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

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^-13seconds and a power greater than 10¹²watts 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:

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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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