TW336924B - Vibration device - Google Patents
Vibration deviceInfo
- Publication number
- TW336924B TW336924B TW085103006A TW85103006A TW336924B TW 336924 B TW336924 B TW 336924B TW 085103006 A TW085103006 A TW 085103006A TW 85103006 A TW85103006 A TW 85103006A TW 336924 B TW336924 B TW 336924B
- Authority
- TW
- Taiwan
- Prior art keywords
- vibration
- output
- vibrator
- speed detector
- power
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/24—Electromagnetic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/32—Applications of devices for generating or transmitting jigging movements with means for controlling direction, frequency or amplitude of vibration or shaking movement
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
- G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Jigging Conveyors (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
A sort of vibration device, having: a vibration speed detector for detection of the vibration speed of a vibration machine, the self vibration controller having the output of the vibration speed detector used as a right feedback signal for gain magnification with the first right feedback, the power magnifier for magnification by power of the output of the controller, and vibrator by forming a closed loop b means of receiving the vibration drive of the output of the power magnifier, being said vibration drive added onto said vibrator self vibration; where when said vibrator stops, having said closed loop open and having the output of said vibration speed detector negative feedback signal and using the second feedback gain magnification for feeding said vibration drive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10046695A JP3531278B2 (en) | 1995-03-31 | 1995-03-31 | Vibration device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW336924B true TW336924B (en) | 1998-07-21 |
Family
ID=14274693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085103006A TW336924B (en) | 1995-03-31 | 1996-03-13 | Vibration device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3531278B2 (en) |
KR (1) | KR100376008B1 (en) |
CN (1) | CN1134907A (en) |
TW (1) | TW336924B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4237928B2 (en) * | 2000-10-10 | 2009-03-11 | カヤバ工業株式会社 | Exciter control device |
GB0202348D0 (en) * | 2002-02-01 | 2002-03-20 | Bae Systems Plc | Damping of vibrations |
JP2008156009A (en) * | 2006-12-20 | 2008-07-10 | Shinko Electric Co Ltd | Oscillation controller and oscillation controlling method |
DE102008040111A1 (en) * | 2008-05-16 | 2009-11-19 | Voith Patent Gmbh | shaking |
JP5317587B2 (en) * | 2008-08-29 | 2013-10-16 | 公立大学法人 滋賀県立大学 | Control actuator and vibration control method |
JP5470154B2 (en) * | 2010-05-13 | 2014-04-16 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | Linear vibration motor drive control circuit |
JP5705457B2 (en) * | 2010-05-13 | 2015-04-22 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | Linear vibration motor drive control circuit |
JP6255286B2 (en) * | 2014-03-18 | 2017-12-27 | 株式会社イシダ | Distributed supply device and combination weighing device |
JP6901688B2 (en) * | 2018-04-19 | 2021-07-14 | シンフォニアテクノロジー株式会社 | Vibration system control device and work transfer device |
-
1995
- 1995-03-31 JP JP10046695A patent/JP3531278B2/en not_active Expired - Fee Related
-
1996
- 1996-03-13 TW TW085103006A patent/TW336924B/en not_active IP Right Cessation
- 1996-03-28 CN CN96102970A patent/CN1134907A/en active Pending
- 1996-03-29 KR KR1019960009174A patent/KR100376008B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1134907A (en) | 1996-11-06 |
JPH08268530A (en) | 1996-10-15 |
KR960033567A (en) | 1996-10-22 |
JP3531278B2 (en) | 2004-05-24 |
KR100376008B1 (en) | 2003-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |