Note: Rotaphone, a new self-calibrated six-degree-of-freedom seismic sensor

被引：17
|
作者：
Brokesova, Johana [1 ]
Malek, Jiri [2 ]
Evans, John R. [3 ]
机构：
[1] Charles Univ Prague, Fac Math & Phys, CR-18000 Prague, Czech Republic
[2] ASCR, Inst Rock Struct & Mech, Prague 18209, Czech Republic
[3] US Geol Survey, Menlo Pk, CA 94025 USA
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2012年 / 83卷 / 08期
关键词：
D O I：
10.1063/1.4747713
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We have developed and tested (calibration, linearity, and cross-axis errors) a new six-degree-of-freedom mechanical seismic sensor for collocated measurements of three translational and three rotational ground motion velocity components. The device consists of standard geophones arranged in parallel pairs to detect spatial gradients. The instrument operates in a high-frequency range (above the natural frequency of the geophones, 4.5 Hz). Its theoretical sensitivity limit in this range is 10(-9) m/s in ground velocity and 10(-9) rad/s in rotation rate. Small size and weight, and easy installation and maintenance make the instrument useful for local-earthquake recording and seismic prospecting. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4747713]
引用
收藏
页数：3
相关论文
共 50 条
  • [21] Self-Calibrated Flexible Holographic Curvature Sensor
    Xiao, Jianling
    Plaskocinski, Tomasz
    Biabanifard, Mohammad
    Di Falco, Andrea
    ADVANCED MATERIALS TECHNOLOGIES, 2024, 9 (08)
  • [22] A Self-Calibrated Plant Water Estimation Sensor
    Omar, Muhammad
    Rohail, Haziq
    Usman, Muhammad
    Ramzan, Rashad
    Siddiqui, Omar Farooq
    2021 1ST INTERNATIONAL CONFERENCE ON MICROWAVE, ANTENNAS & CIRCUITS (ICMAC), 2021,
  • [23] Kinematic analysis of a six-degree-of-freedom micromotion parallel mechanism
    Jiqiren, 5 (298-302, 308):
  • [24] Miniaturized Six-Degree-of-Freedom Force/Moment Transducers for Instrumented Teeth With Single Sensor Chip
    Becker, Felix
    Lapatki, Bernd
    Paul, Oliver
    IEEE SENSORS JOURNAL, 2018, 18 (06) : 2268 - 2277
  • [25] Displacement analysis of a six-degree-of-freedom hybrid hand controller
    Zanganech, KE
    Angeles, J
    1996 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION, PROCEEDINGS, VOLS 1-4, 1996, : 1281 - 1286
  • [26] Neural network computing for interpretation of novel sensor signals for six-degree-of-freedom motions of objects
    Park, WS
    Cho, H
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2004, 15 (02) : 328 - 336
  • [27] A Six-Degree-of-Freedom Compliant Parallel Platform for Optoelectronic Packaging
    Xu, Hongwei
    Zhou, Haibo
    Tan, Shuaixia
    Duan, Ji-An
    Hou, Fulong
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (11) : 11178 - 11187
  • [28] Six-Degree-of-Freedom Measurement of Plate Anchors in Centrifuge by Magnetometers
    Shuang Shu
    Chuan Chen
    Hao-ran Chen
    Ying Lai
    China Ocean Engineering, 2022, 36 : 871 - 879
  • [29] Semianalytical Technique for Six-Degree-of-Freedom Space Object Propagation
    Hatten, Noble
    Russell, Ryan P.
    JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2019, 42 (02) : 217 - 228
  • [30] Research on trajectory optimization of six-degree-of-freedom industrial robot
    Li, Jinliang
    Xue, Mingyuan
    Zhang, Bin
    Zhang, Junwei
    INTERNATIONAL CONFERENCE ON INTELLIGENT EQUIPMENT AND SPECIAL ROBOTS (ICIESR 2021), 2021, 12127
12345