ToolAdaption

This Corefunction is used to convert between axis coordinates and tool working position. An offset and an optional inversion are taken into account.

Syntax:

FUNCTION_BLOCK FB_ToolAdaptionDefault EXTENDS FB_Corefunction

Name	Type	Access	Description
InitState	BOOL	Get, Set	The core function is not completely and successfully initialized.
FB_ToolAdaptionDefault
Inverting	BOOL	Get, Set	A TRUE here signals a reversal of direction between axis and tool movement.
Offset	LREAL	Get, Set	The difference between axis and tool position.
FB_Corefunction
FailedState	BOOL	Get, Set	If IsActivated is TRUE at the same time: Signals the failure of an accepted command. If IsActivated is FALSE at the same time: Signals the rejection of a command.
HasFeedback	BOOL	Get	The core function has responded to a pending command.
IsActivated	BOOL	Get	The core function has an accepted command pending.
IsLocalCmd	BOOL	Get	Signals that the axis is assigned with a command of this core function.
ReadyState	BOOL	Get, Set	The Corefunction is ready for operation, but is not commandable at this time. Possible reasons are: - The axis is not enabled. - Another Corefunction is active. - The Corefunction does not support any commands.

Name	Description
[`INTERN`] Cyclic()	This method is called cyclically by the axis.
FB_ToolAdaptionDefault
AxisPosition()	The axis position is determined for a given tool position.
AxisVelocity()	The axis velocity is determined for a given tool velocity.
ToolPosition()	The tool position is determined for a given axis position.
ToolVelocity()	The tool velocity is determined for a given axis velocity.

Type	Description
I_Corefunction	Standard interface on FB_Corefunction.
I_ToolAdaption	Standard interface on FB_ToolAdaptionDefault.
I_CorefunctionFeedback	Standard interface on FB_CorefunctionFeedback.

iAxisBase.ToolAdaption.Inverting := FALSE;
iAxisBase.ToolAdaption.Offset := 100.0;

Development environment	Target platform	PLC libraries to include
TwinCAT v3.1.4024.35	PC or CX (x64, x86)	Tc3_PlasticFunctions v3.12.4.26 or higher