EP1568420A3 - Steuerung und Steuerungsverfahren für eine Vibrationsmaschine - Google Patents

Steuerung und Steuerungsverfahren für eine Vibrationsmaschine Download PDF

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Publication number
EP1568420A3
EP1568420A3 EP05001429A EP05001429A EP1568420A3 EP 1568420 A3 EP1568420 A3 EP 1568420A3 EP 05001429 A EP05001429 A EP 05001429A EP 05001429 A EP05001429 A EP 05001429A EP 1568420 A3 EP1568420 A3 EP 1568420A3
Authority
EP
European Patent Office
Prior art keywords
machine
vibration
adjust
pulse width
relative position
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
Application number
EP05001429A
Other languages
English (en)
French (fr)
Other versions
EP1568420B1 (de
EP1568420A2 (de
Inventor
Niels Laugwitz
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.)
Bomag GmbH and Co OHG
Original Assignee
Bomag GmbH and Co OHG
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
Priority claimed from DE102004015589A external-priority patent/DE102004015589A1/de
Application filed by Bomag GmbH and Co OHG filed Critical Bomag GmbH and Co OHG
Publication of EP1568420A2 publication Critical patent/EP1568420A2/de
Publication of EP1568420A3 publication Critical patent/EP1568420A3/de
Application granted granted Critical
Publication of EP1568420B1 publication Critical patent/EP1568420B1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18544—Rotary to gyratory
    • Y10T74/18552—Unbalanced weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Machines (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Die Erfindung betrifft eine Steuerung (10) für eine Unwucht-Verstelleinrichtung in einer Vibrationsmaschine, insbesondere in einer Bodenverdichtungsmaschine, mit einem Verstellzylinder (4), der hydraulisch verstellbar ist, um eine Relativstellung von gegenläufig rotierenden Unwuchten in der Vibrationsmaschine einzustellen, mit einem Steuerventil (5), um den Verstellzylinder so zu verstellen, dass das Vibrationsverhalten der Vibrationsmaschine eingestellt wird, und mit einer Steuereinheit zum Ansteuern des Steuerventils gemäß einem Pulsweitenmodulations-Signal, um die Relativstellung der Unwuchten abhängig von dem Tastverhältnis des Pulsweitenmodulationssignals einzustellen.
EP05001429.9A 2004-02-29 2005-01-25 Steuerung und Steuerungsverfahren für eine Vibrationsmaschine Ceased EP1568420B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004009841 2004-02-29
DE102004009841 2004-02-29
DE102004015589A DE102004015589A1 (de) 2004-02-29 2004-03-30 Steuerung und Steuerungsverfahren für eine Vibrationsmaschine
DE102004015589 2004-03-30

Publications (3)

Publication Number Publication Date
EP1568420A2 EP1568420A2 (de) 2005-08-31
EP1568420A3 true EP1568420A3 (de) 2011-06-29
EP1568420B1 EP1568420B1 (de) 2018-08-15

Family

ID=34751396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05001429.9A Ceased EP1568420B1 (de) 2004-02-29 2005-01-25 Steuerung und Steuerungsverfahren für eine Vibrationsmaschine

Country Status (4)

Country Link
US (1) US7567857B2 (de)
EP (1) EP1568420B1 (de)
JP (1) JP4287828B2 (de)
CN (1) CN100403200C (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005029432A1 (de) * 2005-06-24 2006-12-28 Wacker Construction Equipment Ag Bodenverdichtungsvorrichtung mit automatischer oder bedienerintuitiver Verstellung des Vorschubvektors
DE102009016039A1 (de) * 2008-04-03 2009-12-10 Wacker Neuson Se Vibrationsplatte mit Riemenantrieb
US20110158745A1 (en) * 2009-12-31 2011-06-30 Caterpillar Paving Products Inc. Vibratory system for a compactor
UA99421C2 (uk) 2011-11-18 2012-08-10 Юрій Валентинович Трубянов Генератор енергії
KR101523352B1 (ko) * 2014-10-29 2015-05-28 파스코이엔지(주) 전자 바이브레이터
AT517480B1 (de) * 2015-11-18 2017-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat sowie Verfahren zum Unterstopfen eines Gleises
KR200480690Y1 (ko) * 2015-12-01 2016-06-24 임광주 하수관 진동 세척장치
KR102081435B1 (ko) * 2018-08-09 2020-02-25 (주) 에스엔지 아이시티 컴팩터
KR102444182B1 (ko) * 2020-09-07 2022-09-16 파스코이엔지(주) 정현파 듀티 변조를 적용한 전자 바이브레이터 구동 알고리즘

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05321904A (ja) * 1991-12-03 1993-12-07 Ckd Corp 空気圧シリンダにおける駆動制御方法
DE4343865A1 (de) * 1993-12-22 1995-07-13 Ammann Duomat Verdichtung Bodenverdichtungsgerät
US5797699A (en) * 1994-09-29 1998-08-25 Bomag Gmbh Process and apparatus for dynamic soil packing
US20040035104A1 (en) * 2000-11-22 2004-02-26 Josef Sollinger Device for the continuous adjustment of unbalance of steerable vibration plates

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113796A (ja) * 1982-12-17 1984-06-30 Meidensha Electric Mfg Co Ltd 起振機の制御装置
JPS59113795A (ja) * 1982-12-17 1984-06-30 Meidensha Electric Mfg Co Ltd 起振機の制御装置
US4617637A (en) * 1985-07-09 1986-10-14 Lifecare Services, Inc. Servo control system for a reciprocating piston respirator
JPH07234727A (ja) * 1994-02-21 1995-09-05 Komatsu Ltd 作業機の振動抑制装置およびその方法
CN2265250Y (zh) * 1996-05-31 1997-10-22 于劲前 一种机械式起振机
US5913915A (en) * 1997-09-30 1999-06-22 Ag-Chem Equipment Company, Inc. Multi-variable rate dispensing system for agricultural machines
JP3318528B2 (ja) 1998-05-13 2002-08-26 三笠産業株式会社 振動締固め機の前後進操作機構
DE19903443A1 (de) * 1999-01-29 2000-08-03 Sram De Gmbh Antriebseinheit für ein elektrisch betriebenes Fahrzeug
DE19912813C1 (de) 1999-03-22 2000-12-21 Wacker Werke Kg Fahrtrichtungssteuerung für eine Bodenverdichtungsvorrichtung
TW470801B (en) * 1999-03-31 2002-01-01 Toshiba Corp Drum type washing machine
JP3281875B2 (ja) * 1999-10-06 2002-05-13 三菱重工業株式会社 振動台の波形制御装置及びその方法
DE10121383C2 (de) 2001-05-02 2003-04-03 Wacker Werke Kg Steuerung für eine Unwucht-Verstelleinrichtung in einem Vibrationserreger einer Bodenverdichtungsvorrichtung
KR100463545B1 (ko) * 2002-12-23 2004-12-29 엘지전자 주식회사 드럼세탁기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05321904A (ja) * 1991-12-03 1993-12-07 Ckd Corp 空気圧シリンダにおける駆動制御方法
DE4343865A1 (de) * 1993-12-22 1995-07-13 Ammann Duomat Verdichtung Bodenverdichtungsgerät
US5797699A (en) * 1994-09-29 1998-08-25 Bomag Gmbh Process and apparatus for dynamic soil packing
US20040035104A1 (en) * 2000-11-22 2004-02-26 Josef Sollinger Device for the continuous adjustment of unbalance of steerable vibration plates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LIU, SHAO-JUN; ZHU, MEI-SHENG; ZHOU, JUN-FENG: "Optimal control of hydraulic position system employing high speed on/off solenoid valve", JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY, vol. 7, no. 1, March 2000 (2000-03-01), pages 46 - 48, XP002635919, DOI: 10.1007/s11771-000-0013-0 *

Also Published As

Publication number Publication date
JP4287828B2 (ja) 2009-07-01
JP2005238235A (ja) 2005-09-08
US7567857B2 (en) 2009-07-28
CN100403200C (zh) 2008-07-16
US20050193843A1 (en) 2005-09-08
CN1661165A (zh) 2005-08-31
EP1568420B1 (de) 2018-08-15
EP1568420A2 (de) 2005-08-31

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