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Difference between revisions of "NVGate 2021: Release note"
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NVGate 2021: Release note (view source)
Revision as of 14:40, 20 November 2020
, 14:40, 20 November 2020→Add on : Human body vibration
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= Add on : Human body vibration = | = Add on : Human body vibration = | ||
STANDARDS compatible: The body Vib add on compute whole/body vibration according to international standards ISO 5349, ISO 8041, ISO 2631-1 and ISO 2631-5. | |||
parameters compute: VDV, MSDV, MTVV, Weighted raw, al(ISO 2631-5), D(ISO 2631-5) are available. RMS, Peak, Crest, peak-Peak, are also available in NVGate plug in. | |||
Signal fitering including : | |||
{| class="wikitable" style="margin: auto;" | |||
|+style="caption-side:bottom;"|''Time-weighting filters'' | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_k</math> | |||
|Time weighting for the Z axis for whole-body measurement (ISO 2651-1) | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_d</math> | |||
|Time weighting for the X and Y axis for whole-body measurement (ISO 2651-1) | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_h</math> | |||
|Time weighting for the hand-arms measurement in any direction (ISO 5349-1) | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_f</math> | |||
|Time weighting for motion sickness measurement in the vertical direction (ISO 2651-1) | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_c</math> | |||
|Time weighting for the X axis for whole-body measurement (ISO 2651-1) | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_e</math> | |||
|Time weighting for all rotational directions for whole-body measurement (ISO 2651-1) | |||
|- | |||
|style="height:30px; width:100px;"|<math>W_j</math> | |||
|Time weighting for the Z axis for head comfort measurement (ISO 2651-1) | |||
|} | |||
The whole body vibration is applicable from vehicles and workplace machines through a supporting surface. For hand hamr vibrationon we need specific sensors wich are installed on adapters for holding them on a handle or between fingers | |||
= Orbit display include on FFT diag or ORD diag = | = Orbit display include on FFT diag or ORD diag = | ||