Title:
材料を除去することによりパネルまたは薄いプレートを軽量化する装置
Document Type and Number:
Japanese Patent JP2014501625
Kind Code:
A
Abstract:
An apparatus is provided for lightening of thin, flexible and shaped workpieces by removal machining of material from surfaces thereof, on a machining unit having a worktable and a counterthrust member which rests against a part of the surface of the workpiece opposed to the one on which said tool must work from time to time. The worktable includes a support member of the workpiece to be machined, and gripping mechanism which supports the workpiece during its machining independently of the support mechanism. The counterthrust mechanism includes a board movable according to several axes and carrying a plurality of supporting elements. The supporting elements can be individually translated or in groups between a draw-in position and an extended position to define a supporting plane depending on the shape of the surface of the workpiece against which the counterthrust mechanism rests. A method is also provided for mapping the workpiece surface.
Inventors:
Pesenti, Gino
Aceti, Pietro
Aceti, Pietro
Application Number:
JP2013537249A
Publication Date:
January 23, 2014
Filing Date:
November 04, 2011
Export Citation:
Assignee:
C.M.S.S.S.P.A.
International Classes:
B23Q3/06; B23C3/13; B23Q1/03; B23Q1/25; B23Q3/08; B23Q17/00
Attorney, Agent or Firm:
▲吉▼川 俊雄
Kana Ichikawa
Kana Ichikawa