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DE59004104D1 - Flow control of a bucket wheel excavator or bucket wheel pickup in the open pit. - Google Patents

Flow control of a bucket wheel excavator or bucket wheel pickup in the open pit.

Info

Publication number
DE59004104D1
DE59004104D1DE90114612TDE59004104TDE59004104D1DE 59004104 D1DE59004104 D1DE 59004104D1DE 90114612 TDE90114612 TDE 90114612TDE 59004104 TDE59004104 TDE 59004104TDE 59004104 D1DE59004104 D1DE 59004104D1
Authority
DE
Germany
Prior art keywords
bucket wheel
flow control
pickup
bucket
excavator
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 - Fee Related
Application number
DE90114612T
Other languages
German (de)
Inventor
Edmund Heimes
Hans-Joerg Nuesslin
Johann Hipp
Franz-Josef Hartlief
Franz-Arno Fassbender
Ralf Eckoldt
Dieter Dr Henning
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.)
Rwe Power Ag 50935 Koeln De
Sick Ibeo 22179 Hamburg De GmbH
Siemens AG
Original Assignee
IBEO INGENIEURBUERO fur ELEKT
Rheinische Braunkohlenwerke AG
Siemens AG
Siemens 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 IBEO INGENIEURBUERO fur ELEKT, Rheinische Braunkohlenwerke AG, Siemens AG, Siemens CorpfiledCriticalIBEO INGENIEURBUERO fur ELEKT
Application grantedgrantedCritical
Publication of DE59004104D1publicationCriticalpatent/DE59004104D1/en
Anticipated expirationlegal-statusCritical
Expired - Fee Relatedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

The invention relates to an extracted-quantity control system for a bucket wheel excavator (6), in which the slewing speed of the bucket wheel boom (7) and/or its vertical position is controlled while taking into account the bucket-wheel drive current as well as the weight and volume of the extracted material, the extracted volume of solid material cut by the bucket wheel being used as a further control variable. <IMAGE>
DE90114612T1989-08-081990-07-30 Flow control of a bucket wheel excavator or bucket wheel pickup in the open pit.Expired - Fee RelatedDE59004104D1 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
DE39262221989-08-08

Publications (1)

Publication NumberPublication Date
DE59004104D1true DE59004104D1 (en)1994-02-17

Family

ID=6386749

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DE90114612TExpired - Fee RelatedDE59004104D1 (en)1989-08-081990-07-30 Flow control of a bucket wheel excavator or bucket wheel pickup in the open pit.

Country Status (5)

CountryLink
EP (1)EP0412399B1 (en)
AT (1)ATE99758T1 (en)
AU (1)AU634802B2 (en)
DE (1)DE59004104D1 (en)
ES (1)ES2048372T3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0994987B1 (en)1997-07-102002-04-10Siemens AktiengesellschaftBucket wheel machinery
DE19748761A1 (en)*1997-11-051999-05-06Krupp Foerdertechnik GmbhCoal extraction machine
USRE46672E1 (en)2006-07-132018-01-16Velodyne Lidar, Inc.High definition LiDAR system
AU2012202213B2 (en)2011-04-142014-11-27Joy Global Surface Mining IncSwing automation for rope shovel
US9206587B2 (en)2012-03-162015-12-08Harnischfeger Technologies, Inc.Automated control of dipper swing for a shovel
US10627490B2 (en)2016-01-312020-04-21Velodyne Lidar, Inc.Multiple pulse, LIDAR based 3-D imaging
US12123950B2 (en)2016-02-152024-10-22Red Creamery, LLCHybrid LADAR with co-planar scanning and imaging field-of-view
US11556000B1 (en)2019-08-222023-01-17Red Creamery LlcDistally-actuated scanning mirror
US12399279B1 (en)2016-02-152025-08-26Red Creamery LlcEnhanced hybrid LIDAR with high-speed scanning
US12399278B1 (en)2016-02-152025-08-26Red Creamery LlcHybrid LIDAR with optically enhanced scanned laser
EP3430428B1 (en)2016-03-192025-04-02Velodyne Lidar USA, Inc.Integrated illumination and detection for lidar based 3-d imaging
WO2017210418A1 (en)2016-06-012017-12-07Velodyne Lidar, Inc.Multiple pixel scanning lidar
EP3593166B1 (en)2017-03-312024-04-17Velodyne Lidar USA, Inc.Integrated lidar illumination power control
CN110809704B (en)2017-05-082022-11-01威力登激光雷达美国有限公司LIDAR data acquisition and control
DE102018109498A1 (en)*2018-02-232019-08-29Liebherr-Components Biberach Gmbh Bucket wheel excavator and method for controlling a bucket wheel excavator
CN108661107A (en)*2018-04-122018-10-16王海燕Hydraulic energy distributes controllable type excavator
US11082010B2 (en)2018-11-062021-08-03Velodyne Lidar Usa, Inc.Systems and methods for TIA base current detection and compensation
US11885958B2 (en)2019-01-072024-01-30Velodyne Lidar Usa, Inc.Systems and methods for a dual axis resonant scanning mirror
US12061263B2 (en)2019-01-072024-08-13Velodyne Lidar Usa, Inc.Systems and methods for a configurable sensor system
DE102019214626A1 (en)*2019-09-252020-09-24Thyssenkrupp Ag Device and method for optimizing mining processes, as well as use and computer program product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1634712C3 (en)*1965-12-171974-06-06Fried. Krupp Gmbh, 4300 Essen Device for regulating the conveying capacity of a continuously conveying earthmoving device
FR2420120A1 (en)*1978-03-171979-10-12Coal Industry Patents Ltd CONTROL SYSTEM ALLOWING TO DETERMINE THE CONFIGURATION OF AN ORE BLASTING PATH WHOSE ENDS CANNOT BE CONNECTED BY A LINE OF SIGHT
FR2468101A1 (en)*1979-10-171981-04-30SncfRadial dimensions of tunnel measurements appts. - employs laser whose output is deviated by constant angle by rotatable mirror assembly for alignment with reference beam
US4695163A (en)*1985-06-171987-09-22Schachar Ronald AMethod and apparatus for determining surface shapes using reflected laser light
FR2637625B1 (en)*1988-10-111994-04-08Screg Routes Travaux Publics METHOD AND DEVICE FOR AUTOMATICALLY POSITIONING CONTINUOUSLY AN ADJUSTMENT TOOL FOR A PUBLIC WORKS MACHINE, ON A GROUND HAVING A REAL SURFACE TO BE WORKED

Also Published As

Publication numberPublication date
AU6027890A (en)1991-02-14
ES2048372T3 (en)1994-03-16
EP0412399B1 (en)1994-01-05
ATE99758T1 (en)1994-01-15
AU634802B2 (en)1993-03-04
EP0412399A1 (en)1991-02-13

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Legal Events

DateCodeTitleDescription
8364No opposition during term of opposition
8327Change in the person/name/address of the patent owner

Owner name:RWE RHEINBRAUN AG, 50935 KOELN, DE

Owner name:SIEMENS AG, 80333 MUENCHEN, DE

Owner name:IBEO GMBH, 22179 HAMBURG, DE

8327Change in the person/name/address of the patent owner

Owner name:RWE POWER AG, 50935 KOELN, DE

Owner name:SIEMENS AG, 80333 MUENCHEN, DE

Owner name:SICK IBEO GMBH, 22179 HAMBURG, DE

8339Ceased/non-payment of the annual fee
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