Today I Learned about the DMIS Arc command
F(name)=FEAT/ARC, dir, coord, x(r), y(a), z(h), i, j, k, rad, a1, a2
dir = INNER this is a inside arc, OUTER this is an outside arc ( these are partial circles)
coord = CART rectangular coordinates, POL polar coordinates
x(r) = the nominal X coordinate (R-Radius if the coord option is POL) position for the arc
y(a) = the nominal Y coordinate (A-Angle if the coord option is POL) position for the arc
z(h) = the nominal Z coordinate (H-Height if the coord option is POL) position for the arc
i = X vector component of the plane of the arc
j = Y vector component of the plane of the arc
k = Z vector component of the plane of the arc
rad = radius of the arc
a1 = start angle of the arc. The start angle is defined by the current coordinate system
a2 = end angle of the arc. The start angle is defined by the current coordinate system
The command syntax should look something like this:
This example defines an arc to be measured at X = -10, Y = -2.0, Z= -0.10 as shown. The arc is in the Z work plane so the vector is 0, 0, 1. The arc is 0.5 (or a diameter of 1) and will start at 0 and probe a 180 degree angle.
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