CA2041028A1 - Apparatus and method for controlling a vibratory tool - Google Patents

Apparatus and method for controlling a vibratory tool

Info

Publication number
CA2041028A1
CA2041028A1 CA002041028A CA2041028A CA2041028A1 CA 2041028 A1 CA2041028 A1 CA 2041028A1 CA 002041028 A CA002041028 A CA 002041028A CA 2041028 A CA2041028 A CA 2041028A CA 2041028 A1 CA2041028 A1 CA 2041028A1
Authority
CA
Canada
Prior art keywords
density
contacting member
dynamic
controlling
carried out
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
CA002041028A
Other languages
French (fr)
Other versions
CA2041028C (en
Inventor
Alain Jean Quibel
Michel Maurice Aubourg
Michel Henri Froumentin
Rene Gilbert Divay
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.)
Caterpillar Paving Products Inc
Original Assignee
Caterpillar Paving Products Inc
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 Caterpillar Paving Products Inc filed Critical Caterpillar Paving Products Inc
Publication of CA2041028A1 publication Critical patent/CA2041028A1/en
Application granted granted Critical
Publication of CA2041028C publication Critical patent/CA2041028C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/288—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows adapted for monitoring characteristics of the material being compacted, e.g. indicating resonant frequency, measuring degree of compaction, by measuring values, detectable on the roller; using detected values to control operation of the roller, e.g. automatic adjustment of vibration responsive to such measurements

Abstract

An apparatus and a method are provided for increasing the density of a compactible material while continuously evaluating the density of the maternal. The evaluation of material density is carried out by calculating the total of the static, dynamic and centrifugal forces applied by a vibrating tool to the compactible material. The total applied force calculation includes measuring the vertical acceleration of the material contacting member and the position of an eccentric mass mounted on the material contacting member. The acquisition of these parameters is carried out simultaneously, and the calculation of the dynamic and centrifugal forces is made when the material contacting member is at its lowest position.
CA002041028A 1990-05-28 1991-04-23 Apparatus and method for controlling a vibratory tool Expired - Fee Related CA2041028C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP90401414.9 1990-05-28
EP90401414A EP0459062B1 (en) 1990-05-28 1990-05-28 Apparatus and method for controlling a vibratory tool

Publications (2)

Publication Number Publication Date
CA2041028A1 true CA2041028A1 (en) 1991-11-29
CA2041028C CA2041028C (en) 2001-03-27

Family

ID=8205715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002041028A Expired - Fee Related CA2041028C (en) 1990-05-28 1991-04-23 Apparatus and method for controlling a vibratory tool

Country Status (6)

Country Link
US (1) US5164641A (en)
EP (1) EP0459062B1 (en)
JP (1) JP2809529B2 (en)
CA (1) CA2041028C (en)
DE (1) DE69003529T2 (en)
ES (1) ES2045843T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112924710A (en) * 2019-12-06 2021-06-08 新疆金风科技股份有限公司 Rotation speed phase analyzer, control method thereof, rotation speed phase analysis system and medium

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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SE501040C2 (en) * 1993-03-08 1994-10-24 Thurner Geodynamik Ab Method and apparatus for controlling the vibration movement of a roller when packing a support such as soil, road banks, asphalt, etc.
SE501234C2 (en) * 1993-04-29 1994-12-12 Thurner Geodynamik Ab Method and apparatus for measuring and documenting packing results and control of a roller when packing a laid substrate
EP0636746B1 (en) * 1993-07-27 1999-11-03 Caterpillar Paving Products Inc. Vibratory compactor having vibrationally tuned frame
SE502079C2 (en) * 1993-10-14 1995-08-07 Thurner Geodynamik Ab Control of a packing machine measuring the properties of the substrate
EP0721029A1 (en) * 1995-01-06 1996-07-10 Charles Lee A ground compacting machine
US5719338A (en) * 1995-10-24 1998-02-17 Ingersoll-Rand Company Method and apparatus for providing an indication of compaction in a vibration compaction vehicle
US5781874A (en) * 1995-11-28 1998-07-14 Ingersoll-Rand Company Control system for a compaction roller vibratory mechanism
US5752783A (en) * 1996-02-20 1998-05-19 Blaw-Knox Construction Equipment Corporation Paver with radar screed control
ATE195157T1 (en) * 1996-10-21 2000-08-15 Ammann Verdichtung Ag METHOD FOR MEASURING MECHANICAL DATA OF A SOIL AS WELL AS ITS COMPACTION AND MEASURING OR SOIL COMPACTION DEVICE
DE19731731A1 (en) * 1997-07-23 1999-02-25 Wacker Werke Kg Soil compaction device with variable vibration properties
FI108663B (en) * 1999-05-28 2002-02-28 Tanacorp Ltd Oy Power transmission arrangement for roller
DE10046336B4 (en) * 2000-09-19 2005-03-31 Wacker Construction Equipment Ag Soil compacting device with vibration exciter and method for controlling the vibration exciter
DE10053446B4 (en) * 2000-10-27 2006-03-02 Wacker Construction Equipment Ag Steerable vibration plate and mobile vibrating plate system
US7089823B2 (en) * 2002-05-29 2006-08-15 Caterpillar Paving Products Inc. Vibratory mechanism controller
US7938595B2 (en) * 2007-04-30 2011-05-10 Caterpillar Paving Products Inc. Surface compactor and method of operating a surface compactor
DE102007048980A1 (en) * 2007-10-12 2009-04-23 Wacker Construction Equipment Ag Ground ramming device with adaptive drive control
WO2009138645A2 (en) * 2008-04-22 2009-11-19 France Telecom Portable mechatronic device for generating electric power
US8142103B2 (en) * 2009-02-20 2012-03-27 Caterpillar Trimble Control Technologies Llc Wireless sensor with kinetic energy power arrangement
JP5342900B2 (en) * 2009-03-06 2013-11-13 株式会社小松製作所 Construction machine, construction machine control method, and program for causing computer to execute the method
US20110158745A1 (en) * 2009-12-31 2011-06-30 Caterpillar Paving Products Inc. Vibratory system for a compactor
WO2012161679A1 (en) 2011-05-20 2012-11-29 Volvo Construction Equipment Ab Surface compactor and method of operation
US9618222B1 (en) * 2013-04-09 2017-04-11 Keen Home Inc. Smart vent and atmospheric controller apparatuses, methods and systems
DE102014203585A1 (en) * 2014-02-27 2015-08-27 Hamm Ag Method for determining a slip state of the compactor roller of a soil compactor caused by an oscillatory movement of a compactor roller
US9206564B2 (en) 2014-04-29 2015-12-08 Caterpillar Paving Products Inc. Apparatus and method for measuring accelerating drum
CN104749054B (en) * 2015-03-13 2017-05-03 同济大学 Three-dimensional controllable dynamic compaction simulated centrifuge testing mechanical arm device
JP6662649B2 (en) * 2016-01-27 2020-03-11 若築建設株式会社 Compaction evaluation method and compaction evaluation system
US10036129B2 (en) * 2016-04-20 2018-07-31 Caterpillar Paving Products Inc. Vibratory compacting machine
SE543161C2 (en) * 2018-09-28 2020-10-13 Dynapac Compaction Equipment Ab Method of controlling operation of a vibratory roller
US11453983B2 (en) * 2020-07-24 2022-09-27 Caterpillar Paving Products Inc. Vibration control system, apparatus, and method for compactor

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US3599543A (en) * 1964-12-02 1971-08-17 Stothert & Pitt Ltd Vibratory machines
US4149253A (en) * 1970-11-21 1979-04-10 Losenhausen Maschinenbau Ag Soil compacting apparatus
US3797954A (en) * 1972-05-23 1974-03-19 Tampo Mfg Co Ground compacting apparatus
FR2186127A5 (en) * 1972-05-25 1974-01-04 France Etat
US4103554A (en) * 1976-03-12 1978-08-01 Thurner Heinz F Method and a device for ascertaining the degree of compaction of a bed of material with a vibratory compacting device
FR2390546A1 (en) * 1977-05-09 1978-12-08 Albaret Sa METHOD AND DEVICE FOR FREQUENCY ADJUSTMENT OF VIBRATIONS APPLIED TO A SOIL FOR A COMPACTION MACHINE, AND COMPACTION MACHINE EQUIPPED WITH SUCH A DEVICE
FR2399506A1 (en) * 1977-08-02 1979-03-02 Colas Sa Ste Routiere METHOD AND APPARATUS FOR OPERATING A COMPACTION MACHINE
DE2942334C2 (en) * 1979-10-19 1984-06-28 Koehring Gmbh - Bomag Division, 5407 Boppard Device for monitoring the degree of compaction
SE424455B (en) * 1980-11-26 1982-07-19 Thurner Geodynamik Ab PROCEDURE AND DEVICE FOR SEATING THE PACKING DEGREE OPENED BY PACKING A SUBSTRATE WITH A PACKAGING TOOL
SE432792B (en) * 1982-04-01 1984-04-16 Dynapac Maskin Ab PROCEDURE AND DEVICE FOR ACHIEVING OPTIMAL PACKAGING DEVICE WHEN PACKING DIFFERENT MATERIALS LIKE ASPHALT, EARTH ETC Means a vibrating roller
DE3421824C2 (en) * 1984-06-13 1986-07-17 CASE VIBROMAX GmbH & Co KG, 4000 Düsseldorf Device for checking the compaction in vibration compaction equipment
SE445566B (en) * 1984-11-19 1986-06-30 Thurner Geodynamik Ab PROCEDURE FOR ESTIMATING THE PACKING RATE OPENED BY PACKAGING AND DEVICE TO META PACKING RATE FOR THE IMPLEMENTATION OF THE PROCEDURE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112924710A (en) * 2019-12-06 2021-06-08 新疆金风科技股份有限公司 Rotation speed phase analyzer, control method thereof, rotation speed phase analysis system and medium

Also Published As

Publication number Publication date
DE69003529T2 (en) 1994-04-28
DE69003529D1 (en) 1993-10-28
JPH04231504A (en) 1992-08-20
EP0459062B1 (en) 1993-09-22
US5164641A (en) 1992-11-17
ES2045843T3 (en) 1994-01-16
JP2809529B2 (en) 1998-10-08
EP0459062A1 (en) 1991-12-04
CA2041028C (en) 2001-03-27

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Legal Events

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