Approach / Return

Functions
void	ecycTRA_HELICE (double *point1, double *point2, double *point3, int Bval, double Rpas)
	Create helix toolpath for approach/return.
int	lcycARC_APPRET (double *ptc, int *bsens)
	Read arc coordinates on first/last toolpath if exists.
void	lcycDIST_VALIDE (int *bval)
	Read if rapid point app/ret calculated with distance contained in the technologie (bval = DPP_NON pour sous-poches bal/poc)
void	lcycEXTREME_APPRET (int *ival)
	Read if 1st approach or last return (sub cycle)
void	lcycPTS_APPRET (double *ptrap, double *ptusi)
	Read approach/return points and first/last point of profiles in order to create any toolpath beetwen them (helix, rampling,...)
int	lcycTYPE_CYCLE (int *btype)
	Read type cycle of the selected cycle.
void	lcycVEC_NORMAL (double *vnorm)
	Read normal vector from geometry plane.
void	lcycVEC_TANGENT (double *vtgt)
	Read tangent vector from geometry plane.

Detailed Description

Approach / Return

Function Documentation

ecycTRA_HELICE()

void ecycTRA_HELICE	(	double *	point1,
		double *	point2,
		double *	point3,
		int	Bval,
		double	Rpas )

Create helix toolpath for approach/return.

Parameters

[in]	point1	Starting point of the helix
[in]	point2	Ending point of the helix
[in]	point3	Center point of the helix
[in]	Bval	sens DPP_TRIGO, DPP_HORAIRE
[in]	Rpas	Step

Remarks

The step is modified to respect Point1 and Point2
this function create :
- technological function AGC_HELICE_MVT
- n arcs of 180 degrees
- technological function AGC_FIN_MVT

PCALL(ecycTRA_HELICE,pt1,pt2,pt3,DPP_TRIGO,2);

lcycARC_APPRET()

int lcycARC_APPRET	(	double *	ptc,
		int *	bsens )

Read arc coordinates on first/last toolpath if exists.

Version

4.6

Parameters

[out]	ptc	arc center
[out]	bsens	arc way DPP_TRIGO / DPP_HORAIRE

Returns

SPI_YES arc existes | SPI_NO

is_crcl = ICALL(lcycARC_APPRET,ptc,sens);

lcycDIST_VALIDE()

void lcycDIST_VALIDE

(

int *

bval

)

Read if rapid point app/ret calculated with distance
contained in the technologie
(bval = DPP_NON pour sous-poches bal/poc)

Parameters

[out]

bval

SPI_YES / SPI_NO

PCALL(lcycDIST_VALIDE,bval);

lcycEXTREME_APPRET()

void lcycEXTREME_APPRET

(

int *

ival

)

Read if 1st approach or last return (sub cycle)

Parameters

[out]

ival

SPI_YES , SPI_NO

PCALL(lcycEXTREME_APPRET,ival);

lcycPTS_APPRET()

void lcycPTS_APPRET	(	double *	ptrap,
		double *	ptusi )

Read approach/return points and first/last point of
profiles in order to create any toolpath beetwen them
(helix, rampling,...)

Parameters

[out]	ptrap	approach/return point
[out]	ptusi	starting point/ending point machining

PCALL(lcycPTS_APPRET,pt_app,pt_usi);

lcycTYPE_CYCLE()

int lcycTYPE_CYCLE

(

int *

btype

)

Read type cycle of the selected cycle.

Parameters

[out]

btype

Cycle type (DPP_CONTOURNAGE, ...)

Remarks

Don't forget to select the cycle

PCALL(lcycTYPE_CYCLE,type_cycle);

See also

lcycSELECT_CYCLE

lcycVEC_NORMAL()

void lcycVEC_NORMAL

(

double *

vnorm

)

Read normal vector from geometry plane.

Parameters

[out]

vnorm

normal vector

PCALL(lcycVEC_NORMAL,vect);

lcycVEC_TANGENT()

void lcycVEC_TANGENT

(

double *

vtgt

)

Read tangent vector from geometry plane.

Parameters

[out]

vtgt

tangent vector

PCALL(lcycVEC_TANGENT,vect);