TNC 426/TNC 425/TNC 415 B/TNC 407
4 - 2
4
Programming
ENT
NO
ENT
END
DEL
Fig. 4.1:
Program blocks consist of words of specific information
Program block:
N10 G00 G40 G90 X+100 Y+20 M3
Path
function
Block
Words
number
4
Programming
In the PROGRAMMING AND EDITING mode of
operation (see pages 1-30 and 1-40) you can
• create new files
• edit existing files
This chapter describes the basic functions and inputs that do not yet
cause machine axis movement. The entry of geometry for workpiece
machining is described in the next chapter.
4.1 Creating Part Programs
Layout of a program
A part program consists of individual program
blocks. The TNC numbers the blocks in ascending
sequence. The block number increment is defined
in MP 7220 (see page 11-7). Program blocks
consist of units of information called
words.
Function
Key
Ignore dialog question
End block
Delete block / delete word
