TOMATECH AUTOMATION
D. Circular to linear
Command format: G02/G03 X(U)_ Z(W)_ R_ D_;
G01 X(U)_ Z(W)_;
Or
G02/G03 X(U)_ Z(W)_ I_ K_ D_;
G01 X(U)_ Z(W)_;
Command function: insert one circular block between the circular and the linear, the
inserted circular block is tangent to the circular and the linear, and
the radius is the data behind the command address D.
3.11.3 Special cases
The chamfering function is invalid or alarms as follows:
1) Linear chamfering
A. The chamfering function is invalid when two interpolation straight lines are in the same
linear.
B. CNC alarms when the chamfering linear is too long.
L1 is the chamfering linear, and the length is L1; l2 is the third edge of the triangle which is
formed by two interpolation straight lines, the length is L2, CNC alarms when L1 is bigger
Ⅰ Programming
C. Some linear block is too short