Helical Interpolation ; G17 To G19, G02, G03 - Mitsubishi Electric MELDAS C6 Programming Manual

6. Interpolation Functions

6.6 Helical interpolation ; G17 to G19, G02, G03

Function and purpose
While circular interpolating with G02/G03 within the plane selected with the plane selection G code
(G17, G18, G19), the 3rd axis can be linearly interpolated.
Command format
G17 G02 (G03) Xx
G17 G02 (G03) Xx
Xx Yy
1 1
Zz Zz
1 2
Ii Jj
1 1
Pp
1
Ff Ff
1 2
Rr
2
The arc center coordinate value and arc radius value are commanded with an input setting input.
Caution is required for the helical interpolation command of an axis for which the input command
value differs.
Command with a decimal point to avoid confusion.
Yy Zz Ii Jj
1 1 1 1
Yy Zz Rr
2 2 2 2
Xx Yy : Arc end point coordinate
2 2
: Linear axis end point coordinate
: Arc center coordinate
: Pitch No.
: Feedrate
: Arc radius
Pp Ff ;
1 1 1
Ff ;
2
41
6.6 Helical interpolation