MX9600676A - Mejora en aparato de nivelacion alineado con laser automatizado. - Google Patents

Mejora en aparato de nivelacion alineado con laser automatizado.

Info

Publication number
MX9600676A
MX9600676A MX9600676A MX9600676A MX9600676A MX 9600676 A MX9600676 A MX 9600676A MX 9600676 A MX9600676 A MX 9600676A MX 9600676 A MX9600676 A MX 9600676A MX 9600676 A MX9600676 A MX 9600676A
Authority
MX
Mexico
Prior art keywords
detector
energy beam
radiant energy
leveling
leveling member
Prior art date
Application number
MX9600676A
Other languages
English (en)
Inventor
Howard E Hohmann Jr
Original Assignee
Garceveur Corp
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 Garceveur Corp filed Critical Garceveur Corp
Publication of MX9600676A publication Critical patent/MX9600676A/es

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
    • E01C19/004—Devices for guiding or controlling the machines along a predetermined path
    • E01C19/006—Devices for guiding or controlling the machines along a predetermined path by laser or ultrasound
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/004—Reference lines, planes or sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Optics & Photonics (AREA)
  • Road Paving Machines (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Laser Surgery Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

Un sistema de alineamiento de láser de aparato para nivelar material fluible, en que dos detectores de haz de energía radiante montados en extremos opuestos de un miembro de nivelacion alargados son sensibles a un haz de energía radiante proyectado que establece un plano de nivelacion, se modifica para operacion cuando uno de los detectores está bloqueado para recibir el haz de energía radiante proyectado mediante una obstruccion tal como una columna de soporte, equipo o personal. Mientras que cada señal de detector normalmente se utiliza para generar una señal de ajuste separada para un dispositivo de ajuste tal como un cilindro hidráulico para hacer elevar o descender el extremo asociado del miembro de nivelacion alargado, cuando un detector se bloquea para recibir el haz de energía radiante, la señal de elevacion de detector generada por el otro detector, no bloqueado, se utiliza para generar las señales de ajuste para ambos extremos del miembro de nivelacion alargado.
MX9600676A 1995-02-21 1996-02-21 Mejora en aparato de nivelacion alineado con laser automatizado. MX9600676A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/391,200 US5556226A (en) 1995-02-21 1995-02-21 Automated, laser aligned leveling apparatus

Publications (1)

Publication Number Publication Date
MX9600676A true MX9600676A (es) 1997-03-29

Family

ID=23545679

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9600676A MX9600676A (es) 1995-02-21 1996-02-21 Mejora en aparato de nivelacion alineado con laser automatizado.

Country Status (8)

Country Link
US (1) US5556226A (es)
EP (1) EP0756655B1 (es)
AT (1) ATE209275T1 (es)
CA (1) CA2188456C (es)
DE (1) DE69617129T2 (es)
ES (1) ES2169230T3 (es)
MX (1) MX9600676A (es)
WO (1) WO1996026320A1 (es)

Families Citing this family (29)

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WO1999019568A1 (en) * 1997-10-15 1999-04-22 Munoz Armando G Apparatus and method for preparing a site and finishing poured concrete
US6283420B1 (en) * 1999-01-19 2001-09-04 Neuber Concrete, Division Of J. K. Neuber, Jr., General Contractor, Inc. Fine position adjustment for optical receiver or other sensor
US6672797B1 (en) * 1999-01-27 2004-01-06 Trimble Navigation Limited Linear transducer arrangement
US7559718B2 (en) * 1999-01-27 2009-07-14 Trimble Navigation Limited Transducer arrangement
US6530720B1 (en) 1999-01-27 2003-03-11 Trimble Navigation Limited Transducer arrangement for screed control
EP1274550A1 (en) 1999-12-17 2003-01-15 Delaware Capital Formation, Inc. Concrete placing and screeding apparatus and method
US6588976B2 (en) 1999-12-17 2003-07-08 Delaware Capital Formation, Inc. Concrete placing and screeding apparatus and method
US6530721B2 (en) 2001-01-19 2003-03-11 Trimble Navigation Limited Method for control system setup
US7121762B2 (en) * 2001-10-09 2006-10-17 Somero Enterprises, Inc. Apparatus for screeding uncured concrete surfaces
US6821052B2 (en) 2001-10-09 2004-11-23 William Harrison Zurn Modular, robotic road repair machine
EP1549802A4 (en) 2001-10-09 2008-03-12 Somero Entpr Inc EASY DEVICE FOR REMOVING AND RINSING SURFACES FROM NON-TREATED CONCRETE
US20050163565A1 (en) * 2004-01-27 2005-07-28 Quenzi Philip J. Concrete-chute strike-off device
DE102004040136B4 (de) * 2004-08-19 2008-05-08 Abg Allgemeine Baumaschinen-Gesellschaft Mbh Gerät zum Abfräsen von Verkehrsflächen
US7172363B2 (en) * 2004-08-31 2007-02-06 Caterpillar Paving Products Inc Paving machine output monitoring system
GB2425187B (en) * 2005-04-15 2010-09-22 P G Drives Technology Ltd Electronic control system
DE102006020293B4 (de) * 2006-04-27 2013-07-11 Wirtgen Gmbh Straßenbaumaschine, Nivelliereinrichtung sowie Verfahren zum Regeln der Frästiefe oder Fräsneigung bei einer Straßenbaumaschine
US7850396B2 (en) * 2008-01-03 2010-12-14 Somero Enterprises, Inc. Wheeled screeding device
EP2271804B8 (en) 2008-02-27 2022-05-18 Somero Enterprises, Inc. Concrete finishing apparatus
WO2010088640A2 (en) * 2009-02-02 2010-08-05 Somero Enterprises, Inc. Apparatus and method for improving the control of a concrete screeding machine
US8033751B2 (en) * 2009-10-08 2011-10-11 Caterpillar Trimble Control Technologies Llc Gyro compensated inclinometer for cross slope control of concrete screed
US8568058B2 (en) * 2010-10-07 2013-10-29 Caterpillar Paving Products Inc. Electric screed heat control system and method of heating screed plates
CN102880145B (zh) * 2012-09-28 2016-02-03 三一汽车制造有限公司 支腿控制系统和工程机械
US9290891B1 (en) 2013-11-20 2016-03-22 Buck Wayne Caswell Laser guide apparatus, system and method for asphalt paving equipment
US10132046B2 (en) * 2015-04-20 2018-11-20 Wirtgen Gmbh Concrete texturing machine
US10895045B2 (en) * 2017-12-18 2021-01-19 Somero Enterprises, Inc. Concrete screeding machine with column block control using gyro sensor
CN108663032B (zh) * 2018-04-20 2020-07-03 太原理工大学 基于机器人的工作面液压支架姿态和直线度检测装置及方法
US11560727B2 (en) 2018-10-08 2023-01-24 Ligchine International Corporation Apparatus for screeding concrete
US11162232B2 (en) 2018-10-08 2021-11-02 Ligchine International Corporation Drive system for screeding concrete
US20220267967A1 (en) 2021-02-23 2022-08-25 Ligchine International Corporation Swing Boom Concrete Screeding Apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655633A (en) * 1985-09-23 1987-04-07 David W. Somero Screeding apparatus and method
US5129803A (en) * 1988-05-24 1992-07-14 Shimizu Construction Co., Ltd. Concrete leveling machine
US4930935A (en) * 1988-12-29 1990-06-05 David W. Somero Screeding apparatus and method
US5078215A (en) * 1990-05-29 1992-01-07 Spectra-Physics Laserplane, Inc. Method and apparatus for controlling the slope of a blade on a motorgrader
US5107932A (en) * 1991-03-01 1992-04-28 Spectra-Physics Laserplane, Inc. Method and apparatus for controlling the blade of a motorgrader
US5390240A (en) * 1992-10-08 1995-02-14 Williams Telecommunications Group, Inc. Data dial system and method

Also Published As

Publication number Publication date
WO1996026320A1 (en) 1996-08-29
CA2188456A1 (en) 1996-08-29
EP0756655A4 (en) 1998-05-13
DE69617129T2 (de) 2002-07-18
EP0756655A1 (en) 1997-02-05
EP0756655B1 (en) 2001-11-21
ATE209275T1 (de) 2001-12-15
ES2169230T3 (es) 2002-07-01
DE69617129D1 (de) 2002-01-03
US5556226A (en) 1996-09-17
CA2188456C (en) 1999-05-04

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