cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue Class Reference

Describes small screw boss hole base radius issues found during injection molding design analysis. More...

Inheritance diagram for cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue:

Public Member Functions
	DFMMolding_SmallHoleBaseRadiusScrewBossIssue (global::System.IntPtr cPtr, bool cMemoryOwn)
	DFMMolding_SmallHoleBaseRadiusScrewBossIssue ()
	Constructor.
	DFMMolding_SmallHoleBaseRadiusScrewBossIssue (cadex.Molding_ScrewBoss theScrewBoss)
	Constructor.
double	ExpectedMinHoleBaseRadiusToWallThicknessRatio ()
void	SetExpectedMinHoleBaseRadiusToWallThicknessRatio (double theRatio)
double	ExpectedMinHoleBaseRadius ()
void	SetExpectedMinHoleBaseRadius (double theRadius)
double	ActualHoleBaseRadius ()
void	SetActualHoleBaseRadius (double theRadius)
Public Member Functions inherited from cadex.DFMMolding_ScrewBossIssue
	DFMMolding_ScrewBossIssue (global::System.IntPtr cPtr, bool cMemoryOwn)
cadex.Molding_ScrewBoss	ScrewBoss ()
void	SetScrewBoss (cadex.Molding_ScrewBoss theScrewBoss)
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 ()
bool	IsNull ()
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 DFM molding small hole base radius screw boss issue.
static new cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue	Cast (cadex.MTKBase_Feature theBase)
Static Public Member Functions inherited from cadex.DFMMolding_ScrewBossIssue
static new bool	CompareType (cadex.MTKBase_Feature theFeature)
	Returns true if theFeature is a DFM molding screw boss issue.
static new cadex.DFMMolding_ScrewBossIssue	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)

Detailed Description

Describes small screw boss hole base radius issues found during injection molding design analysis.

The small screw boss hole base radius issue refers to a situation where there is sharp corners at the base of the hole in a boss. Proper base radius value is required to minimize potential defects caused by failure of the core pin.

Contains screw boss that fails the following condition:

\[ \large \frac{R_b}{T} \geq R \]

\[ \begin{aligned} & \small R_b - \text{hole base radius in analyzed boss} \\ & \small T - \text{wall thickness} \\ & \small R - \text{minimum hole base radius to wall thickness ratio} \\ \end{aligned} \]

See also

DFMMolding_Analyzer, DFMMolding_AnalyzerParameters.MinScrewBossHoleBaseRadiusToWallThicknessRatio(), Molding_ScrewBoss

Examples

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

Constructor & Destructor Documentation

DFMMolding_SmallHoleBaseRadiusScrewBossIssue()

cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.DFMMolding_SmallHoleBaseRadiusScrewBossIssue ( cadex.Molding_ScrewBoss theScrewBoss )

inline

Constructor.

Creates a small base radius screw boss issue from the Molding_ScrewBoss object.

Member Function Documentation

ActualHoleBaseRadius()

double cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.ActualHoleBaseRadius ( )

inline

Returns the actual screw boss hole base radius in radians .

See also

SetActualBaseRadius()

Examples

molding/dfm_analyzer/Program.cs.

Dispose()

override void cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.Dispose ( bool disposing )

inlineprotectedvirtual

Reimplemented from cadex.DFMMolding_ScrewBossIssue.

ExpectedMinHoleBaseRadius()

double cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.ExpectedMinHoleBaseRadius ( )

inline

Returns the expected minimum hole base radius in mm .

See also

SetExpectedMinBaseRadius(), DFMMolding_AnalyzerParameters.MinScrewBossHoleBaseRadiusToWallThicknessRatio()

Examples

molding/dfm_analyzer/Program.cs.

ExpectedMinHoleBaseRadiusToWallThicknessRatio()

double cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.ExpectedMinHoleBaseRadiusToWallThicknessRatio ( )

inline

Returns the expected minimum hole base radius to wall thickness ratio.

See also

SetExpectedMinHoleBaseRadiusToWallThicknessRatio(), DFMMolding_AnalyzerParameters.MinScrewBossHoleBaseRadiusToWallThicknessRatio()

SetActualHoleBaseRadius()

void cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.SetActualHoleBaseRadius ( double theRadius )

inline

Sets the actual screw boss hole base radius. theRadius should be greater than or equal to zero.

See also

ActualBaseRadius()

SetExpectedMinHoleBaseRadius()

void cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.SetExpectedMinHoleBaseRadius ( double theRadius )

inline

Sets the expected minimum screw boss hole base radius. theRadius should be greater than or equal to zero.

See also

ExpectedMinBaseRadius()

SetExpectedMinHoleBaseRadiusToWallThicknessRatio()

void cadex.DFMMolding_SmallHoleBaseRadiusScrewBossIssue.SetExpectedMinHoleBaseRadiusToWallThicknessRatio ( double theRatio )

inline

Sets the expected minimum small hole base radius to wall thickness ratio. theRatio should be in the [0, 1] range.

See also

ExpectedMinHoleBaseRadiusToWallThicknessRatio()