公开(公告)号：US20180365344A1

公开(公告)日：2018-12-20

申请号：US15810792

申请日：2017-11-13

Applicant: Dassault Systemes SolidWorks Corporation

Inventor： Todd Jarvinen ,  Clay Tornquist ,  Matthew Lorono

IPC: G06F17/50

Abstract: A common task when designing computer-aided design (CAD) assemblies is to ensure that the tolerances applied to each component are such that the assembly will function as expected when the parts are made to the extremes of their tolerance zones. The disclosed methods and systems automatically generate dimension and tolerance information for fastened components. Given a source component with dimensions and tolerances, the dimensions and tolerances are automatically applied to mating entities of a target component such that fit is insured without interference when the parts are manufactured at worst case, or at the extremes of their tolerance zones.

公开(公告)号：US11163916B2

公开(公告)日：2021-11-02

申请号：US15810792

申请日：2017-11-13

Applicant: Dassault Systemes SolidWorks Corporation

Inventor： Todd Jarvinen ,  Clay Tornquist ,  Matthew Lorono

IPC: G06F30/00 ,  G06T19/00 ,  G06T7/60 ,  G06F111/20 ,  G06F119/18

Abstract: A common task when designing computer-aided design (CAD) assemblies is to ensure that the tolerances applied to each component are such that the assembly will function as expected when the parts are made to the extremes of their tolerance zones. The disclosed methods and systems automatically generate dimension and tolerance information for fastened components. Given a source component with dimensions and tolerances, the dimensions and tolerances are automatically applied to mating entities of a target component such that fit is insured without interference when the parts are manufactured at worst case, or at the extremes of their tolerance zones.