GATE ME · 2025 · ME
Question 63: Machining and Machine Tool Operations
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Question 63
MENAT2 marksNeeds review
Cylindrical workpieces of diameter 60 mm and length 400 mm are machined on a lathe at a cutting speed of 25 m min
and a feed of 0.2 mm rev
. The Taylor’s tool life parameters
and
for this setup are 75 and 0.25, respectively. The tool changing time is 3 minutes. With a labor and overhead cost of ₹ 5 per minute, the tool changing cost per piece is ₹ ______ (rounded off to 2 decimal places).Log in to check the answer
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2025ME
GATE ME 2025 · Paper 1
Mechanical Engineering · Original paper archive
- Section
- Mechanical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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