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DE112017003214A5 - drilling - Google Patents

drilling Download PDF

Info

Publication number
DE112017003214A5
DE112017003214A5 DE112017003214.8T DE112017003214T DE112017003214A5 DE 112017003214 A5 DE112017003214 A5 DE 112017003214A5 DE 112017003214 T DE112017003214 T DE 112017003214T DE 112017003214 A5 DE112017003214 A5 DE 112017003214A5
Authority
DE
Germany
Prior art keywords
drilling
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.)
Withdrawn
Application number
DE112017003214.8T
Other languages
German (de)
Inventor
Marcel Cordes
Dominik Manuel Griefahn
Wolfgang Hintze
Christian Klingelhöller
Harald Sehrschön
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.)
Fill GmbH
Technische Universitaet Hamburg TUHH
Original Assignee
Fill GmbH
Technische Universitaet Hamburg TUHH
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 Fill GmbH, Technische Universitaet Hamburg TUHH filed Critical Fill GmbH
Publication of DE112017003214A5 publication Critical patent/DE112017003214A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/08—Drills combined with tool parts or tools for performing additional working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/04—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring polygonal or other non-circular holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/06—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring conical holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole
    • B23B51/0027—Drills for enlarging a hole by tool swivelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/108—Bits for countersinking having a centering drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/36—Thread cutting; Automatic machines specially designed therefor by grinding
    • B23G1/40—Thread cutting; Automatic machines specially designed therefor by grinding with grinding discs guided radially to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/18—Milling cutters
    • B23G5/182—Milling cutters combined with other tools
    • B23G5/184—Milling cutters combined with other tools combined with drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/009—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding profiled workpieces using a profiled grinding tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/044—Grinding spindles with magnetic or electromagnetic bearings; Features related thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
    • B24B5/08—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a vertical tool spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • F16C32/0448—Determination of the actual position of the moving member, e.g. details of sensors by using the electromagnet itself as sensor, e.g. sensorless magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0489—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/27—Composites
    • B23B2226/275—Carbon fibre reinforced carbon composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/64—Drills operating in the reverse direction, i.e. in the unscrewing direction of a right-hand thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/68—Drills with provision for suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/52—Orbital drilling, i.e. use of a milling cutter moved in a spiral path to produce a hole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Drilling Tools (AREA)
DE112017003214.8T 2016-06-28 2017-06-27 drilling Withdrawn DE112017003214A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50582/2016A AT518794B1 (en) 2016-06-28 2016-06-28 drilling
ATA50582/2016 2016-06-28
PCT/AT2017/060160 WO2018000009A1 (en) 2016-06-28 2017-06-27 Drilling tool

Publications (1)

Publication Number Publication Date
DE112017003214A5 true DE112017003214A5 (en) 2019-03-28

Family

ID=59522885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112017003214.8T Withdrawn DE112017003214A5 (en) 2016-06-28 2017-06-27 drilling

Country Status (3)

Country Link
AT (1) AT518794B1 (en)
DE (1) DE112017003214A5 (en)
WO (1) WO2018000009A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016088105A1 (en) 2014-12-05 2016-06-09 Dometic Sweden Ab Macerator toilet assembly
US20210362248A1 (en) * 2018-05-04 2021-11-25 Dalian University Of Technology Helical Milling Tool with Forward-Backward Feeding
CN108608019B (en) * 2018-05-04 2020-04-14 大连理工大学 Hole making method combining drilling and spiral milling
EP3789143B1 (en) * 2018-05-04 2024-12-25 Dalian University Of Technology Forward-reverse feed helical milling method
US20210299764A1 (en) * 2020-03-24 2021-09-30 The Boeing Company Tool bit, a tooling assembly for applying a fluid to a surface, and a method
CN112605442A (en) * 2020-11-30 2021-04-06 石金珍 Drilling generator capable of allowing steel balls to stably roll

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315961A (en) * 1961-12-16 1963-01-25 Improvements to rotating abrasive tools
FR2007526A1 (en) * 1968-04-26 1970-01-09 Consiglio Nazionale Ricerche
DE2758285A1 (en) * 1977-12-27 1979-06-28 Honda Motor Co Ltd Grinding wheel mfg. process - has hub blank machined and balanced before applying peripheral abrasive coating
JP2852747B2 (en) * 1988-03-18 1999-02-03 セイコー精機株式会社 Internal grinding machine
DE4010075C2 (en) * 1990-03-29 1994-11-03 Schmitt M Norbert Dipl Kaufm D Tool for a double-sided chamfered through-hole in a thin-walled workpiece
US5173013A (en) * 1992-02-28 1992-12-22 Eaton Corporation Combined hole cutting and chamfering tool
JPH07112366A (en) * 1993-10-15 1995-05-02 Koyo Seiko Co Ltd Machine tool
JPH0727715U (en) * 1993-10-29 1995-05-23 日新製鋼株式会社 Straight drill
DE4340870A1 (en) * 1993-12-01 1995-06-08 Link Johann & Ernst Gmbh & Co Drill with thread miller
DE19735024B4 (en) * 1997-08-13 2006-09-28 Bauer, Walter, Dr.-Ing. Drill for additional backside machining
JP5359066B2 (en) * 2008-07-01 2013-12-04 株式会社タンガロイ Drilling tool
CN101670532B (en) * 2008-09-08 2011-06-22 鸿富锦精密工业（深圳）有限公司 Tool wear-compensating system and method
DE102011119609A1 (en) * 2011-11-29 2013-05-29 Jakob Lach Gmbh & Co. Kg Machine tool for machining
FR2983422B1 (en) * 2011-12-01 2014-08-01 Airbus Operations Sas DRILL FOR TAPERED ALESTING TOOL

Also Published As

Publication number Publication date
WO2018000009A1 (en) 2018-01-04
AT518794A1 (en) 2018-01-15
AT518794B1 (en) 2018-06-15

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination