Experiment No. : 07
Aim:
To perform the Programming for Facing Operation using CNC Lathe.
Material:
Aluminum ɸ 25.4mm
Tool Used:
Carbide tool
Procedure:
- Switch On the machine and Controller.
- Insert the Security key and open the software.
- Write the program on CNC Editor.
- Run and check the program.
- Click on the Machine Link.
- Set the TOOL OFFSET.
- Click the CYCLE RUN to start the machining.
Part Drawing:
Part Program:
\[\color\red{G21\;\; G98}\]
\[\;\]
\[\;\]
\[\color\green{G28\;\; U0 \;\;W0}\]
\[\;\]
\[\;\]
\[\color\magenta{M06 \;\;T1}\]
\[\;\]
\[\;\]
\[\color\red{M03 \;\;S1500}\]
\[\;\]
\[\;\]
\[\color\green{G00\;\; X33 \;\;Z5}\]
\[\;\]
\[\;\]
\[\color\magenta{G94\;\; X22 \;\;Z-0.5 \;\;F80}\]
\[\;\]
\[\;\]
\[\color\red{Z-1}\]
\[\;\]
\[\;\]
\[\color\green{Z-1.5}\]
\[\;\]
\[\;\]
\[\color\red{Z-2}\]
\[\;\]
\[\;\]
\[\color\magenta{Z-2.5}\]
\[\;\]
\[\;\]
\[\color\green{Z-3}\]
\[\;\]
\[\;\]
\[\color\red{Z-3.5}\]
\[\;\]
\[\;\]
\[\color\black{Z-4}\]
\[\;\]
\[\;\]
\[\color\red{Z-4.5}\]
\[\;\]
\[\;\]
\[\color\green{Z-5}\]
\[\;\]
\[\;\]
\[\color\magenta{Z-5.5}\]
\[\;\]
\[\;\]
\[\color\red{Z-6}\]
\[\;\]
\[\;\]
\[\color\green{Z-6.5}\]
\[\;\]
\[\;\]
\[\color\red{Z-7}\]
\[\;\]
\[\;\]
\[\color\magenta{Z-7.5}\]
\[\;\]
\[\;\]
\[\color\green{Z-8}\]
\[\;\]
\[\;\]
\[\color\red{G00 \;\;X33 \;\;Z-8}\]
\[\;\]
\[\;\]
\[\color\black{G94 \;\;X28\;\; Z-8.5\;\; F80}\]
\[\;\]
\[\;\]
\[\color\green{Z-9}\]
\[\;\]
\[\;\]
\[\color\red{Z-9.5}\]
\[\;\]
\[\;\]
\[\color\magenta{Z-10}\]
\[\;\]
\[\;\]
\[\color\red{Z-10.5}\]
\[\;\]
\[\;\]
\[\color\green{Z-11}\]
\[\;\]
\[\;\]
\[\color\red{Z-11.5}\]
\[\;\]
\[\;\]
\[\color\black{Z-12}\]
\[\;\]
\[\;\]
\[\color\red{Z-12.5}\]
\[\;\]
\[\;\]
\[\color\green{Z-13}\]
\[\;\]
\[\;\]
\[\color\black{Z-13.5}\]
\[\;\]
\[\;\]
\[\color\magenta{Z-14}\]
\[\;\]
\[\;\]
\[\color\green{G28\;\; U0 \;\;W0}\]
\[\;\]
\[\;\]
\[\color\red{M05}\]
\[\;\]
\[\;\]
\[\color\black{M30}\]
Result:
When all the steps are executed, the desired machine surface is achieved with better surface finish and more accuracy. The final product is achieved as per the part program using END MILL CUTTER and G-code and M-codes.