AU2002232735A1 - Jet-induced finishing of a substrate surface - Google Patents

Jet-induced finishing of a substrate surface

Info

Publication number
AU2002232735A1
AU2002232735A1 AU2002232735A AU3273502A AU2002232735A1 AU 2002232735 A1 AU2002232735 A1 AU 2002232735A1 AU 2002232735 A AU2002232735 A AU 2002232735A AU 3273502 A AU3273502 A AU 3273502A AU 2002232735 A1 AU2002232735 A1 AU 2002232735A1
Authority
AU
Australia
Prior art keywords
slurry
jet
substrate surface
substrate
finishing
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.)
Abandoned
Application number
AU2002232735A
Inventor
William Kordonski
Arpad Sekeres
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.)
QED Technologies Inc
Original Assignee
QED Technologies 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 QED Technologies Inc filed Critical QED Technologies Inc
Publication of AU2002232735A1 publication Critical patent/AU2002232735A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/0025—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor for contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/20—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by turntables
    • B24C3/22—Apparatus using nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Jet-induced finishing of a substrate surface includes means for covering the surface with an abrasive liquid slurry and means for impinging a jet of fluid, either a gas or a liquid, against the slurry to create a high-shear work zone on the substrate surface whereby portions of the substrate are lifted and removed to alter the shape of the surface towards a predetermined shape and/or smoothness. The surface may be covered as by cascading a flowing layer of slurry over it or by impinging slurry onto the work zone or by immersing the substrate in a pool of the slurry. A nozzle for dispensing the jet fluid is precisely located at a predetermined distance and angle from the surface to be finished. A coarse removal function is provided by disposing the nozzle tip at a first distance from the substrate surface, and a fine removal function is provided by disposing the nozzle closer to the substrate surface. The invention is generally useful for finishing optical elements, and especially for inexpensive forming of microlenses.
AU2002232735A 2000-12-21 2001-12-20 Jet-induced finishing of a substrate surface Abandoned AU2002232735A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25784300P 2000-12-21 2000-12-21
US60257843 2000-12-21
PCT/US2001/049842 WO2002049804A1 (en) 2000-12-21 2001-12-20 Jet-induced finishing of a substrate surface

Publications (1)

Publication Number Publication Date
AU2002232735A1 true AU2002232735A1 (en) 2002-07-01

Family

ID=22977998

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002232735A Abandoned AU2002232735A1 (en) 2000-12-21 2001-12-20 Jet-induced finishing of a substrate surface

Country Status (6)

Country Link
US (1) US6719611B2 (en)
EP (1) EP1349701B1 (en)
JP (3) JP2004520946A (en)
AT (1) ATE528107T1 (en)
AU (1) AU2002232735A1 (en)
WO (1) WO2002049804A1 (en)

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JP4623710B2 (en) * 2003-09-05 2011-02-02 衛 光石 Curved surface processing method
US20050117232A1 (en) * 2003-10-09 2005-06-02 Forsberg Steven J. Rheologic mirror
US6960116B2 (en) * 2004-02-20 2005-11-01 Roto-Finish Company, Inc. Wheel polishing device
US7371685B2 (en) * 2004-03-03 2008-05-13 Intel Corporation Low stress barrier layer removal
JP2006192536A (en) * 2005-01-14 2006-07-27 Nhk Spring Co Ltd Surface finishing device and method, dimple die and head suspension
US7959490B2 (en) 2005-10-31 2011-06-14 Depuy Products, Inc. Orthopaedic component manufacturing method and equipment
DE102005060698A1 (en) * 2005-12-19 2007-08-02 Rolls-Royce Deutschland Ltd & Co Kg Secondary fluid channel manufacturing process
US7749049B2 (en) * 2006-05-25 2010-07-06 Lightmachinery Inc. Submerged fluid jet polishing
US7521980B2 (en) * 2006-08-25 2009-04-21 Texas Instruments Incorporated Process and temperature-independent voltage controlled attenuator and method
US7455573B2 (en) * 2006-09-06 2008-11-25 Lightmachinery Inc. Fluid jet polishing with constant pressure pump
US7892071B2 (en) * 2006-09-29 2011-02-22 Depuy Products, Inc. Orthopaedic component manufacturing method and equipment
US7544112B1 (en) * 2006-12-13 2009-06-09 Huffman Corporation Method and apparatus for removing coatings from a substrate using multiple sequential steps
ATE491547T1 (en) * 2007-04-04 2011-01-15 Fisba Optik Ag METHOD AND DEVICE FOR PRODUCING OPTICAL ELEMENTS
US20110300779A1 (en) * 2010-06-08 2011-12-08 Talarico Ronald A Abrasive blast contour machining to remove surface and near-surface crack initiation
US8894468B2 (en) 2012-05-16 2014-11-25 Flow International Corporation Fluid jet receptacle with rotatable inlet feed component and related fluid jet cutting system and method
US9358668B2 (en) * 2012-07-19 2016-06-07 Ascent Aerospace, Llc Fluid jet receiving receptacles and related fluid jet cutting systems
US9573289B2 (en) * 2013-10-28 2017-02-21 Flow International Corporation Fluid jet cutting systems
CN106164408A (en) 2014-06-04 2016-11-23 哈里伯顿能源服务公司 For leaching the high-pressure spray of catalyst from composite polycrystal-diamond
US9463548B2 (en) * 2015-03-05 2016-10-11 Hamilton Sundstrand Corporation Method and system for finishing component using abrasive media
TR201600898A2 (en) * 2016-01-21 2016-07-21 Kartal Fuat WATER JET COMPATIBLE TURNING
US10471623B2 (en) * 2016-10-18 2019-11-12 Hmcc Acquireco2, Llc Waterjet cutting system with variable liquid level
CN108356712B (en) * 2018-03-07 2020-01-07 中国工程物理研究院机械制造工艺研究所 Jet polishing processing method for forming Gaussian removal function
CN108818321B (en) * 2018-07-03 2019-05-24 中国人民解放军国防科技大学 Self-cleaning type nano colloid jet polishing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2714428B2 (en) * 1989-03-31 1998-02-16 株式会社芝浦製作所 Cylindrical inner surface cleaning device
JPH0761604B2 (en) * 1989-07-11 1995-07-05 日本板硝子株式会社 Non-contact spherical processing method
JPH071398A (en) * 1991-06-18 1995-01-06 Kiyoyuki Horii Machining and cutting method and device thereof
JP2808501B2 (en) * 1991-08-30 1998-10-08 三菱重工業株式会社 Removal method of damaged layer by electric discharge machining
US5700181A (en) * 1993-09-24 1997-12-23 Eastman Kodak Company Abrasive-liquid polishing and compensating nozzle
US5573446A (en) * 1995-02-16 1996-11-12 Eastman Kodak Company Abrasive air spray shaping of optical surfaces
US5591068A (en) * 1995-03-13 1997-01-07 Regents Of The University Of California Precision non-contact polishing tool
US5795212A (en) * 1995-10-16 1998-08-18 Byelocorp Scientific, Inc. Deterministic magnetorheological finishing
JP3032182B2 (en) * 1997-10-24 2000-04-10 鹿島建設株式会社 Cutting machine by abrasive jet
JP2000169993A (en) * 1998-09-28 2000-06-20 Nippon Mining & Metals Co Ltd Titanium mother plate for copper electrolysis and polishing device for titanium mother plate
JP3557582B2 (en) * 1999-01-29 2004-08-25 株式会社Ｎｅｏｍａｘ Work cutting device and work cutting method

Also Published As

Publication number Publication date
EP1349701B1 (en) 2011-10-12
US6719611B2 (en) 2004-04-13
JP2010110889A (en) 2010-05-20
EP1349701A4 (en) 2004-10-27
JP2004520946A (en) 2004-07-15
JP5009356B2 (en) 2012-08-22
EP1349701A1 (en) 2003-10-08
ATE528107T1 (en) 2011-10-15
JP2008207333A (en) 2008-09-11
WO2002049804A1 (en) 2002-06-27
US20020173238A1 (en) 2002-11-21

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