engineering recuitment UPPSC AE Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Machining Analysis
What is shear angle for following machining specifications?
Back rake angle = 45°,Chip thickness = 0.2 mm (assume √2 = 1.5), Chip thickness = 0.4 mm
Feed rate = 0.2 mm/rev1
tan-1 (0.8)
2
tan-1 (0.5)
3
tan-1 (1)
4
tan-1 (1.73)