GATE PI · 2019 · PI
Question 21: Machining
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Question 21
PINAT1 markNeeds review
In a typical turning tool life test, the following data are generated for tools A and B:
Tool name | Cutting speed (m/min) | Tool life (min) |
|---|---|---|
A | 200 | 20 |
B | 150 | 58 |
Assuming the same tool life exponent for the tools, the value of constant in the Taylor’s tool life equation (with cutting speed in m/min and tool life in min) is _____ (round off to 2 decimal places)
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2019PI
GATE PI 2019 · Paper 1
Production and Industrial Engineering · Original paper archive
- Section
- Production and Industrial Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
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