ATE111995T1 - VOLUME MEASUREMENT FROM THE SECTIONAL CONTOUR OF A BUCKET-WHEEL EXCAVATOR OR OTHER OPEN-PIT MINE EQUIPMENT. - Google Patents

VOLUME MEASUREMENT FROM THE SECTIONAL CONTOUR OF A BUCKET-WHEEL EXCAVATOR OR OTHER OPEN-PIT MINE EQUIPMENT.

Info

Publication number
ATE111995T1
ATE111995T1 AT90114611T AT90114611T ATE111995T1 AT E111995 T1 ATE111995 T1 AT E111995T1 AT 90114611 T AT90114611 T AT 90114611T AT 90114611 T AT90114611 T AT 90114611T AT E111995 T1 ATE111995 T1 AT E111995T1
Authority
AT
Austria
Prior art keywords
bucket
open
wheel excavator
volume measurement
sectional contour
Prior art date
Application number
AT90114611T
Other languages
German (de)
Inventor
Edmund Heimes
Hans-Joerg Nuesslin
Johann Hipp
Franz-Josef Hartlief
Franz-Arno Fassbender
Ralf Eckoldt
Dieter Dr Henning
Original Assignee
Siemens Ag
Rheinische Braunkohlenw Ag
Ibeo Ingenieurbuero Fuer Elekt
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 Siemens Ag, Rheinische Braunkohlenw Ag, Ibeo Ingenieurbuero Fuer Elekt filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE111995T1 publication Critical patent/ATE111995T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Special Conveying (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention relates to the measurement of the extracted volume from the cutting profile of a bucket wheel excavator (6) or the like by means of pulse transit-time measurements of the geometry of a working face. The geometry of the working face is determined by at least one laser beam via transit-time measurements of the laser light, which laser beam is produced in a positionally orientated measuring laser (8, 9) carried along by the machine, the transit time being analysed in a computer. <IMAGE>
AT90114611T 1989-08-08 1990-07-30 VOLUME MEASUREMENT FROM THE SECTIONAL CONTOUR OF A BUCKET-WHEEL EXCAVATOR OR OTHER OPEN-PIT MINE EQUIPMENT. ATE111995T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3926223 1989-08-08

Publications (1)

Publication Number Publication Date
ATE111995T1 true ATE111995T1 (en) 1994-10-15

Family

ID=6386750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90114611T ATE111995T1 (en) 1989-08-08 1990-07-30 VOLUME MEASUREMENT FROM THE SECTIONAL CONTOUR OF A BUCKET-WHEEL EXCAVATOR OR OTHER OPEN-PIT MINE EQUIPMENT.

Country Status (4)

Country Link
EP (1) EP0412398B1 (en)
AT (1) ATE111995T1 (en)
AU (2) AU634801B2 (en)
DE (1) DE59007214D1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133392C1 (en) * 1991-10-09 1992-12-24 Rheinbraun Ag, 5000 Koeln, De Determining progress of mining material spreader - receiving signals from at least four satellites at end of tipping arm and at vehicle base and calculating actual geodetic positions and height of material tip
JPH09331222A (en) * 1996-06-11 1997-12-22 Nec Corp Correcting device for gain control signal
US6085583A (en) * 1999-05-24 2000-07-11 Carnegie Mellon University System and method for estimating volume of material swept into the bucket of a digging machine
AU2005227398B1 (en) * 2005-10-28 2006-04-27 Leica Geosystems Ag Method and apparatus for determining the loading of a bucket
USRE46672E1 (en) 2006-07-13 2018-01-16 Velodyne Lidar, Inc. High definition LiDAR system
SI2242901T1 (en) * 2008-08-09 2012-04-30 Eickhoff Bergbautechnik Gmbh Method and device for monitoring a cutting extraction machine
CL2012000933A1 (en) 2011-04-14 2014-07-25 Harnischfeger Tech Inc A method and a cable shovel for the generation of an ideal path, comprises: an oscillation engine, a hoisting engine, a feed motor, a bucket for digging and emptying materials and, positioning the shovel by means of the operation of the lifting motor, feed motor and oscillation engine and; a controller that includes an ideal path generator module.
US9206587B2 (en) 2012-03-16 2015-12-08 Harnischfeger Technologies, Inc. Automated control of dipper swing for a shovel
US10627490B2 (en) 2016-01-31 2020-04-21 Velodyne Lidar, Inc. Multiple pulse, LIDAR based 3-D imaging
CA3017039C (en) * 2016-03-09 2020-12-29 Leica Geosystems Technology A/S Measuring equipment for determining the volume of earth removed during earthmoving work
WO2017164989A1 (en) 2016-03-19 2017-09-28 Velodyne Lidar, Inc. Integrated illumination and detection for lidar based 3-d imaging
US10393877B2 (en) 2016-06-01 2019-08-27 Velodyne Lidar, Inc. Multiple pixel scanning LIDAR
US10386465B2 (en) 2017-03-31 2019-08-20 Velodyne Lidar, Inc. Integrated LIDAR illumination power control
WO2018208843A1 (en) 2017-05-08 2018-11-15 Velodyne Lidar, Inc. Lidar data acquisition and control
US10689830B2 (en) * 2018-08-06 2020-06-23 Deere & Company Container angle sensing using vision sensor for feedback loop control
US11082010B2 (en) 2018-11-06 2021-08-03 Velodyne Lidar Usa, Inc. Systems and methods for TIA base current detection and compensation
US11885958B2 (en) 2019-01-07 2024-01-30 Velodyne Lidar Usa, Inc. Systems and methods for a dual axis resonant scanning mirror
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1436740A (en) * 1973-09-11 1976-05-26 Secr Defence Semi-automated surveying apparatus
US4408195A (en) * 1981-08-17 1983-10-04 Fmc Corporation Boundary plane warning system
US4688184A (en) * 1984-03-29 1987-08-18 Mitsubishi Denki Kabushiki Kaisha System for measuring three-dimensional coordinates
US4835537A (en) * 1986-07-16 1989-05-30 Manion James H Telemetry burst collision avoidance system
WO1989011630A1 (en) * 1988-05-26 1989-11-30 Wild Leitz Ag Process and device for measuring surfaces

Also Published As

Publication number Publication date
DE59007214D1 (en) 1994-10-27
AU634801B2 (en) 1993-03-04
AU6028190A (en) 1991-02-14
AU637125B2 (en) 1993-05-20
AU6027690A (en) 1991-02-14
EP0412398A1 (en) 1991-02-13
EP0412398B1 (en) 1994-09-21

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Legal Events

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