engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Machining Processes and Machine Tools Machining Analysis
Orthogonal cutting operation was performed on mild steel and the following data were measured:
|
Cutting speed |
40 m/min |
|
Depth of cut |
0.3 mm |
|
Tool rake angle |
+5° |
|
Chip thickness |
1.5 mm |
|
Cutting force |
900 N |
|
Thrust force |
450 N |
Using Merchant’s analysis, the friction force during the machining operation will be______
Enter numerical value using the virtual keypad. Round off where necessary.