Fanuc Symbol CAPi T Operators Manual

PROGRAMMING AND
OPERATION BY Symbolic FAPT
B–63304EN/02
3. EXECUTION OF
Symbolic FAPT
80
In part figure definition, the system can define the center of an arc even
if only one of the coordinates (X or Z) is given. This feature eliminates
the need for manual calculation.
(1)Operation
As an example, consider the figure shown in Fig.1 (the drawing format
is FANUC standard 2), which is defined as described below:
1) Specifying the material
MATERIAL NO.: MN = 1
STANDARD SURFACE ROUGHNESS: NR = 2
BLANK FIGURE: BF = 1 (Cylinder)
BLANK SIZE, DIAMETER: D = 100
BLANK SIZE, LENGTH: L = 105
BASE LINE: ZP = 5
2) Defining a figure (entering a part figure)
The four points of the figure are defined in the following order: A
(start point), B, C, and D (end point).
The figure can be defined only by entering the following data in the
command specifying the arc from point A to C.
Figure element 1) SR = 2
SDX = 20
SZ = 0
PE = 1
DX = jjj R = 26
Z=jjj CDX = jjj
TL = jjj CZ = 18
TN = jjj
3.2.8
Function for Defining
the Center of an Arc
According to a Given
Single Coordinate

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