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User's Manual TNC 360 (from 259 900-11) - heidenhain

User's Manual TNC 360 (from 259 900-11) - heidenhain

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4 Programming<br />

4.5 Entering Tool-Related Data<br />

Spindle speed S<br />

<strong>TNC</strong> <strong>360</strong><br />

Enter the spindle speed S in revolutions per minute (rpm) in the TOOL<br />

CALL block.<br />

Input range:<br />

S = 0 to 99 999 rpm<br />

To change the spindle speed S in the part program:<br />

TOOL<br />

CALL<br />

TOOL NUMBER?<br />

NO<br />

ENT<br />

WORKING SPINDLE AXIS X / Y / Z?<br />

NO<br />

ENT<br />

SPINDLE SPEED S?<br />

1<br />

0<br />

Resulting NC block: TOOL CALL S1000<br />

To change the spindle speed S during program run:<br />

50<br />

0<br />

0<br />

e.g. 0<br />

100<br />

150<br />

S %<br />

ENT<br />

Press the TOOL CALL key.<br />

Ignore the prompt for the tool number.<br />

Ignore the prompt for the tool axis.<br />

Enter the spindle speed S, for example 1000 rpm.<br />

You can vary the spindle speed S on machines with stepless<br />

ballscrew drives by turning the spindle speed override knob on the<br />

<strong>TNC</strong> keyboard.<br />

4-17

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