JPS54150184A - Balancing method of rotor - Google Patents
Balancing method of rotorInfo
- Publication number
- JPS54150184A JPS54150184A JP5859278A JP5859278A JPS54150184A JP S54150184 A JPS54150184 A JP S54150184A JP 5859278 A JP5859278 A JP 5859278A JP 5859278 A JP5859278 A JP 5859278A JP S54150184 A JPS54150184 A JP S54150184A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- measured
- influence
- signal
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing Of Balance (AREA)
Abstract
PURPOSE: To enable balancing of a rotor to be completed in one shot without adding any trial weight or the like by using the influence coefficients obtained through computation program.
CONSTITUTION: The bearing vibration value when a trial weight is added to an ideal theoretical balance rotor is obtained by the response computation program which simulates the actual revolving motion of the rotor. Based on the shaft vibration value thus obtained, an influence coefficient is calculated and is beforehand stored in a memory device 21. Next, the axial vibrations of the rotor 26 to be measured in the state where no trial weight or the like is added are measured with detectors 22, 23. If in a factory, these are measured in one operation with a balancer. The data signal of these axial vibration values is sent to an electronic computer 24 where the value of necessary balance weight is calculated from said signal and the influence signal from the memory device 21, the results whereof are then displayed in a display device 25.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5859278A JPS54150184A (en) | 1978-05-17 | 1978-05-17 | Balancing method of rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5859278A JPS54150184A (en) | 1978-05-17 | 1978-05-17 | Balancing method of rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54150184A true JPS54150184A (en) | 1979-11-26 |
Family
ID=13088750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5859278A Pending JPS54150184A (en) | 1978-05-17 | 1978-05-17 | Balancing method of rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54150184A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04315936A (en) * | 1991-04-15 | 1992-11-06 | Nissan Motor Co Ltd | Unbalance amount measurement device for rotating body |
EP0863393A2 (en) * | 1997-03-03 | 1998-09-09 | Schenck RoTec GmbH | Procedure and device for reducing the vibrations of a rotor |
-
1978
- 1978-05-17 JP JP5859278A patent/JPS54150184A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04315936A (en) * | 1991-04-15 | 1992-11-06 | Nissan Motor Co Ltd | Unbalance amount measurement device for rotating body |
EP0863393A2 (en) * | 1997-03-03 | 1998-09-09 | Schenck RoTec GmbH | Procedure and device for reducing the vibrations of a rotor |
EP0863393A3 (en) * | 1997-03-03 | 1999-06-09 | Schenck RoTec GmbH | Procedure and device for reducing the vibrations of a rotor |
US6044553A (en) * | 1997-03-03 | 2000-04-04 | Schenck Rotec Gmbh | Method and apparatus for reducing the weight critical flexural amplitude of a rotor having anisotropic flexural stiffness |
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