POSITIP 855 - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
POSITIP 855 - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
POSITIP 855 - heidenhain - DR. JOHANNES HEIDENHAIN GmbH
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
I - 6 INFO: Pocket Calculator, Stopwatch, Cutting Data Calculator<br />
Cutting data: Calculate spindle speed S and feed rate F<br />
<strong>POSITIP</strong> can calculate the spindle speed S and the feed rate F for<br />
you. As soon as you conclude an entry with ENT, <strong>POSITIP</strong><br />
prompts you for the next entry.<br />
Entry values<br />
• For the spindle speed S in rpm:<br />
Enter the tool diameter D in mm and the cutting speed V in<br />
m/min.<br />
• For the feed rate F in mm/min:<br />
Enter the spindle speed S in rpm,<br />
the number of teeth n of the tool and<br />
the permissible depth of cut per tooth d in mm.<br />
For calculation of the feed rate, <strong>POSITIP</strong> automatically offers the<br />
spindle speed it just calculated. You can enter a different value,<br />
however.<br />
Function Key<br />
Confirm entry and continue dialog<br />
Go to the next-higher input line<br />
Go to the next-lower input line<br />
Example: Entering the tool diameter<br />
You can be in any operating mode. Select Cutting Data.<br />
8<br />
Tool diameter ?<br />
76 Operating Instructions <strong>POSITIP</strong> <strong>855</strong><br />
ENT<br />
ENT Enter the tool diameter (8 mm) and transfer it into the box behind the letter D.<br />
INFO
Change language