteotomy for progressive collapsing foot deformity]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ye G, Mai H, Zhang L, Su B, Zeng G, Huang H.   +5 more
europepmc   +1 more source

[Research progress on elbow joint rehabilitation robots]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Li M, Xu F, Wang D, Xu J.
europepmc   +1 more source

[Effectiveness of spring ligament repair in treatment of children's flexible flatfoot]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jia R, Zhang Y, Zhao Y, Liu Y, Sun G.
europepmc   +1 more source

基于虚拟样机技术的真空断路器合闸动态特性计算及影响因素分析

Gaoya dianqi
研究如何改善永磁操动机构动态特性以减小触头合闸弹跳现象对提高真空断路器的工作性能具有重要意义。文中采用Ansoft Maxwell建立12 kV真空断路器单稳态永磁操动机构电磁场仿真模型，通过参数化建模仿真技术对机构永磁体及动铁心的尺寸参数进行优化设计，计算了永磁机构合闸过程动态特性；利用ADAMS建立真空断路器动力学仿真模型，将永磁机构动态计算结果导入ADAMS中作为合闸速度驱动控制，对断路器合闸过程计算得到触头的运动特性；分析了机构合闸线圈参数 ...
董华军, 李东恒, 时佳, 库照宇, 赵一鉴   +4 more
doaj  

[A signal sensing system for monitoring the movement of human respiratory muscle based on the thin-film varistor]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yuan Y, Zhang Z, Xie L, Huang H, Liu W.
europepmc   +1 more source

[Analysis of 53 cases of transjugular liver biopsy]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2022
Wang L, Yue ZD, Zhao HW, Fan ZH, Wu YF, Zhang Y, Qi RZ, Zhang K, Jiang L, Ding HG, Zhang YN, Liu FQ.   +11 more
europepmc   +1 more source

[Thoughts and Prospects on Precision Control and Intelligent Positioning Robotic Systems Applied in Nasojejunal Feeding Tube Placement]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Qiu Y, Hong R, Xiang G, Hong D, Zhang Y, Li K, Qian H, Dian S, Li K, Pu W.   +9 more
europepmc   +1 more source