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- low-frequency linear vibration table 低频线振动台
- linear vibration table 线振动台
- Application of SZK Series Linear Vibration Screen in Laowuji C.P.P. SZK系列直线振动筛在老屋基选煤厂的应用。
- Amplitude of the vibrating table is controlled. 振动台的振幅可获得控制。
- In the system, both auto-collimating beam and position sensitive detector are introduced to detect tiny angle of electrical vibration table. 该系统采用自准直光路原理,利用位置敏感传感器对电振动台微小角度进行精密检测。
- According to the experimental results of absolute test and on-line test,the ultra low frequency vibration table is substituted with the SCM for FBA dynamic test. 通过对比力平衡加速度计的绝对测试和在线测试实验结果,证明自标定机构可以代替超低频标准振动台来进行力平衡加速度计的动态测试。
- An approach has been made upon problems of tuning natural frequency of variable stiffness elastic support of 3D vibration strengthening polishing vibration table. 对三维强化、抛光振动台变刚度弹性支承调谐固频的问题进行了探讨。
- The vibration transmissibility of the conical shell with composite material honeycomb structure is investigated by modal experiment and vibration table experiment. 通过模态试验和振动台试验,对复合材料蜂窝结构锥形壳的振动传递特性进行了研究。
- By analysing some different types of isolating configurations, the relations between the natural frequency of rotational vibration and that of the linear vibration have been found. 通过对几种不同的隔振形式的分析,得到了扭转振动的固有频率与线性振动的固有频率之间的关系。
- Having the optimal uniformity of vibrating table motion. 白面振动均匀度佳,且侧向运动小。
- Aimed at the shock response spectrium(-SRS),simulating field shock environment loadings using vibration table has become the prior method of shock environmental test. 以冲击响应谱(SRS)为控制目标,在振动台上实现冲击载荷模拟已经成为优先选用的冲击环境试验方法。
- In the system,both auto-collimating beam and PSD which has high resolution of displacement are introduced to detect tiny angle of electrical vibration table. 该系统采用自准直光路原理,利用PSD对位置的高分辨能力特性,对电振动台微小角扭动进行精密测量。
- In order to analyze the property of the multipath effect in GPS for deformation observation, a vibration measurement test is carried out by use of a simulation vibration table. 为分析变形测量中的GPS多路径效应特征,利用模拟振动台进行振动测量实验。
- Two reverse rotation self-synchronization motors are used in Model ZS6B drilling fluid linear shale shaker as the vibrator, which makes the screen box produce linear vibration. ZS6B型线性振动筛采用双电机反向自同步旋转作为激振源,实现筛箱的线性振动。
- Two reverse rotation self-synchronization motors are used in Model ZS6B drilling fluid linear shale shaker as vibrator,which makes the screen box produce linear vibration. ZS6B型线性振动筛采用双电机反向自同步旋转作为激震源,实现筛箱振型为线性振动。
- Two reverse rotation self synchronization motors are used in model ZS6 drilling fluid linear shale shaker as the vibrator,which makes the screen box produce linear vibration. ZS6型线性振动筛采用双电机反向自同步旋转作为激振源,实现筛箱振型为线性振动。
- Main factors that inf luence gyroscope drift under the linear vibrating condition are theoretically an alyzed. 从理论上分析了在线振动条件下影响陀螺漂移的因素。
- Vibration table tests of the 5 types of accelerograph adopted in CDSMN are presented togather with the result analysis in this paper.Base on these tests, the consistency can be trusted for CDSMN. 通过对台网所用5种数字强震动仪的振动台试验和结果分析,表明这5种数字强震动仪的一致性良好,能够满足中国数字强震动台网建设要求。
- Analyses the reason of breakage of homemade linear vibrator sieve board and imported linear vibrator sieve beam,makes a sugguestion on improving linear vibrator sieve. 分析了国产直线振动筛筛板和进口直线振动筛大梁损坏的原因,提出了一些改进建议。
- The vibrating table tests about the steel frame whose weak layers equipped with viscoelastic dampers(VED) are performed. 对薄弱层设置粘弹性阻尼器(VED)支撑的钢框架进行了地震模拟振动台试验研究。