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
07319913
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.
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Haruta Yoshiyuki
Kanbayashi Satoshi
Suzuki Mitsugu
Takahashi Hiroshi
Yamaguchi Shingo
Cabrera Zoila
Fujitsu Limited
Staas & Halsey , LLP
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