WO2006025043A3 - An improved method of a gemstone working member balancing and an apparatus for the same - Google Patents

An improved method of a gemstone working member balancing and an apparatus for the same Download PDF

Info

Publication number
WO2006025043A3
WO2006025043A3 PCT/IL2005/000759 IL2005000759W WO2006025043A3 WO 2006025043 A3 WO2006025043 A3 WO 2006025043A3 IL 2005000759 W IL2005000759 W IL 2005000759W WO 2006025043 A3 WO2006025043 A3 WO 2006025043A3
Authority
WO
WIPO (PCT)
Prior art keywords
working member
same
balancing
improved method
gemstone working
Prior art date
Application number
PCT/IL2005/000759
Other languages
French (fr)
Other versions
WO2006025043A2 (en
Inventor
Nathan Tarter
Marina Epstein
Menachem Moalem
Moshe Kelman
Original Assignee
Israel Diamond Technology Ltd
Nathan Tarter
Marina Epstein
Menachem Moalem
Moshe Kelman
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 Israel Diamond Technology Ltd, Nathan Tarter, Marina Epstein, Menachem Moalem, Moshe Kelman filed Critical Israel Diamond Technology Ltd
Publication of WO2006025043A2 publication Critical patent/WO2006025043A2/en
Publication of WO2006025043A3 publication Critical patent/WO2006025043A3/en

Links

Classifications

    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • 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
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Testing Of Balance (AREA)

Abstract

Disclosed is a method and apparatus for balancing a gemstone working member. The method is a sequence of predefined operations that uses masses (60) attached to the working member (54) to introduce a certain unbalance and as balancing masses. The apparatus is part ot a gemstone working machine and uses an accelerometer (92) as a vibration sensor. It receives the amplitude of the introduced vibrations and provides the counterweight values and their angular positions.
PCT/IL2005/000759 2004-08-29 2005-07-17 An improved method of a gemstone working member balancing and an apparatus for the same WO2006025043A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL16378404A IL163784A0 (en) 2004-08-29 2004-08-29 An improved method of a gemstone workin member balancing and an apparatus for the same
IL163784 2004-08-29

Publications (2)

Publication Number Publication Date
WO2006025043A2 WO2006025043A2 (en) 2006-03-09
WO2006025043A3 true WO2006025043A3 (en) 2007-11-08

Family

ID=36000428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000759 WO2006025043A2 (en) 2004-08-29 2005-07-17 An improved method of a gemstone working member balancing and an apparatus for the same

Country Status (2)

Country Link
IL (1) IL163784A0 (en)
WO (1) WO2006025043A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107997316A (en) * 2018-01-23 2018-05-08 深圳市行行行实业有限公司 A kind of the balance utensil and its measuring method of jewelry manufacture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243788A (en) * 1989-09-11 1993-09-14 Gebr. Hofmann Gmbh & Co., Kg Maschinenfabrik Grinding wheel balancing method and apparatus
US5540615A (en) * 1994-05-19 1996-07-30 The Regents Of The University Of Michigan Machine balancer
US5746674A (en) * 1995-05-11 1998-05-05 Bando Chemical Industries, Ltd. Power transmission belt and method of producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243788A (en) * 1989-09-11 1993-09-14 Gebr. Hofmann Gmbh & Co., Kg Maschinenfabrik Grinding wheel balancing method and apparatus
US5540615A (en) * 1994-05-19 1996-07-30 The Regents Of The University Of Michigan Machine balancer
US5746674A (en) * 1995-05-11 1998-05-05 Bando Chemical Industries, Ltd. Power transmission belt and method of producing the same

Also Published As

Publication number Publication date
IL163784A0 (en) 2005-12-18
WO2006025043A2 (en) 2006-03-09

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