Title:
金属粉を供給しながらレーザを照射する加工部を移動させて積層造形を行う積層造形加工方法及び積層造形加工装置
Document Type and Number:
Japanese Patent JP6412049
Kind Code:
B2
Abstract:
The additive fabrication processing method includes: a setting step of setting a speed command value indicating the speed of a processing head, and a metal powder supply amount command value indicating a supply amount of the metal powder corresponding to the speed command value; an acquisition step of acquiring both a speed indicating the speed of the processing head at which actually moving and an actual distance indicating a distance actually between the processing head and a surface on which spraying metal powder; and a supply amount calculation step of calculating a metal powder supply amount by correcting the metal powder supply amount command value based on the speed and the actual distance, so that a program command route and a processed surface match.
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Inventors:
Maki Oka
Takeshi Mochida
Takeshi Mochida
Application Number:
JP2016080876A
Publication Date:
October 24, 2018
Filing Date:
April 14, 2016
Export Citation:
Assignee:
FANUC Corporation
International Classes:
B22F3/16; B22F3/105; B23K26/00; B23K26/21; B23K26/34; B33Y10/00; B33Y30/00; B33Y50/02
Domestic Patent References:
| JP2006200030A | ||||
| JP2012035300A |
Attorney, Agent or Firm:
Masayuki Masabayashi
Tetsuo Shiba
Hiroaki Hoshino
Tetsuo Shiba
Hiroaki Hoshino