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cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue Class Reference

Describes internal corner radius issues found during cnc machining milling design analysis. More...

Inheritance diagram for cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue:
cadex::DFMMachining_MillingIssue cadex::DFMBase_Issue cadex::MTKBase_Feature

Public Member Functions

 DFMMachining_SmallRadiusMilledPartInternalCornerIssue ()
 Constructor.
 
double ExpectedMaxDepthToRadiusRatio () const
 
void SetExpectedMaxDepthToRadiusRatio (double theRatio)
 
double ExpectedMinRadius () const
 
double ActualRadius () const
 
void SetActualRadius (double theRadius)
 
double ActualDepth () const
 
void SetActualDepth (double theDepth)
 
const ModelData_ShellShape () const
 
void SetShape (const ModelData_Shell &theShell)
 
- 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 theIssue is a dfm small radius milled part internal corner issue.
 
- Static Public Member Functions inherited from cadex::DFMMachining_MillingIssue
static bool CompareType (const MTKBase_Feature &theFeature)
 Returns true if theIssue is a dfm machining milling 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::DFMMachining_MillingIssue
typedef cadex::internal::DFMMachiningImpl_MillingIssue ImplType
 
typedef std::shared_ptr< ImplType > ImplPtrType
 
- 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::DFMMachining_MillingIssue
 DFMMachining_MillingIssue (ImplPtrType theImpl)
 Reserved for internal use.
 
- 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 internal corner radius issues found during cnc machining milling design analysis.

A small radius internal corner can be problematic in cnc machining milling design due to the difficulty of clearing material from the corner with a cutting tool. Cutting tools have a finite diameter and cannot produce a sharp internal corner, resulting in a small radius. This small radius can create stress points in the workpiece and may not satisfy design requirements for a sharp corner. Additionally, the small radius can be difficult to machine, requiring specialized tooling or techniques to create a high-quality surface finish.

Contains internal corner that fails the following condition:

\[ \large R_c \geq \frac{D_c}{Rt} \]

\[ \begin{aligned} & \small R_c - \text{actual internal corner radius} \\ & \small D_c - \text{actual internal corner depth} \\ & \small Rt - \text{expected maximum internal corner depth to radius ratio} \end{aligned} \]

See also
DFMMachining_Analyzer, DFMMachining_MillingAnalyzerParameters.MaxMilledPartInternalCornerDepthToRadiusRatio()
Examples
MTKConverter/Program.cs, MTKConverter/main.cxx, machining/dfm_analyzer/Program.cs, and machining/dfm_analyzer/main.cxx.

Member Function Documentation

◆ ActualDepth()

double cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::ActualDepth ( ) const

Returns the actual internal corner depth in mm .

See also
SetActualDepth()

◆ ActualRadius()

double cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::ActualRadius ( ) const

Returns the actual internal corner radius in mm .

See also
SetActualRadius()
Examples
MTKConverter/Program.cs, and machining/dfm_analyzer/Program.cs.

◆ ExpectedMaxDepthToRadiusRatio()

double cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::ExpectedMaxDepthToRadiusRatio ( ) const

Returns the expected maximum internal corner depth to radius ratio.

See also
SetExpectedMaxDepthToRadiusRatio(), DFMMachining_MillingAnalyzerParameters.MaxMilledPartInternalCornerDepthToRadiusRatio()

◆ ExpectedMinRadius()

double cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::ExpectedMinRadius ( ) const

Returns the expected minimum internal corner radius in mm .

\[ \large R_e = \frac{D_c}{Rt} \]

\[ \begin{aligned} & \small R_e - \text{expected minimum internal corner radius} \\ & \small D_c - \text{actual internal corner depth} \\ & \small Rt - \text{expected maximum internal corner depth to radius ratio} \end{aligned} \]

See also
ExpectedMaxDepthToRadiusRatio(), ActualDepth()
Examples
MTKConverter/Program.cs, and machining/dfm_analyzer/Program.cs.

◆ SetActualDepth()

void cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::SetActualDepth ( double  theDepth)

Sets actual internal corner depth in mm . The value should be greater or equal to 0.

See also
ActualDepth()

◆ SetActualRadius()

void cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::SetActualRadius ( double  theRadius)

Sets actual internal corner radius in mm . The value should be greater or equal to 0.

See also
ActualRadius()

◆ SetExpectedMaxDepthToRadiusRatio()

void cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::SetExpectedMaxDepthToRadiusRatio ( double  theValue)

Sets expected maximum depth to radius ratio. The value should be greater or equal to 0.

See also
ExpectedMaxDepthToRadiusRatio()

◆ SetShape()

void cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::SetShape ( const ModelData_Shell theShell)

Sets shape of the milled part internal corner.

See also
Shape()

◆ Shape()

const ModelData_Shell & cadex::DFMMachining_SmallRadiusMilledPartInternalCornerIssue::Shape ( ) const

Returns shape of the milled part internal corner.

Contains the internal corner fillet shape or faces that form a sharp internal corner.

See also
SetShape()
Examples
MTKConverter/Program.cs.