Roland CAMM-3 PNC-3200, Руководство программиста

Страница: 26 / 64

24
Z
Y
X
Helical Interpolation
When an axis is added to the coordinate point for the destination of interpolation, movement in the form of a helix is carried out, as
shown below. This is called helical interpolation. A three-dimensional curve is cut by performing a synchronized linear operation along
the added axis while carrying out circular interpolation.
G17
{
G02
G03
}
[X
x
][Y
y
] Z
z
Y
y
X
x
{
[I
cx
][J
cy
]
[R
radius
]
}
G18
{
G02
G03
}
[X
x
][Z
z
]
{
[I
cx
][K
cz
]
[R
radius
]
}
G19
{
G02
G03
}
[Y
y ][Z
z
]
{
[J
cy
][K
cz
]
[R
radius
]
}
Parameter Function Acceptable range Effective range
x Coordinate or movement distance (X axis) Range 1 Maximum cutting range
y Coordinate or movement distance (Y axis) Range 1 Maximum cutting range
z Coordinate or movement distance (Z axis) Range 1 Maximum cutting range
cx Movement distance to circle (arc) center (X axis) Range 1 Maximum cutting range
cy Movement distance to circle (arc) center (Y axis) Range 1 Maximum cutting range
cz Movement distance to circle (arc) center (Z axis) Range 1 Maximum cutting range
radius radius Range 3 Maximum cutting range
Format