Programming manual
CNC 8055
CNC 8055i
PATH CONTROL
6.
·M· & ·EN· MODELS
SOFT: V02.2X
·105·
Tangential control (G45)
6.16 Tangential control (G45)
The "Tangential Control" function keeps an axis always in the same orientation with respect to the
programmed path.
The path is defined by the axes of the active plane. The axis maintaining the orientation must be
a rotary rollover axis (A, B or C).
Programming format:
G45 Axis Angle
To cancel this function, program G45 alone (without defining the axis).
Every time G45 (tangential control) is activated, the CNC acts as follows:
1. Positions the tangential axis, with respect to the first section in the programmed position.
2. The interpolation of the plane axes starts once the tangential axis has been positioned.
3. The orientation of the tangential axis is maintained in linear sections whereas in circular
interpolations the programmed orientation is maintained throughout the whole travel.
Axis Axis maintaining the orientation (A, B or C).
Angle Indicates the angular position in degrees with respect to the path (±359.9999). If not
programmed, "0" will be assumed.
Orientation parallel to the path Orientation perpendicular to the path
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