Feed Rate - Based On Cutting Feed And Rpm (For Turning); Feed Rate - Based On Cutting Feed And Rpm (For Drilling) - Calculated Industries 4088 User Manual

feed rate – Based on Cutting Feed and RPM (for Turning)
Calculate the Feed Rate if you are turning a 1" steel round
stock down using a Cutting Feed of 0.031 Inches per
Revolution and a rotational speed of 900 RPM:
1. Enter the Feed per Revolution:
.031gT (IPR)
2. Enter the RPM:
3. Calculate the Feed Rate:
feed rate – Based on Cutting Feed and RPM (for Drilling)
Calculate the Feed Rate for a Drilling operation that is using a
recommended Cutting Feed of 0.004 Inches per Revolution at
800 RPM:
1. Enter the Cutting Feed:
4BgT (IPR)
2. Enter the RPM:
3. Calculate the Feed Rate:
OO
900R
I
OO
800R
feeD/reV.
rpM
feeD/MinUte
feeD/reV.
rpM
User's Guide — 21
0.
0.031 inch
900.
27.900 inch
0.
0.004 inch
800.
(cont'd)