JPS54108656A - Vibration testing machine - Google Patents
Vibration testing machineInfo
- Publication number
- JPS54108656A JPS54108656A JP1541278A JP1541278A JPS54108656A JP S54108656 A JPS54108656 A JP S54108656A JP 1541278 A JP1541278 A JP 1541278A JP 1541278 A JP1541278 A JP 1541278A JP S54108656 A JPS54108656 A JP S54108656A
- Authority
- JP
- Japan
- Prior art keywords
- moment
- cylinder
- vibration testing
- testing machine
- vibrating
- 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 Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
PURPOSE: To make the constitution of a two-dimensional vibration testing machine simple by connecting a vibration table and a vibrating cylinder by way of plural static pressure shaft couplings and a movable shaft perpendicular to a piston rod thereby receiving rotation moment.
CONSTITUTION: With a cylinder 3 which drives a piston rod 4 as a vibrating source, a vibrating table 1 vibrates in one direction and at the same time rotation moment is generated. This moment is received by a movable shaft 16a perpendicular to the piston rod 15 which is driven by a cylinder 14 supported by static pressure bearings 16b, 16c. Hence, the vibrating table 1 is vibrated in the direction at a right angle to the vibrations by the cylinder 4 without being unaffected by the moment by way of one set of the cylinders 14, whereby two-dimensional vibration testing is accomplished. As a result, the need for receiving the moment by synchronously driving plural cylinders is eliminated and the constitution of the two-dimensional vibration testing machine may be simplified.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1541278A JPS54108656A (en) | 1978-02-15 | 1978-02-15 | Vibration testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1541278A JPS54108656A (en) | 1978-02-15 | 1978-02-15 | Vibration testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54108656A true JPS54108656A (en) | 1979-08-25 |
Family
ID=11888019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1541278A Pending JPS54108656A (en) | 1978-02-15 | 1978-02-15 | Vibration testing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54108656A (en) |
-
1978
- 1978-02-15 JP JP1541278A patent/JPS54108656A/en active Pending
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