JPH0228772U - - Google Patents
Info
- Publication number
- JPH0228772U JPH0228772U JP10718188U JP10718188U JPH0228772U JP H0228772 U JPH0228772 U JP H0228772U JP 10718188 U JP10718188 U JP 10718188U JP 10718188 U JP10718188 U JP 10718188U JP H0228772 U JPH0228772 U JP H0228772U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- excitation device
- phase
- weight
- vibrates
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図は第１の本考案の一実施例を示す構成図
、第２図は第２の本考案の一実施例を示す構成図
である。
１……ベース、２……テーブル、３，４……ス
プリング、７，８……振動モータ、１１……動力
伝達機構、２０……位相検出部、２６……制御機
能部。
FIG. 1 is a block diagram showing an embodiment of the first invention, and FIG. 2 is a block diagram showing an embodiment of the second invention. DESCRIPTION OF SYMBOLS 1... Base, 2... Table, 3, 4... Spring, 7, 8... Vibration motor, 11... Power transmission mechanism, 20... Phase detection section, 26... Control function section.
Claims (1)
より、ベース上にスプリングを介してフローテイ
ング支持したテーブルを振動するようにした加振
装置において、２つ１組の振動モータの出力軸そ
れぞれを動力伝達機構で連結したことを特徴とす
る加振装置。 (2) ２つ１組の振動モータの反対方向の回転に
より、ベース上にスプリングを介してフローテイ
ング支持したテーブルを振動するようにした加振
装置において、振動モータそれぞれに組み付けら
れてその錘の位相を検出する位相検出部と、これ
が検出した錘位相と予め設定した基準錘位相とを
比較して振動モータそれぞれの回転を制御する回
転制御機能部とを備えたことを特徴とする加振装
置。[Claims for Utility Model Registration] (1) In an excitation device that vibrates a table floatingly supported on a base via a spring by rotating a set of two vibration motors in opposite directions, A vibration excitation device characterized in that the output shafts of a set of vibration motors are connected by a power transmission mechanism. (2) In a vibration excitation device that vibrates a table floatingly supported on a base via a spring by rotating a set of two vibration motors in opposite directions, each vibration motor is attached to its own weight. A vibration excitation device comprising: a phase detection unit that detects a phase; and a rotation control function unit that controls the rotation of each vibration motor by comparing the weight phase detected by the phase detection unit with a reference weight phase set in advance. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10718188U JPH0228772U (en) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10718188U JPH0228772U (en) | 1988-08-12 | 1988-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228772U true JPH0228772U (en) | 1990-02-23 |
Family
ID=31341362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10718188U Pending JPH0228772U (en) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228772U (en) |
-
1988
- 1988-08-12 JP JP10718188U patent/JPH0228772U/ja active Pending