JPH0251300U - - Google Patents
Info
- Publication number
- JPH0251300U JPH0251300U JP12995388U JP12995388U JPH0251300U JP H0251300 U JPH0251300 U JP H0251300U JP 12995388 U JP12995388 U JP 12995388U JP 12995388 U JP12995388 U JP 12995388U JP H0251300 U JPH0251300 U JP H0251300U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- detection unit
- roll
- power source
- external power
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Paper (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
同実施例の加振機と振動検出器の説明図、第３図
は本実施例の振動抑制作用の１例を示す線図であ
る。
１，２，３……ロール、４……加振器、５……
振動検出器、６……ダンパ制御回路、７……加振
機コントローラ、８……油圧源、９……架台、１
０１……ピストン、１０１Ａ……ピストンロツド
、１０２……シリンダ、１０５……変位検出器、
１０６……加速度検出器、１０７……慣性質量体
、１０８……取付座。
Fig. 1 is an explanatory diagram of one embodiment of the present invention, Fig. 2 is an explanatory diagram of the vibrator and vibration detector of the same embodiment, and Fig. 3 is a line showing an example of the vibration suppressing effect of this embodiment. It is a diagram. 1, 2, 3...Roll, 4...Exciter, 5...
Vibration detector, 6... Damper control circuit, 7... Vibrator controller, 8... Hydraulic power source, 9... Frame, 1
01... Piston, 101A... Piston rod, 102... Cylinder, 105... Displacement detector,
106... Acceleration detector, 107... Inertial mass body, 108... Mounting seat.
Claims (1)
振機と、上記振動検出部の信号を受けて上記外部
動力源を制御する制御部とを備えたダンパ装置の
上記振動検出部及び上記加振機をロールを構成す
る部材に取付けたことを特徴とするロールの振動
防止装置。 The vibration detection unit and the vibration excitation of a damper device include a vibration detection unit, a vibration exciter operated by an external power source, and a control unit that receives a signal from the vibration detection unit and controls the external power source. A vibration prevention device for a roll, characterized in that a vibration prevention device is attached to a member constituting the roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129953U JPH0619597Y2 (en) | 1988-10-05 | 1988-10-05 | Vibration prevention device for rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129953U JPH0619597Y2 (en) | 1988-10-05 | 1988-10-05 | Vibration prevention device for rolls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0251300U true JPH0251300U (en) | 1990-04-10 |
| JPH0619597Y2 JPH0619597Y2 (en) | 1994-05-25 |
Family
ID=31384690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988129953U Expired - Lifetime JPH0619597Y2 (en) | 1988-10-05 | 1988-10-05 | Vibration prevention device for rolls |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619597Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05800U (en) * | 1991-06-19 | 1993-01-08 | 石川島播磨重工業株式会社 | Super calendar |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744408A (en) * | 1980-08-28 | 1982-03-12 | Daido Steel Co Ltd | Controller for shifting rolling apparatus |
| JPS62153399U (en) * | 1986-03-19 | 1987-09-29 |
-
1988
- 1988-10-05 JP JP1988129953U patent/JPH0619597Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744408A (en) * | 1980-08-28 | 1982-03-12 | Daido Steel Co Ltd | Controller for shifting rolling apparatus |
| JPS62153399U (en) * | 1986-03-19 | 1987-09-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05800U (en) * | 1991-06-19 | 1993-01-08 | 石川島播磨重工業株式会社 | Super calendar |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619597Y2 (en) | 1994-05-25 |
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