Programming manual
CNC 8070
STATEMENTS AND INSTRUCTIONS
Programming statements
15.
(SOFT V02.0X)
453
#ASPLINE MODE Select type of tangent.
This instruction sets the type of initial and final tangents of the spline
that determines the transition from the previous and to the next path.
It is optional; if not defined, the tangent is calculated automatically.
The programming format is:
#ASPLINE MODE [<initial>,<final>]
The initial and final tangent of the spline may take one of the following
values. If not programmed, it assumes a value of 1.
If defined with a value of ·3·, the initial tangent is defined using the
#ASPLINE STARTTANG instruction and the final tangent using the
#ASPLINE ENDTANG instruction If not defined, it applies the values
used last.
#ASPLINE STARTTANGInitial tangent
#ASPLINE ENDTANGFinal tangent
These instructions define the initial and final tangents of the spline.
The tangent is determined by giving its vectorial direction along the
different axes.
The programming format is:
#ASPL
IN
E ST
AR
TT
AN
G <ax
es>
Parameter Meaning
<initial> Initial tangent.
<final> Final tangent
Value Meaning
1 The tangent is calculated automatically.
2 Tangent to the previous /next block.
3 Tangent as specified.
X1 Y1 X1 Y-1
X-5 Y2 X0 Y1
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