Specific machine vibration measurement variables
properties characterizing dynamic data which are the result of an oscillation measurement at machines with rotating movements
Hierarchy#
Ancestors (top) → ABN694 (highlighted) → subclasses and powertype instances. Capped at 12 each; see the full lists in the sections below.
Higher level classes3#
Declared properties36#
number of revolutions per time
oscillation range, expressed as acceleration
oscillation range, expressed as acceleration in units of the acceleration of gravity g
oscillation range, expressed as velocity
oscillation range, expressed as local displacement
maximum oscillation amplitude, expressed as acceleration
maximum oscillation amplitude, expressed as acceleration in units of the acceleration of gravity g
maximum oscillation amplitude, expressed as velocity
root mean square of the oscillation displacement, expressed as acceleration
root mean square of the oscillation displacement, expressed as acceleration in units of the acceleration of gravity g
root mean square of the oscillation displacement expressed as velocity
oscillation amplitude at the rotation frequency of the object under consideration, expressed as velocity
performance indicator of vibration calculated from the oscillation amplitude at the harmonics of the rotation frequency of the object under consideration, expressed as velocity
performance indicator of vibration calculated from the oscillation amplitude at the rotation frequency of the shaft multiplied with the number of blades mounted at the shaft, expressed as velocity
amplitude of the oscillation envelope after high pass filtering, expressed as acceleration
amplitude of the oscillation envelope after high pass filtering, expressed as acceleration in units of the acceleration of gravity g
amplitude of the oscillation envelope at the roller bearing defect frequencies after high pass filtering, expressed as acceleration
amplitude of the oscillation envelope at the roller bearing defect frequencies after high pass filtering, expressed as acceleration in units of the acceleration of gravity g
root mean square of the oscillation signal due to cavitation within a defined frequency range, expressed as acceleration
root mean square of the oscillation signal due to cavitation within a defined frequency range, expressed as acceleration in units of the acceleration of gravity g
performance indicator of vibration calculated from the oscillation amplitude at the rotation frequency of the shaft, multiplied with the number of teeth of the gear mounted at the shaft, expressed as acceleration
performance indicator of vibration calculated from the oscillation amplitude at the rotation frequency of the shaft, multiplied with the number of teeth of the gear mounted at the shaft, expressed as acceleration in units of the acceleration of gravity g
root mean square of the oscillation signal within defined frequency ranges, which include the side bands of the mesh frequency above and below the mesh frequency, expressed as acceleration
root mean square of the oscillation signal within defined frequency ranges, which include the side bands of the mesh frequency above and below the mesh frequency, expressed as acceleration in units of the acceleration of gravity g
oscillation range at the rotation frequency of the shaft under consideration, expressed as displacement
phase of the 1X relative shaft vibration related to a reference point of time
oscillation range at the double rotation frequency of the shaft under consideration, expressed as displacement
phase of the 2X relative shaft vibration related to a reference point of time
sum value of the oscillation ranges of the vibration at all frequencies except the rotation frequency of the shaft under consideration, expressed as displacement
measure for the distance between the sensor and the shaft, expressed as device output voltage
distance between the vibration sensor and the shaft
standard to which statements on vibration measurement refer
root mean square of oscillation range, expressed as local displacement
phase of the vibration amplitude at the rotation frequency (1X) of the object under consideration related to a reference point of time
oscillation amplitude at the double rotation frequency of the object under consideration, expressed as velocity
phase of the vibration amplitude at the first harmonic of the rotation frequency (2X) of the object under consideration related to a reference point of time
Subclasses#
No subclasses
This class is a leaf — no other classes inherit from it.
Metadata#
- Version
- 2
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61987
- Responsible committee
- IEC/SC 65E
- Change request
C00112- Dates
- Current version: 2022-12-09
- Current revision: 2022-12-09
Full source data#
Every key from the original .xls export, including multilingual variants, status, publisher, committee, and workbook-specific codes.
Raw properties (22 keys from source .xls) — click to expand
- C002
- C00112
- C011
- IEC
- C012
- IEC 61987
- C016
- Standard
- C017.de
- 1
- C018.de
- 2021-08-16
- C019.de
- Mr. W. Hartmann
- MDC_P001_5
- 0112/2///61987#ABN694
- MDC_P002_1
- 2
- MDC_P002_2
- 1
- MDC_P003_0
- 2022-12-09
- MDC_P003_2
- 2022-12-09
- MDC_P003_3
- 2022-12-09
- MDC_P004.de
- Spezifische Maschinenschwingungsmessgrößen
- MDC_P004.en
- Specific machine vibration measurement variables
- MDC_P006.de
- Merkmale, die dynamische Daten, die das Ergebnis einer Messung von Schwingungen an Maschinen mit Drehbewegungen sind, kennzeichnen
- MDC_P006.en
- properties characterizing dynamic data which are the result of an oscillation measurement at machines with rotating movements
- MDC_P010
- 0112/2///61987#ABV501
- MDC_P011
- ITEM_CLASS
- MDC_P012
- IEC/SC 65E
- MDC_P014
- {0112/2///61987#ABN647,0112/2///61987#ABN651,0112/2///61987#ABN654,0112/2///61987#ABN648,0112/2///61987#ABN652,0112/2///61987#ABN655,0112/2///61987#ABN649,0112/2///61987#ABN653,0112/2///61987#ABN656,0112/2///61987#ABN650,0112/2///61987#ABN678,0112/2///61987#ABN657,0112/2///61987#ABN679,0112/2///61987#ABN680,0112/2///61987#ABN681,0112/2///61987#ABN658,0112/2///61987#ABN659,0112/2///61987#ABN660,0112/2///61987#ABN661,0112/2///61987#ABN662,0112/2///61987#ABN663,0112/2///61987#ABN664,0112/2///61987#ABN665,0112/2///61987#ABN666,0112/2///61987#ABN667,0112/2///61987#ABN668,0112/2///61987#ABN669,0112/2///61987#ABN670,0112/2///61987#ABN671,0112/2///61987#ABN672,0112/2///61987#ABN673,0112/2///61987#ABN674,0112/2///61987#ABN675,0112/2///61987#ABN676,0112/2///61987#ABF194,0112/2///61987#ABN677}
- MDC_P019
- false
Version history2#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.