Fujitsu Corporation

Yoshiyuki Haruta

Hiroshi Takahashi

Shingo Yamaguchi

Satoshi Kanbayashi

Mitsugu Suzuki

A machining information generating apparatus includes shape analyzing unit that obtains CAD data, searches a shape database of machining profile information for necessary information based on the CAD data, and performs a shape analysis, thereby creating an equation model for an uncut amount along an intended machining profile based on an uncut amount result from a simulation of a tool and data about the machining profile.

Method and apparatus for generating machining information, and computer product

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 devicecomprises a displacement unitfor 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 unitfor detecting a distance between the arbitrary position and the machining tool, and a preparation unitfor 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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Atsugi, Japan

Yoshiyuki Haruta