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Feed rate in Cycle 210

NC FAQ1099

Question:

In Cycle 210 SLOT the TNC severely reduces the feed rate at the slot ends. Is this normal?

Answer:

Yes, in the arcs at the ends of a slot the TNC moves at the feed rate referring to the tool tip. The displayed feed rate, however, refers to the cutter’s center point path, and therefore appears incorrect. HEIDENHAIN always recommends using Cycle 253 for slots, where this behavior does not occur.

Product type

Machine control Program run FAQ TNC 640 TNC 620 iTNC 530 TNC 320 TNC 426/430 TNC7
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