Computer assisted determination of tapped threads from CAD file

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8295971
APP PUB NO 20110054655A1
SERIAL NO

12553088

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A computer program, system and method receives a customer's CAD file of a custom part to be formed. Depending upon customer responses to several basic queries, the CAD file is analyzed to identify acceptable holes for tapping. For each identified hole, an appropriate and available thread size is automatically selected, even if the cylindrical recess differs in size from the characteristic size of the threaded hole. The customer is then automatically advised 10 of the results of the tapping analysis, preferably as part of a quotation for part manufacture that identifies the number of threaded holes in the part and preferably identifies the changes to the tapped holes and the specific thread form being quoted for the hole.

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Patent Owner(s)

Patent OwnerAddress
PROTO LABS INC5540 PIONEER CREEK DRIVE MAPLE PLAIN MN 55359

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krantz, Donald G Eden Prairie, US 6 712

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