PE20160783A1 - GUIDANCE SYSTEM FOR AN EXTRACTION MACHINE - Google Patents

GUIDANCE SYSTEM FOR AN EXTRACTION MACHINE

Info

Publication number
PE20160783A1
PE20160783A1 PE2015002601A PE2015002601A PE20160783A1 PE 20160783 A1 PE20160783 A1 PE 20160783A1 PE 2015002601 A PE2015002601 A PE 2015002601A PE 2015002601 A PE2015002601 A PE 2015002601A PE 20160783 A1 PE20160783 A1 PE 20160783A1
Authority
PE
Peru
Prior art keywords
laser
emitter
machine
axis
aligned
Prior art date
Application number
PE2015002601A
Other languages
Spanish (es)
Inventor
Bowles Charles Ashenhurst
Original Assignee
Joy Mm Delaware 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
Priority claimed from US14/568,295 external-priority patent/US9587491B2/en
Application filed by Joy Mm Delaware Inc filed Critical Joy Mm Delaware Inc
Publication of PE20160783A1 publication Critical patent/PE20160783A1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
    • G05D1/0248—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means in combination with a laser
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • E21D9/004—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines using light beams for direction or position control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like

Abstract

Un sistema de guiado para la extraccion de una veta de material incluye una maquina de extraccion, un carro y un conjunto de guiado. La maquina de extraccion incluye un cabezal de corte y define un eje de rodadura que se extiende por la longitud de la maquina, un eje de cabeceo que se extiende desde un lado de la maquina hasta el otro lado y un eje de guinada que se extiende desde un lado superior de la maquina hasta el lado inferior. El carro incluye un primer emisor, un segundo emisor y un tercer emisor. El primer emisor proyecta un primer laser que esta alineado con un plano de veta. El segundo emisor proyecta un segundo laser y el tercer emisor proyecta un tercer laser. El conjunto de guiado incluye un primer indicador y un objetivo. El primer indicador esta alineado con el segundo laser y el objetivo esta alineado con el tercer laser. Las posiciones relativas del primer indicador con respecto al segundo laser y del objetivo con respecto al tercer laser indican la orientacion del eje de rodadura, eje de cabeceo y eje de guinada en relacion con el plano de vetaA guide system for the extraction of a grain of material includes an extraction machine, a carriage and a guide assembly. The extraction machine includes a cutting head and defines a rolling axis that extends the length of the machine, a pitch axis that extends from one side of the machine to the other side, and a yaw axis that extends from the upper side of the machine to the lower side. The carriage includes a first emitter, a second emitter, and a third emitter. The first emitter projects a first laser that is aligned with a vein plane. The second emitter projects a second laser and the third emitter projects a third laser. The guidance assembly includes a first indicator and a target. The first pointer is aligned with the second laser and the target is aligned with the third laser. The relative positions of the first pointer with respect to the second laser and of the target with respect to the third laser indicate the orientation of the roll axis, pitch axis and yaw axis in relation to the grain plane.

PE2015002601A 2014-12-12 2015-12-11 GUIDANCE SYSTEM FOR AN EXTRACTION MACHINE PE20160783A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/568,295 US9587491B2 (en) 2010-09-22 2014-12-12 Guidance system for a mining machine

Publications (1)

Publication Number Publication Date
PE20160783A1 true PE20160783A1 (en) 2016-08-17

Family

ID=56100103

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015002601A PE20160783A1 (en) 2014-12-12 2015-12-11 GUIDANCE SYSTEM FOR AN EXTRACTION MACHINE

Country Status (10)

Country Link
CN (2) CN205422709U (en)
AT (1) AT516527A2 (en)
AU (1) AU2015268615A1 (en)
BR (1) BR102015031109A2 (en)
CA (1) CA2914558A1 (en)
PE (1) PE20160783A1 (en)
PL (1) PL415213A1 (en)
RU (1) RU2716765C2 (en)
SE (1) SE540580C2 (en)
ZA (1) ZA201509002B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA201509002B (en) * 2014-12-12 2017-03-29 Joy Mm Delaware Inc Guidance system for a mining machine
PL238569B1 (en) * 2017-12-04 2021-09-06 Kghm Polska Miedz Spolka Akcyjna Method for positioning of a device and/or movable element of a device, preferably within the area of the mining breast heading

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603644A (en) * 1969-04-15 1971-09-07 Harold C Mccleery Mining ventilation apparatus and method
SU754060A1 (en) * 1978-01-25 1980-08-07 Новочеркасский ордена Трудового Красного Знамени политехнический институт им. Серго Орджоникидзе Apparatus for automatic control of entry-driving mining machine position
AT360465B (en) * 1979-03-14 1981-01-12 Voest Alpine Ag DEVICE FOR CONTROLLING THE POSITION OF A TRACK DRIVING MACHINE
RU2068091C1 (en) * 1989-10-18 1996-10-20 Новочеркасский политехнический институт Method for control of displacement of movable object relative to reference direction
CA2041373C (en) * 1990-05-07 1993-11-09 D. Glenn Brophey Vehicle guidance system
US6203111B1 (en) * 1999-10-29 2001-03-20 Mark Ollis Miner guidance using laser and image analysis
US6296317B1 (en) * 1999-10-29 2001-10-02 Carnegie Mellon University Vision-based motion sensor for mining machine control
FI110806B (en) * 2000-03-17 2003-03-31 Sandvik Tamrock Oy Arrangement for locating unmanned mining vehicles
US8157330B2 (en) * 2009-04-30 2012-04-17 Joy Mm Delaware, Inc. Method and apparatus for maintaining longwall face alignment
CA2813008C (en) * 2010-09-22 2019-01-15 Joy Mm Delaware, Inc. Guidance system for a mining machine
CN103438875A (en) * 2013-09-03 2013-12-11 山西科达自控股份有限公司 Continuous mining machine control system for coal mine based on image and data combination
ZA201509002B (en) * 2014-12-12 2017-03-29 Joy Mm Delaware Inc Guidance system for a mining machine

Also Published As

Publication number Publication date
CN105697015B (en) 2019-10-15
SE540580C2 (en) 2018-10-02
BR102015031109A2 (en) 2016-06-14
AT516527A2 (en) 2016-06-15
RU2015153054A (en) 2017-06-16
CN205422709U (en) 2016-08-03
CA2914558A1 (en) 2016-06-12
RU2015153054A3 (en) 2019-08-26
RU2716765C2 (en) 2020-03-16
ZA201509002B (en) 2017-03-29
SE1551635A1 (en) 2016-06-13
CN105697015A (en) 2016-06-22
PL415213A1 (en) 2016-08-16
AU2015268615A1 (en) 2016-06-30

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