JPS5619414A - Analysing method for gear noise - Google Patents
Analysing method for gear noiseInfo
- Publication number
- JPS5619414A JPS5619414A JP4608779A JP4608779A JPS5619414A JP S5619414 A JPS5619414 A JP S5619414A JP 4608779 A JP4608779 A JP 4608779A JP 4608779 A JP4608779 A JP 4608779A JP S5619414 A JPS5619414 A JP S5619414A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- vibration
- noise
- deflection
- data
- 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
Abstract
PURPOSE: To make it easy and secure to inspect causal relation between gear work precision, and a noise and vibration by taking simultaneous measurements of the number of teeth, the reference phase point of a random tooth, outer circumferential deflection, measurement-surface deflection, a noise and vibration by a displacement gauge sensor and adjacent switch.
CONSTITUTION: Noise gauge 10 measures a noise at the back of a crown and that in a gear box, and vibration pickup 12 vibration in the center of the crown, vibration in a strike of a gear, etc.; and sensor 14 measures the deflection of the gear, the rotational frequency (for a hight speed) of the gear, etc., and adjacent switch 16 the rotational frequency (for a low speed) of the gear, thereby recording the data in portable data recorder 8. Then, data of waveforms of a noise and vibration and frequency analyses of the noise and vibration obtained by X-Y recorder 21 are matched with data set 23 of the rotational frequency of the gear, outer circumferential and side-surface deflection of the gear, etc., obtained by photocoder 22 so that a measure as to the gear can be taken easily and securely.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4608779A JPS5619414A (en) | 1979-04-17 | 1979-04-17 | Analysing method for gear noise |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4608779A JPS5619414A (en) | 1979-04-17 | 1979-04-17 | Analysing method for gear noise |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5619414A true JPS5619414A (en) | 1981-02-24 |
Family
ID=12737197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4608779A Pending JPS5619414A (en) | 1979-04-17 | 1979-04-17 | Analysing method for gear noise |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5619414A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931949A (en) * | 1988-03-21 | 1990-06-05 | Monitoring Technology Corporation | Method and apparatus for detecting gear defects |
JP2002257685A (en) * | 2001-02-28 | 2002-09-11 | Aisin Aw Seimitsu Kk | Method of measuring gear noise |
-
1979
- 1979-04-17 JP JP4608779A patent/JPS5619414A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931949A (en) * | 1988-03-21 | 1990-06-05 | Monitoring Technology Corporation | Method and apparatus for detecting gear defects |
JP2002257685A (en) * | 2001-02-28 | 2002-09-11 | Aisin Aw Seimitsu Kk | Method of measuring gear noise |
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