Fanuc Series 15i/150i-MA (Programming) Operators Manual

B-63324EN/03 GENERAL 1.GENERAL
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1.1 GENERAL FLOW OF OPERATION OF CNC MACHINE
TOOL
When machining the part using the CNC machine tool, first prepare the
program, then operate the CNC machine by using the program.
(1) First, prepare the program from a part drawing to operate the CNC
machine tool. How to prepare the program is described in the
OPERATORS MANUAL (PROGRAMMING).
(2) The program is to be read into the CNC system. Then, mount the
workpieces and tools on the machine, and operate the tools
according to the programming. Finally, execute the machining
actually. How to operate the CNC system is described in the
OPERATORS MANUAL (OPERATION).
Before the actual programming, make the machining plan for how to
machine the part.
Machining plan-
1. Determination of workpieces machining range
2. Method of mounting workpieces on the machine tool
3. Machining sequence in every machining process
4. Machining tools and machining
Decide the machining method in every machining process.
123
Machining process
Machining procedure
Feed
cutting
Side
cutting
Hole
machining
1. Machining method
: Rough
Semi
Finish
2. Machining tools
3. Machining conditions
: Feedrate
Cutting depth
4. Tool path
CNC MACHINE TOOL
PROGRAMMING
OPERATION
Part
drawing
Part
programming

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