Describes irregular notch corner fillet radius issue found during sheet metal design analysis. More...

Inheritance diagram for cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue:

Public Member Functions
	DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue ()
	Constructor.

	DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue (const SheetMetal_StraightNotch &theNotch)
	Constructor.

const SheetMetal_StraightNotch &	Notch () const

void	SetNotch (const SheetMetal_StraightNotch &theNotch)

double	ExpectedCornerFilletRadiusToSheetThicknessRatio () const

void	SetExpectedCornerFilletRadiusToSheetThicknessRatio (double theRatio)

double	ExpectedCornerFilletRadius () const

double	ActualCornerFilletRadius () const

double	ActualSheetThickness () const

void	SetActualSheetThickness (double theThickness)

Public Member Functions inherited from cadex::MTKBase_Feature
	MTKBase_Feature ()
	Constructor.

	~MTKBase_Feature ()
	Destructor.

void	Nullify ()

bool	IsNull () const

	operator bool () const
	Casts the object to the bool type.

template<typename T >
bool	IsOfType () const

ImplType *	Impl () const

template<typename T >
T *	Impl () const
	Reserved for internal use.

bool	operator== (const MTKBase_Feature &theObject) const

bool	operator!= (const MTKBase_Feature &theObject) const

Static Public Member Functions
static bool	CompareType (const MTKBase_Feature &theFeature)
	Returns true if theFeature is a DFM sheet metal irregular corner fillet radius notch issue.

Static Public Member Functions inherited from cadex::DFMBase_Issue
static bool	CompareType (const MTKBase_Feature &theFeature)
	Returnstrue if theFeature is a DFM issue.

Additional Inherited Members
Public Types inherited from cadex::DFMBase_Issue
typedef cadex::internal::DFMBaseImpl_Issue	ImplType

typedef std::shared_ptr< ImplType >	ImplPtrType

Public Types inherited from cadex::MTKBase_Feature
typedef cadex::internal::MTKBaseImpl_Feature	ImplType

typedef std::shared_ptr< ImplType >	ImplPtrType

Protected Member Functions inherited from cadex::DFMBase_Issue
	DFMBase_Issue (ImplPtrType theImpl)
	Reserved for internal use.

Protected Member Functions inherited from cadex::MTKBase_Feature
	MTKBase_Feature (ImplPtrType theImpl)
	Reserved for internal use.

Protected Attributes inherited from cadex::MTKBase_Feature
ImplPtrType	myImpl

Detailed Description

Describes irregular notch corner fillet radius issue found during sheet metal design analysis.

If the ratio of the notch corner fillet radius to the thickness of the sheet metal is irregular, this can lead to problems in the production of notches. Straight corners of the notch can be difficult to shear cleanly without causing deformation or fractures in the material. Rounded corners help distribute cutting force more evenly, reducing the chance of warping or breaking and providing a cleaner, more precise cut.

Contains notch with corner fillet radii that don't meet the following condition:

\[ \large R_n = T * Rt \]

\[ \begin{aligned} & \small R_n - \text{actual notch corner fillet radius} \\ & \small T - \text{actual sheet thickness} \\ & \small Rt - \text{expected notch corner fillet radius to sheet thickness ratio} \end{aligned} \]

See also: DFMSheetMetal_Analyzer, DFMSheetMetal_AnalyzerParameters, SheetMetal_StraightNotch

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

Member Function Documentation

◆ ActualCornerFilletRadius()

double cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::ActualCornerFilletRadius ( ) const

Returns actual notch corner fillet radius in mm .

See also: Notch()

Examples: sheet_metal/dfm_analyzer/Program.cs.

◆ ActualSheetThickness()

double cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::ActualSheetThickness ( ) const

Returns actual sheet thickness in mm .

See also: SetActualSheetThickness()

◆ ExpectedCornerFilletRadius()

double cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::ExpectedCornerFilletRadius ( ) const

Returns expected notch corner fillet radius in mm .

\[ \large R_n = T * Rt \]

\[ \begin{aligned} & \small R_n - \text{actual notch corner fillet radius} \\ & \small T - \text{actual sheet thickness} \\ & \small Rt - \text{expected notch corner fillet radius to sheet thickness ratio} \end{aligned} \]

See also: ExpectedCornerFilletRadiusToSheetThicknessRatio(), ActualSheetThickness()

Examples: sheet_metal/dfm_analyzer/Program.cs.

◆ ExpectedCornerFilletRadiusToSheetThicknessRatio()

double cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::ExpectedCornerFilletRadiusToSheetThicknessRatio ( ) const

Returns expected notch corner fillet radius to sheet thickness ratio.

See also: SetExpectedCornerFilletRadiusToSheetThicknessRatio(), DFMSheetMetal_AnalyzerParameters.NotchCornerFilletRadiusToSheetThicknessRatio()

◆ Notch()

const SheetMetal_StraightNotch & cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::Notch ( ) const

Returns the problematic sheet metal notch.

See also: SetNotch()

◆ SetActualSheetThickness()

void cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::SetActualSheetThickness ( double theThickness )

Sets actual sheet thickness in mm . theThickness should be greater than zero.

See also: ActualSheetThickness()

◆ SetExpectedCornerFilletRadiusToSheetThicknessRatio()

void cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::SetExpectedCornerFilletRadiusToSheetThicknessRatio ( double theRatio )

Sets expected notch corner fillet radius to sheet thickness ratio. theRatio should be greater than zero.

See also: ExpectedCornerFilletRadiusToSheetThicknessRatio()

◆ SetNotch()

void cadex::DFMSheetMetal_IrregularCornerFilletRadiusNotchIssue::SetNotch ( const SheetMetal_StraightNotch & theNotch )

Sets the problematic sheet metal notch.

See also: Notch()

Public Member Functions

Static Public Member Functions

Additional Inherited Members