Title:
フェムトレーザーを用いたレーザー切断過程によるマイクロ機械部品またはナノ機械部品の製造方法
Document Type and Number:
Japanese Patent JP2008501534
Kind Code:
A
Abstract:
Method for producing a micro- or nano-mechanical part, for example a pulley or belt for clock/watch making, comprising a laser ablation step which is performed with the aid of a femtolaser, i.e. a laser having a pulse with a duration of less than 5x10-13 seconds and a power greater than 1012 watts on the beam/material interaction surface. The part to be machined is pre-modeled in three dimensions and said three-dimensional model is used to generate the machining program.
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Inventors:
Smon, Guy
Application Number:
JP2007526428A
Publication Date:
January 24, 2008
Filing Date:
June 08, 2005
Export Citation:
Assignee:
TAG-HEUER SA
International Classes:
B23K26/00; B23K26/06; B23K26/073; B23K26/08; B23K26/12; B23K26/38; B23K26/40; B81C99/00; G04D3/00
Attorney, Agent or Firm:
Keiichi Ota
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