JPS5614130A - Exciter of centrifugal-force control type - Google Patents
Exciter of centrifugal-force control typeInfo
- Publication number
- JPS5614130A JPS5614130A JP8974779A JP8974779A JPS5614130A JP S5614130 A JPS5614130 A JP S5614130A JP 8974779 A JP8974779 A JP 8974779A JP 8974779 A JP8974779 A JP 8974779A JP S5614130 A JPS5614130 A JP S5614130A
- Authority
- JP
- Japan
- Prior art keywords
- exciter
- force
- exciting force
- axle
- rotation
- 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.)
- Granted
Links
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
PURPOSE: To improve the performance of an exciter as a vibration simulator by making it possible to obtain the best exciting force by holding the exciting force at a fixed value even as the angular frequency of the axle of rotation of the exciter is increased.
CONSTITUTION: At the opposite side of weight 8, cylinder 9 is fixed in the radius direction of rotary member 5 with axle 4 of rotation between both. So that air is sealed in, free piston 10 is fitted in cylinder 9, which is covered with airtight container 2. The thus-constituted exciter is fitted to a body to be tested and axle 4 of rotation and rotary member 5 are turned by electric motor 7 to generate exciting force F, which is reduced by the internal pressure of airtight container 2 to a half force S applied to free piston 10. Exciting force F can therefore be adjusted by varying force S by controlling the internal pressure of airtight container 2 by control valve 11. Thus, the performance of the exciter can be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8974779A JPS5614130A (en) | 1979-07-14 | 1979-07-14 | Exciter of centrifugal-force control type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8974779A JPS5614130A (en) | 1979-07-14 | 1979-07-14 | Exciter of centrifugal-force control type |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614130A true JPS5614130A (en) | 1981-02-10 |
JPS6411886B2 JPS6411886B2 (en) | 1989-02-27 |
Family
ID=13979339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8974779A Granted JPS5614130A (en) | 1979-07-14 | 1979-07-14 | Exciter of centrifugal-force control type |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614130A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5858613A (en) * | 1981-10-01 | 1983-04-07 | Tipton Mfg Corp | Vibrating device provided with automatic exciting force adjusting weight |
US5074924A (en) * | 1989-06-21 | 1991-12-24 | Nippon Steel Corporation | Process for producing galvanized, non-aging cold rolled steel sheets having good formability in a continuous galvanizing line |
-
1979
- 1979-07-14 JP JP8974779A patent/JPS5614130A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5858613A (en) * | 1981-10-01 | 1983-04-07 | Tipton Mfg Corp | Vibrating device provided with automatic exciting force adjusting weight |
US5074924A (en) * | 1989-06-21 | 1991-12-24 | Nippon Steel Corporation | Process for producing galvanized, non-aging cold rolled steel sheets having good formability in a continuous galvanizing line |
Also Published As
Publication number | Publication date |
---|---|
JPS6411886B2 (en) | 1989-02-27 |
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