cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue Class Reference

Describes small distance between complex hole and bend issues found during sheet metal design analysis. More...

Inheritance diagram for cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue:

Public Member Functions
	DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue (global::System.IntPtr cPtr, bool cMemoryOwn)
	DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue (cadex.SheetMetal_ComplexHole theHole, cadex.SheetMetal_Bend theBend)
	Creates a small distance between extruded holes issues from SheetMetal_ComplexHole and SheetMetal_Bend objects.
cadex.SheetMetal_ComplexHole	Hole ()
	Returns the problematic sheet metal extruded hole.
void	SetHole (cadex.SheetMetal_ComplexHole theHole)
	Sets the problematic sheet metal extruded hole.
cadex.SheetMetal_Bend	Bend ()
	Returns the problematic sheet metal bend.
void	SetBend (cadex.SheetMetal_Bend theBend)
	Sets the problematic sheet metal bend.
Public Member Functions inherited from cadex.DFMSheetMetal_SmallDistanceBetweenFeaturesIssue
	DFMSheetMetal_SmallDistanceBetweenFeaturesIssue (global::System.IntPtr cPtr, bool cMemoryOwn)
double	ExpectedMinDistanceBetweenFeaturesToSheetThicknessRatio ()
	Returns expected minimum distance between features to sheet thickness ratio.
void	SetExpectedMinDistanceBetweenFeaturesToSheetThicknessRatio (double theRatio)
	Sets expected distance between features to sheet thickness ratio.
double	ExpectedMinDistanceBetweenFeatures ()
	Returns expected minimum distance between features in mm .
double	ActualDistanceBetweenFeatures ()
	Returns the actual distance between features in mm .
void	SetActualDistanceBetweenFeatures (double theDistance)
	Sets the actual distance between features in mm.
double	ActualSheetThickness ()
	Returns the actual sheet thickness of analyzed part in mm .
void	SetActualSheetThickness (double theThickness)
	Sets the actual sheet thickness in mm.
Public Member Functions inherited from cadex.DFMBase_Issue
	DFMBase_Issue (global::System.IntPtr cPtr, bool cMemoryOwn)
Public Member Functions inherited from cadex.MTKBase_Feature
	MTKBase_Feature (global::System.IntPtr cPtr, bool cMemoryOwn)
void	Dispose ()
	MTKBase_Feature ()
	Constructor.
void	Nullify ()
	Resets reference to implementation object.
bool	IsNull ()
	Returns true if the object is nullified.
bool	IsEqual (cadex.MTKBase_Feature theObject)
bool	IsNotEqual (cadex.MTKBase_Feature theObject)

Static Public Member Functions
static new bool	CompareType (cadex.MTKBase_Feature theFeature)
	Returns true if theFeature is a small distance between extruded hole and bend issue.
static new cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue	Cast (cadex.MTKBase_Feature theBase)
Static Public Member Functions inherited from cadex.DFMSheetMetal_SmallDistanceBetweenFeaturesIssue
static new bool	CompareType (cadex.MTKBase_Feature theFeature)
	Returnstrue if theFeature is a DFM sheet metal small distance issue.
static new cadex.DFMSheetMetal_SmallDistanceBetweenFeaturesIssue	Cast (cadex.MTKBase_Feature theBase)
Static Public Member Functions inherited from cadex.DFMBase_Issue
static bool	CompareType (cadex.MTKBase_Feature theFeature)
	Returnstrue if theFeature is a DFM issue.
static cadex.DFMBase_Issue	Cast (cadex.MTKBase_Feature theBase)

Protected Member Functions
override void	Dispose (bool disposing)
Protected Member Functions inherited from cadex.DFMSheetMetal_SmallDistanceBetweenFeaturesIssue
override void	Dispose (bool disposing)

Detailed Description

Describes small distance between complex hole and bend issues found during sheet metal design analysis.

When a hole is punched too close to the edge of a bend, it can create stress concentration in the metal around the hole. During the bending process, the metal around the hole may stretch or compress in a way that causes it to deform or tear. This can weaken the sheet metal part and may even cause it to fail.

Contains complex hole and bend, distance between which fails the following condition:

\[ \large Dist \geq T \times Rt \]

\[ \begin{aligned} & \small Dist - \text{actual distance between extruded hole and bend} \\ & \small T - \text{actual thickness} \\ & \small Rt - \text{expected minimum distance between extruded hole and bend to sheet thickness ratio} \end{aligned} \]

Note

This issue can contain only SheetMetal_ComplexHole objects and NOT SheetMetal_Hole. Because small distance between extruded hole and bend analysis carried out only for complex holes (SheetMetal_ComplexHole).

See also

DFMSheetMetal_Analyzer, DFMSheetMetal_AnalyzerParameters.MinDistanceBetweenExtrudedHoleAndBendToSheetThicknessRatio(), SheetMetal_ComplexHole, SheetMetal_Bend

Examples

sheet_metal/dfm_analyzer/Program.cs, and sheet_metal/dfm_analyzer/main.cxx.

Constructor & Destructor Documentation

DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue()

cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue ( cadex.SheetMetal_ComplexHole theHole, cadex.SheetMetal_Bend theBend )

inline

Creates a small distance between extruded holes issues from SheetMetal_ComplexHole and SheetMetal_Bend objects.

Constructor.

Member Function Documentation

Bend()

cadex.SheetMetal_Bend cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.Bend ( )

inline

Returns the problematic sheet metal bend.

See also

SetBend()

CompareType()

static new bool cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.CompareType ( cadex.MTKBase_Feature theFeature )

inlinestatic

Returns true if theFeature is a small distance between extruded hole and bend issue.

Examples

sheet_metal/dfm_analyzer/Program.cs.

Dispose()

override void cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.Dispose ( bool disposing )

inlineprotectedvirtual

Reimplemented from cadex.DFMBase_Issue.

Hole()

cadex.SheetMetal_ComplexHole cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.Hole ( )

inline

Returns the problematic sheet metal extruded hole.

See also

SetHole()

SetBend()

void cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.SetBend ( cadex.SheetMetal_Bend theBend )

inline

Sets the problematic sheet metal bend.

See also

Bend()

SetHole()

void cadex.DFMSheetMetal_SmallDistanceBetweenExtrudedHoleAndBendIssue.SetHole ( cadex.SheetMetal_ComplexHole theHole )

inline

Sets the problematic sheet metal extruded hole.

See also

Hole()