|
已选(0)清除
条数/页： 排序方式：
|
| FIBER GRATING SENSOR INSERT FOR SMART PLASTIC PIPE, AND IMPLANTATION SYSTEM AND METHOD 专利
申请日期: 2019-01-17, 公开日期: 2019-01-17
作者: Jia YX(贾玉玺); Gao LL(高琳琳); An LJ(安立佳); Yao WG(姚卫国); Wan GS(万国顺)
  收藏 | 浏览/下载：25/0 | 提交时间：2020/01/04 |
| Large-thrust vector vertical testing device structure, has calibration plate fixed on top plate, central pull rod connected with hydraulic cylinder, and connecting cylinder whose lower end is connected to hydraulic power system by bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-16
作者: ZHANG J LI M JIA Z REN Z LU W CHANG
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Large-thrust solid rocket engine test device, has supporting table whose upper part is formed with groove, connecting cylinder whose lower end is connected to main hydraulic power system, and foot wheel device lifts and falls on ground. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: ZHANG J JIA Z LI M REN Z LIU W
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Rocket engine thrust vector and rotation calibration method, involves establishing sensitivity analysis model, performing calibration loading experiment, obtaining test result by using calibrating system, and separating measurement error. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: ZHANG J JIA Z TIAN Y REN Z CHANG Q
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/02 |
| Non-open efficient turbine guide vane cooling device integrated double-layer liquid absorbing core, has and rib is attached to outside double-layer liquid absorbing core through capillary for circulating liquid medium to cool turbine blade. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-13
作者: LIU H JIA M LV B YAN Y CAI C ZHANG
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Energy line change round mark point extracting method, involves determining light intensity level of image, obtaining gray line information of image, and comparing extracted image point parameter with elliptical cone part remote parameter. 专利
申请日期: 2016-01-01, 公开日期: 2016-03-30
作者: JIA Z MA X LIU W ZHANG J LU J
收藏 | 浏览/下载：10/0 | 提交时间：2019/12/09 |
| Five-component piezoelectric dual-balance-type static calibration device, has upper connecting plate whose middle part is fixed with keys, where each key is connected to upper connecting plate through hexagon socket countersunk head screws. 专利
申请日期: 2016-01-01, 公开日期: 2016-12-21
作者: REN Z ZHANG J ZHANG Y HE X JIA Z WA
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Camera distributing and demarcate method, involves obtaining projection matrix for left and right cameras, and demarcating object part location control point in camera coordinate system according to coordinate of space point. 专利
申请日期: 2016-01-01, 公开日期: 2016-01-06
作者: CHEN C JIA Z WANG F ZHANG B YIN Z L
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/09 |
| Multi-step multi-blade cutter for laminated structure component for e.g. aircraft, has pre-drill cutting zone, expanding cutting zone, metal reaming cutting zone and clamping zone which are formed in multiple step multi-edge structure. 专利
申请日期: 2016-01-01, 公开日期: 2016-04-20
作者: CHEN C FU R JIA Z WANG F ZHANG C
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/09 |
| Method for measuring micro-milling force based on power of main transmission system, has peripheral interface (PXI) module for measuring power value using current and voltage data measured current sensor and voltage transformer. 专利
申请日期: 2016-01-01, 公开日期: 2016-10-12
作者: LU X WANG F JIA Z SI L LUO Y ZHANG
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
