Fundamental Principles of NC Programming
2.4 First programming example for milling application
Fundamentals
70 Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
• Create a machining plan
Define all the machining processes in steps, e.g.:
– Rapid traverse motions for positioning
– Tool change
– Retract to tool change point
– Activate/deactivate spindle, coolant
– Call tool data
– Infeed
– Path override
– Approach contour
– Retraction from the contour
– etc.
• Translate the work steps into the programming language
– Enter each individual step in an NC block or blocks.
• Combine all the individual steps in a program
2.4 First programming example for milling application
Testing first programming steps on the NC
Please proceed on the NC as described below to verify the following programming example:
• Create a new parts program (name)
• Edit the parts program
• Select the parts program
• Activate single block
• Part-Program Start
References: See Operator's Guide
Note
Alarms can occur during program verification. These alarms have to be reset first.
Machine manufacturer
The machine data settings must be defined correctly before the program can run on the
machine.
References: /FB1/Function Manual Basic Functions; Axes, Coordinate Systems,.. (K2)
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