Podcast
Questions and Answers
What happens to the chip in conventional milling?
What happens to the chip in conventional milling?
- It is thickest at the start
- It is thinnest at the start (correct)
- It is uniform throughout the process
- It is irrelevant to the machining process
What is the primary purpose of profile milling?
What is the primary purpose of profile milling?
- To mill a curved surface
- To perform surface contouring
- To create shallow pockets
- To cut a profile on the edges of a part (correct)
What type of milling involves cutting a surface contour?
What type of milling involves cutting a surface contour?
- Surface contouring (correct)
- Pocket milling
- Face milling
- End milling
What is the primary purpose of pocket milling?
What is the primary purpose of pocket milling?
What is the primary difference between face milling and end milling?
What is the primary difference between face milling and end milling?
What is the result of conventional milling on the work part?
What is the result of conventional milling on the work part?
What is the formula to calculate cutting time for face milling?
What is the formula to calculate cutting time for face milling?
In face milling, what does 'L' represent in the cutting time formula?
In face milling, what does 'L' represent in the cutting time formula?
What is the Material Removal Rate (MRR) for face milling with a 20 cm long aluminum block, 5 cm wide, and a 20 cm diameter cutter?
What is the Material Removal Rate (MRR) for face milling with a 20 cm long aluminum block, 5 cm wide, and a 20 cm diameter cutter?
What is the approach distance (A) for a face milling operation with a 20 cm diameter cutter?
What is the approach distance (A) for a face milling operation with a 20 cm diameter cutter?
What is the main factor that determines the Feedrate (fr) in milling processes?
What is the main factor that determines the Feedrate (fr) in milling processes?
For face milling with 100 rpm, 10 inserts, and a feed per tooth of 0.6 m/min, what is the cutting time for a 500 mm long workpiece?
For face milling with 100 rpm, 10 inserts, and a feed per tooth of 0.6 m/min, what is the cutting time for a 500 mm long workpiece?
