ES8200051A1 - Method and device for controlling resonance vibration trough - Google Patents

Method and device for controlling resonance vibration trough

Info

Publication number
ES8200051A1
ES8200051A1 ES494691A ES494691A ES8200051A1 ES 8200051 A1 ES8200051 A1 ES 8200051A1 ES 494691 A ES494691 A ES 494691A ES 494691 A ES494691 A ES 494691A ES 8200051 A1 ES8200051 A1 ES 8200051A1
Authority
ES
Spain
Prior art keywords
amplitude
motor
resonance vibration
vibration
controlled
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.)
Expired
Application number
ES494691A
Other languages
Spanish (es)
Other versions
ES494691A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of ES494691A0 publication Critical patent/ES494691A0/en
Publication of ES8200051A1 publication Critical patent/ES8200051A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Control Of Conveyors (AREA)

Abstract

The control system keeps the amplitude of vibration of the vibrated mass constant. The vibrations are generated by an unbalanced motor whose speed is controlled to keep the amplitude constant. A signal describing the required amplitude is compared with a signal describing the measured amplitude. The control loop is broken during the start-up of the motor. The speed of the motor is controlled by controlling the supply voltage. The amplitude of the vibration is measured inductively. The voltage supplied to the motor is regulated by a thyristor unit. The required amplitude can be set as required.
ES494691A 1979-09-05 1980-09-01 Method and device for controlling resonance vibration trough Expired ES8200051A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792935739 DE2935739A1 (en) 1979-09-05 1979-09-05 Control system for conveyor-vibrator - maintains vibration amplitude constant by controlling voltage applied to vibration motor

Publications (2)

Publication Number Publication Date
ES494691A0 ES494691A0 (en) 1981-11-01
ES8200051A1 true ES8200051A1 (en) 1981-11-01

Family

ID=6080047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494691A Expired ES8200051A1 (en) 1979-09-05 1980-09-01 Method and device for controlling resonance vibration trough

Country Status (5)

Country Link
JP (1) JPS5648317A (en)
DD (1) DD153794A5 (en)
DE (1) DE2935739A1 (en)
ES (1) ES8200051A1 (en)
SE (1) SE8006185L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641419A5 (en) * 1981-07-23 1984-02-29 Nestle Sa CONTINUOUS TRANSPORT APPARATUS.
US5054606A (en) * 1988-05-11 1991-10-08 General Kinematics Corporation Control system for vibratory apparatus
US5158170A (en) * 1991-11-22 1992-10-27 Resinoid Engineering Corporation Automatic vibrator control
DE69623427T2 (en) * 1995-12-29 2003-05-22 Ishida Co., Ltd. Method and device for controlling vibratory conveyors
EP0790198A3 (en) 1996-02-16 1998-07-15 AEG Vibrationstechnik GmbH Method and device for operating a resonance oscillation system
DE19606971C2 (en) * 1996-02-16 1997-12-18 Aeg Vibrationstechnik Gmbh Device and method for operating a resonance vibration system
US5944170A (en) * 1997-05-01 1999-08-31 Laveine; Andrew T. Stroke control system for a vibratory conveyor
US6308822B1 (en) * 1999-07-22 2001-10-30 Key Technology, Inc. Conveying apparatuses, indication assemblies, methods of indicating operation of a conveying apparatus, and methods of operating a conveying apparatus
DE10046464A1 (en) * 2000-09-19 2002-04-04 Nokraschy Hani M El Process for controlling the discharge of a supercritical free-swinging vibrating trough

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223301B (en) * 1963-12-11 1966-08-18 Kloeckner Humboldt Deutz Ag Device for the automatic control of the conveying capacity of vibrating conveyor troughs
DE2127433B2 (en) * 1971-06-03 1973-05-30 Grimmer, Klaus Jürgen, Dr Ing , 4720 Beckum UNBALANCE EXCITER FOR DRIVING A VIBRATING CHANNEL OR VIBRATING SCREEN

Also Published As

Publication number Publication date
JPS5648317A (en) 1981-05-01
DD153794A5 (en) 1982-02-03
SE8006185L (en) 1981-03-06
ES494691A0 (en) 1981-11-01
DE2935739A1 (en) 1981-03-26

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