KR960033567A - Vibrating device - Google Patents

Vibrating device Download PDF

Info

Publication number
KR960033567A
KR960033567A KR1019960009174A KR19960009174A KR960033567A KR 960033567 A KR960033567 A KR 960033567A KR 1019960009174 A KR1019960009174 A KR 1019960009174A KR 19960009174 A KR19960009174 A KR 19960009174A KR 960033567 A KR960033567 A KR 960033567A
Authority
KR
South Korea
Prior art keywords
vibration
output
vibrating
driver
feedback signal
Prior art date
Application number
KR1019960009174A
Other languages
Korean (ko)
Other versions
KR100376008B1 (en
Inventor
유타카 쿠리타
야수시 무라기시
히토시 야수다
Original Assignee
스즈끼 아끼오
신꼬덴끼 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 스즈끼 아끼오, 신꼬덴끼 가부시끼가이샤 filed Critical 스즈끼 아끼오
Publication of KR960033567A publication Critical patent/KR960033567A/en
Application granted granted Critical
Publication of KR100376008B1 publication Critical patent/KR100376008B1/en

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

본 발명은 예를 들어 진동에 의해 부품을 공급하는 잔동장치에 관한 것이다. 본 발명은 자동정지지령이 나오는 즉시 진동기계를 정지시킬 수 있는 진동장치의 제공을 목적으로 개발된 것으로 , 진동기계(2)의 진동속도신호가 정지장치에 부 귀환되고, 절환스위치(S)가 정지명령과 함께 정지장치 쪽으로 절환됨에 의해 진동기계(2)의 가동부는 정지방향에 대하여 역방향으로 힘을 가할 수 있어 신속히 그 진동을 정지시킬 수 있도록 구성한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a moving device for supplying a component by, for example, vibration. The present invention has been developed for the purpose of providing a vibration device capable of stopping a vibration machine as soon as an automatic stop command is issued. The vibration speed signal of the vibration machine (2) is fed back to the stop device, The movable part of the vibrating machine 2 can apply a force in the opposite direction to the stopping direction by switching to the stopping device together with the stop command so that the vibration can be quickly stopped.

Description

진동장치Vibrating device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 제1실시예의 블럭도,1 is a block diagram of a first embodiment of the present invention,

제2도는 제1도의 작용설명을 위한 시뮬레이션을 도시한 챠트도,FIG. 2 is a chart showing a simulation for explaining the operation of FIG. 1,

제3도는 제1도의 진동변위에 대한 시간적 변위를 도시한 차트도,FIG. 3 is a chart showing the temporal displacement with respect to the vibration displacement of FIG. 1,

제4도는 본 발명의 제2실시예의 블럭도,FIG. 4 is a block diagram of a second embodiment of the present invention;

제5도는 본 발명의 제3실시예의 블럭도.FIG. 5 is a block diagram of a third embodiment of the present invention. FIG.

Claims (8)

진동기계의 진동속도를 검출하는 진동속도검출수단, 이 진동속도검출수단의 출력을 정(正)귀환신호로서 제1의 피드백(Feed Back)게인으로 증폭하는 자려발진 컨트롤러와, 이 컨트롤러의 출력을 전력증폭하는 전력 증폭기와, 이 전력증폭기의 출력을 받는 진동구동자로 페루우프를 형성하고, 상기 진동구동장치에 의해 상기 진동기기를 가진하도록 한 자려진동형 진동장치에 있어서, 사이 진동기기의 정지시에는 상기 폐루우프를 열고, 상기 진동속도검출수단의 출력을 부 귀환신호로 하여 제2피드백게인에서 증폭하여 상기 진동구동자에 공급하도록 한 것을 특징으로 하는 진동장치.A self-excited oscillation controller for amplifying the output of the oscillation speed detection means by a first feedback gain as a positive feedback signal; A vibrating type vibrating apparatus in which a peripherals are formed by a power amplifier for amplifying power and a vibrating driver for receiving the output of the power amplifier and the vibrating device is made to hold the vibrating device, Wherein the closed loop is opened and the output of the vibration speed detecting means is used as a feedback signal to be amplified by a second feedback gain and supplied to the vibration driver. 진동기기의 진동변위를 검출하는 진동변위검출기와, 이 진동변위검출기의 출력을 부 귀 환신호로 하여 제1피드백 게인에서 증폭하고, 게다가 적분요소 또는 1차 지연요소로 위상지연제어를 하는 자려발진컨트롤러와, 이 컨트롤러의 출력을 전력 증폭하는 전력증폭기와, 이 전력증폭기의 출력을 받는 진동구동자와로 폐루우프를 형성하고 상기 진동구동자에 의해 상기 진동기기를 가진하도록한 자려진동형의 진동장치에 있어서, 상기 진동기기의 정지시에 상기 폐루우프를 열고, 상기 진동변위검출기의 출력을 미분하고, 부 귀환신호로서 제2피드백 게인으로 증폭하여 상기 진동구동자에 공급하도록한 것을 특징으로 하는 진동장치.A self-excited oscillator which amplifies the output of the oscillation displacement detector as a feedback signal and amplifies it by a first feedback gain and further performs phase delay control by an integral element or a first-order delay element; A vibrating vibrating device comprising a controller, a power amplifier for power-amplifying the output of the controller, and a vibrating driver for receiving the output of the power amplifier to form a closed loop, Wherein the closed loop is opened at the time of stopping the vibration device, the output of the vibration displacement detector is differentiated and amplified by a second feedback gain as a feedback signal and supplied to the vibration driver Device. 진동기기의 진동변위를 검출하는 진동변위검출기와, 이 진동변위검출기의 출력을 부 귀 환신호로 하여 제1피드백 게인에서 증폭하는 자려발진컨트롤러와, 이 컨트롤러의 출력을 전력 증폭하는 전력증폭기와, 이 전력증폭기의 출력을 받는 전자석과로 폐루우프를 형성하고, 상기 전자석의 코일에 흐르는 전류에서 발생하는 자기흡인력에 의해 상기 진동기기를 가진하도록한 자려진동형의 진동장치에 있어서, 상기 진동기기의 정지시에는 상기 폐루우프를 열고, 상기 진동변위검출기의 출력을 2회 미분하던가 1회 미분한 후 90° 위상을 전진시켜 부 귀환 신호로서 제2피드백게인에서 증폭하여 상기 전자석의 코일에 공급하도록 한 것을 특징으로 하는 진동장치.A self-excited oscillation controller for amplifying the output of the oscillation displacement detector as a feedback signal by a first feedback gain, a power amplifier for amplifying the output of the controller, And a vibrating device for exciting the vibrating device by a magnetic attractive force generated by a current flowing in a coil of the electromagnet, characterized by comprising: , The closed loop is opened, the output of the vibration displacement detector is differentiated twice or once, and then the 90 ° phase is advanced to be amplified in the second feedback gain as a negative feedback signal to be supplied to the coil of the electromagnet Characterized in that: 제1항 또는 제2항에 있어서, 상기 진동구동자의 지연을 보상하기 위한 위상전진을 개제하여 상기 부 귀환 신호를 사이 진동구동자에 공급하도록 한 것을 특징으로 하는 진동장치.The vibrating device according to any one of claims 1 to 4, further comprising a phase advance for compensating for a delay of the vibration driver to supply the negative feedback signal to the vibration drive member. 교류전원에서 전력을 받는 진동구동자의 가진력을 받아 강제진동하는 진동기기의 진동속도를 검출하는진동속도검출수단을 설치하고, 상기 진동기기를 정지하는 때에는 상기 진동구동자를 상기 교류전원에서 차단하여 상기 진동속도검출수단의 출력을 증폭하고, 부 귀환신호로서 상기 진동구동자에 공급하도록 한 것을 특징으로 하는 진동장치.There is provided a vibration speed detecting means for detecting a vibration speed of a vibration device which receives an excitation force of a vibration driver receiving power from an AC power source and forcibly vibrates. When the vibration device is stopped, the vibration driver is cut off from the AC power source, Amplifies the output of the speed detecting means and supplies the amplified output to the vibration driver as a negative feedback signal. 교류전원에서 전력을 받는 진동구동자의 가진력을 받아 강제진동하는 진동기기의 진동변위를 검출하는 진동변위검출수단을 설치하고, 사이 진동기기를 정지하는 때에는 상기 진동변위검출수단의 출력을 부 귀환신호로서 증폭하고, 게다가 적분 또는 1차지연요소로 위상지연 제어한 후, 상기 진동구동자에 공급하도록 한 것을 특징으로 하는 진동장치.There is provided a vibration displacement detection means for detecting a vibration displacement of a vibration device which is subjected to a forced vibration by receiving an excitation force of a vibration driver receiving power from an AC power source and for outputting an output of the vibration displacement detection means as a negative feedback signal And the phase delay is controlled by an integral or a delay element, and then supplied to the oscillation driver. 제1항 내지 제6항 중 어느 하나에 있어서, 상기 진동구동자의 구동전류 또는 자속을 검출하는 수단을 설치하고, 이 수단의출력을 증폭하여 상기 전력증폭기에 부 귀환하도록 한 것을 특징으로 하는 진동장치.The vibrating device according to any one of claims 1 to 6, characterized in that means for detecting a drive current or magnetic flux of the vibration driver is provided, and the output of the means is amplified and fed back to the power amplifier . 진동기기의 가진기구에 전력원에서 전기적에너지를 가하여 이 진동기기의 가동부를 진동시키도록 산 진동장치에 있어서, 진동속도검출수단을 상기 가동부에 접근하거나 이에 취부하고 이 가동부의 정지시에는 상기 전력원을 상기 가진기구에서 차단할 뿐만 아니라 상기 진동속도검출수단의 출력을 상기 가진기구에 그대로 이러나 증폭하여 부 귀환하도록 한 것을 특징으로 하는 진동장치.An oscillation device for oscillating a vibrating device for vibrating a moving part of a vibrating device by applying electrical energy to a vibrating device of the vibrating device, characterized in that the vibrating speed detecting device is attached to or attached to the moving device, And the output of the vibration velocity detecting means is directly supplied to the oscillating mechanism so as to be amplified and fed back. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960009174A 1995-03-31 1996-03-29 Vibrating device KR100376008B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10046695A JP3531278B2 (en) 1995-03-31 1995-03-31 Vibration device
JP95-100466 1995-03-31

Publications (2)

Publication Number Publication Date
KR960033567A true KR960033567A (en) 1996-10-22
KR100376008B1 KR100376008B1 (en) 2003-07-18

Family

ID=14274693

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960009174A KR100376008B1 (en) 1995-03-31 1996-03-29 Vibrating 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH08268530A (en) 1996-10-15
TW336924B (en) 1998-07-21
KR100376008B1 (en) 2003-07-18
JP3531278B2 (en) 2004-05-24
CN1134907A (en) 1996-11-06

Similar Documents

Publication Publication Date Title
US5736797A (en) Linear oscillating motor
EP0735448A2 (en) Vibratory apparatus
KR960033567A (en) Vibrating device
JP3418507B2 (en) Piezoelectric vibration control method
TW343396B (en) Laser device
KR900701089A (en) Speed controller
KR900000279A (en) Elevator control
KR980006766A (en) Power supply control circuit and method
KR830003961A (en) Motor controller
DE60021402D1 (en) IMPROVEMENTS IN THE CONTROL OF ELECTROMAGNETS
KR900017718A (en) Plasma Cutting Method and Plasma Cutting Device
KR100376007B1 (en) Self-excited vibration type vibration device with electromagnet
KR910017889A (en) Device circuit
KR960033566A (en) Vibration type vibration device
RU2059282C1 (en) Apparatus for controlling electromagnetic vibrator
KR830008152A (en) DC Motor System for Gatling Diffuser
JP2004066416A (en) Tool driving device and machining device
JP2594712B2 (en) Belt conveyor tension controller
JPH11139533A (en) Self-excited resonant vibrating device
KR960036283A (en) Current control device of DC motor
JP2004342965A (en) Laser oscillator and laser beam machine
SU1751108A1 (en) Vibration bunker device
JPS6312379A (en) Self-excitation resonance type vibrator
JPH07123779A (en) Stop holder
JPH10156285A (en) Driving circuit for piezoelectric oscillation apparatus

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130110

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20140123

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee