GATE ME · 2024 · ME
Question 60: Machining and Machine Tool Operations
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Question 60
MENAT2 marksNeeds review
A cutting tool provides a tool life of 60 minutes while machining with the cutting speed of 60 m/min. When the same tool is used for machining the same material, it provides a tool life of 10 minutes for a cutting speed of 100 m/min. If the cutting speed is changed to 80 m/min for the same tool and work material combination, the tool life computed using Taylor’s tool life model is ____________ minutes (rounded off to 2 decimal places).
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2024ME
GATE ME 2024 · Paper 1
Mechanical Engineering · Original paper archive
- Section
- Mechanical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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