Vibration measurements in tangent and radial directions, near C-Ring perimeter

  • PCB 393B05 seismic accelerometers placed temporarily near perimeter of C-ring (inside), above elevation bearing

  • Objective was to see vibraiton transmitted "up" through elevation bearing, and also to see differential rotational motion of LBT sides (C-rings)

  • Data collected using OVMS channels currently assigned to DX M3 (channels 6-10 of 24)

  • Channel 10 is "open"

  • Accelerometer orientations (temporary installation):
    accels_at_el_bearing.jpg

  • Over 1-GB of data collected; it wil not be uploaded, but can be requested

  • 1007-Hz data collection rate

-- JorgeEsguerra - 28 Apr 2010

I Attachment Action Size Date Who Comment
April_03_2010_OVMS_connections.xlsxls April_03_2010_OVMS_connections.xls manage 19 K 28 Apr 2010 - 23:54 UnknownUser OVMS channel assignements (except for channels 6-10)
accels_at_el_bearing.jpgjpg accels_at_el_bearing.jpg manage 40 K 28 Apr 2010 - 23:38 UnknownUser Accelerometer orientations (temporary installation)
Topic revision: r1 - 29 Apr 2010, JorgeEsguerra
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