Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2008-01-15
2008-01-15
Cabrera, Zoila (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S184000
Reexamination Certificate
active
11146356
ABSTRACT:
A safe and efficient machining process design is realized by extracting the unmachined shape and by three-dimensionally visualizing the unmachined shape without generating a machining track. The present device1comprises a displacement unit2for displacing a machining tool on the surface of a three-dimensional product shape model at arbitrary positions without causing interference between the product shape model and the machining tool, a detection unit3for detecting a distance between the arbitrary position and the machining tool, and a preparation unit4for preparing the three-dimensional unmachined shape by using the minimum value of the distance obtained for each point on the surface of the shape model when the arbitrary point is moved.
REFERENCES:
patent: 5827020 (1998-10-01), Fujita et al.
patent: 6266572 (2001-07-01), Yamazaki et al.
patent: 6662073 (2003-12-01), Fujishima et al.
patent: 6824336 (2004-11-01), Izutsu et al.
patent: 6-102914 (1994-04-01), None
patent: 7-129221 (1995-05-01), None
patent: 7-148644 (1995-06-01), None
patent: 10-20918 (1998-01-01), None
patent: 11-65631 (1999-03-01), None
patent: 11-065631 (1999-03-01), None
patent: 11-134014 (1999-05-01), None
Haruta Yoshiyuki
Kanbayashi Satoshi
Suzuki Mitsugu
Takahashi Hiroshi
Yamaguchi Shingo
Cabrera Zoila
Fujitsu Limited
Staas & Halsey , LLP
LandOfFree
Device and method for extracting unmachined shape does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for extracting unmachined shape, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for extracting unmachined shape will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3950022