Describes small diameter hole issues found during cnc machining drilling design analysis. More...

Inheritance diagram for cadex::DFMMachining_SmallDiameterHoleIssue:

Public Member Functions
	DFMMachining_SmallDiameterHoleIssue ()
	Constructor.

	DFMMachining_SmallDiameterHoleIssue (const Machining_Hole &theHole)
	Constructor.

double	ExpectedMinDiameter () const

void	SetExpectedMinDiameter (double theDiameter)

double	ActualDiameter () const

Public Member Functions inherited from cadex::DFMMachining_DrillingIssue
Machining_Hole	MachiningHole () const

Public Member Functions inherited from cadex::DFMBase_HoleIssue
const MTKBase_Hole &	Hole () const

void	SetHole (const MTKBase_Hole &theHole)

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 machining small diameter hole issue.

Static Public Member Functions inherited from cadex::DFMMachining_DrillingIssue
static bool	CompareType (const MTKBase_Feature &theFeature)
	Returns true if theFeature is a dfm machining drilling issue.

Static Public Member Functions inherited from cadex::DFMBase_HoleIssue
static bool	CompareType (const MTKBase_Feature &theFeature)
	Returnstrue if theFeature is a dfm hole 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_DrillingIssue
typedef cadex::internal::DFMMachiningImpl_DrillingIssue	ImplType

typedef std::shared_ptr< ImplType >	ImplPtrType

Public Types inherited from cadex::DFMBase_HoleIssue
typedef cadex::internal::DFMBaseImpl_HoleIssue	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_DrillingIssue
	DFMMachining_DrillingIssue (ImplPtrType theImpl)
	Reserved for internal use.

Protected Member Functions inherited from cadex::DFMBase_HoleIssue
	DFMBase_HoleIssue (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 small diameter hole issues found during cnc machining drilling design analysis.

Small diameter hole issue in CNC machining drilling design refers to the challenge of creating a hole with a diameter smaller than the standard drill bit size. The issue arises due to the limitations of the drill bit size and the possible occurrence of tool wear, deflection, and vibration during the drilling process. When drilling a small diameter hole, tool deflection and vibration become a significant problem and can cause poor hole quality, such as non-circularity, rough edges, and burrs.

Contains hole that fails the following condition:

\[ \large Dia_h \geq dia_m \]

\[ \begin{aligned} & \small Dia_h - \text{actual hole diameter} \\ & \small dia_m - \text{expected minimum hole diameter} \end{aligned} \]