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Abstract: The problem is deep into studied that bring of the small
region data processing in rapid prototyping manufacture. The necessity
of distinguish the over burning regions is discussed. The neglect of the
small region scanning can produce the throwing of small characteristic
of the prototype piece. If the small region proceeds to burn, then the
prototype piece may break for lack of bond strength between layers.
Based on appropriate enlarging the small district area to reduce the
small region to burn excessively, a viable remedy method is put forth
and the application of the new method is efficient.
Key words: Rapid prototyping Small region Scanning path
CLC No: TH13
国家863计划资助项目(2001AA421160).
Received 20040529, received in revised form 20041029
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