PL416788A1 - Układ i sposób wykrywania stępionych i zużytych ostrzy - Google Patents

Układ i sposób wykrywania stępionych i zużytych ostrzy

Info

Publication number
PL416788A1
PL416788A1 PL416788A PL41678816A PL416788A1 PL 416788 A1 PL416788 A1 PL 416788A1 PL 416788 A PL416788 A PL 416788A PL 41678816 A PL41678816 A PL 41678816A PL 416788 A1 PL416788 A1 PL 416788A1
Authority
PL
Poland
Prior art keywords
blunted
detecting
worn out
reel
worn
Prior art date
Application number
PL416788A
Other languages
English (en)
Inventor
Edward L. Doheny
David Stryffeler
Anthony Reid
Dyk Hekkie Van
Ben SNYMAN
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
Application filed by Joy Mm Delaware Inc. filed Critical Joy Mm Delaware Inc.
Publication of PL416788A1 publication Critical patent/PL416788A1/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21C35/18—Mining picks; Holders therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B12/00—Accessories for drilling tools
    • E21B12/02—Wear indicators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/005—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles during manufacturing process
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
    • G07C3/12—Registering or indicating the production of the machine either with or without registering working or idle time in graphical form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Maszyna górnicza, zawierająca podwozie, urządzenie napędzające, bęben wrębowy podpierany przez podwozie, przy czym bęben wrębowy jest napędzany przez urządzenie napędzające, nóż wrębowy połączony z bębnem wrębowym, oraz sterownik. Sterownik zawiera procesor oraz pamięć i jest skonfigurowany do mierzenia charakterystyki urządzenia napędzającego, określania, czy nóż wrębowy jest zużyty, na podstawie mierzonej charakterystyki urządzenia napędzającego, i wyprowadzania sygnału w przypadku określenia, że nóż wrębowy jest zużyty.
PL416788A 2015-04-09 2016-04-08 Układ i sposób wykrywania stępionych i zużytych ostrzy PL416788A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562145377P 2015-04-09 2015-04-09

Publications (1)

Publication Number Publication Date
PL416788A1 true PL416788A1 (pl) 2017-01-16

Family

ID=57110667

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416788A PL416788A1 (pl) 2015-04-09 2016-04-08 Układ i sposób wykrywania stępionych i zużytych ostrzy

Country Status (10)

Country Link
US (2) US9920624B2 (pl)
CN (1) CN106050233A (pl)
AU (1) AU2016202171A1 (pl)
CA (1) CA2926445A1 (pl)
DE (1) DE102016205908A1 (pl)
GB (2) GB2572515B (pl)
NO (1) NO20160570A1 (pl)
PL (1) PL416788A1 (pl)
RU (2) RU2714396C2 (pl)
ZA (1) ZA201602339B (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015111249A1 (de) 2015-07-10 2017-01-12 Wirtgen Gmbh Bodenbearbeitungsmaschine und Verfahren zum verschleißoptimierten Betrieb einer Bodenbearbeitungsmaschine
DE102016123755B4 (de) 2015-12-08 2021-06-17 Kennametal Inc. Intelligente schneidwalzenbaugruppe
US10773352B2 (en) 2017-06-05 2020-09-15 Joy Global Underground Mining Llc System and method for determining efficiency of an industrial machine
CN108868758B (zh) 2018-09-11 2019-08-23 中国矿业大学 用于连采机的柔性网可控式展开装置及连采机
US11828164B2 (en) 2019-04-01 2023-11-28 Schlumberger Technology Corporation Instrumented cutter
CN110952428A (zh) * 2019-12-02 2020-04-03 上海道基环保科技有限公司 一种用于重型机械刀鼓的刀头及其磨损状态报警系统
US11555403B2 (en) 2020-03-13 2023-01-17 Joy Global Underground Mining Llc Cutting pick monitoring system and method for longwall mining system
US11761333B2 (en) 2020-11-16 2023-09-19 Joy Global Underground Mining Llc Cutting assembly for longwall mining system
US12006824B2 (en) 2020-11-16 2024-06-11 Joy Global Underground Mining Llc Cutting assembly for longwall mining system

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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SE355000B (pl) 1969-08-25 1973-04-02 Knorring Enar Von
US3694637A (en) 1970-10-22 1972-09-26 Interactive Systems Method and apparatus for detecting tool wear
US3841149A (en) 1973-01-08 1974-10-15 Interactive Systems Tool wear detector
US4251872A (en) 1979-02-16 1981-02-17 Honeywell Information Systems Inc. Drill monitor system
DE2919499C2 (de) * 1979-05-15 1983-06-30 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Regelung des Schnitthorizontes von Walzenschrämmaschinen
DE3505408A1 (de) 1985-02-16 1986-08-21 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Verfahren zum feststellen des verschleisses von schraemmeisseln einer schraemwalze
AT382683B (de) 1985-08-16 1987-03-25 Voest Alpine Ag Einrichtung zur ueberwachung des abnuetzungsgrades von meisseln eines schraemkopfes
JPS6279509U (pl) 1985-11-07 1987-05-21
SU1372041A1 (ru) * 1986-04-22 1988-02-07 Коммунарский Горнометаллургический Институт Исполнительный орган выемочной машины
SU1439235A1 (ru) * 1986-09-01 1988-11-23 Донецкое производственное объединение по добыче угля "Донецкуголь" Способ управлени очистным комбайном с режущим органом типа "вертикальный барабан
US4785894A (en) 1988-03-10 1988-11-22 Exxon Production Research Company Apparatus for detecting drill bit wear
JPH06102029A (ja) 1992-09-17 1994-04-12 Fujita Corp シールド機のカッター前方の状況視認方法
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CN202348288U (zh) * 2011-12-16 2012-07-25 盾建重工制造有限公司 一种有磨损检测功能的端盖固定式三刃滚刀
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Also Published As

Publication number Publication date
US20160298452A1 (en) 2016-10-13
GB201909777D0 (en) 2019-08-21
RU2714396C2 (ru) 2020-02-14
NO20160570A1 (en) 2016-10-10
US10227869B2 (en) 2019-03-12
GB2572515A (en) 2019-10-02
AU2016202171A1 (en) 2016-10-27
ZA201602339B (en) 2018-12-19
RU2020103044A3 (pl) 2020-05-26
US9920624B2 (en) 2018-03-20
GB2538616B (en) 2019-09-04
GB2572515B (en) 2019-12-25
CA2926445A1 (en) 2016-10-09
RU2016113362A (ru) 2017-10-10
RU2016113362A3 (pl) 2019-08-08
RU2020103044A (ru) 2020-02-17
GB2538616A (en) 2016-11-23
DE102016205908A1 (de) 2016-10-27
RU2728647C2 (ru) 2020-07-30
CN106050233A (zh) 2016-10-26
US20180163538A1 (en) 2018-06-14

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