beautypg.com

HEIDENHAIN TNC 407 (243 020) Technical Manual User Manual

Page 238

background image


01.98

TNC 407/TNC 415/TNC 425

4 Main Spindle

4-113

4.4.1 Tapping with floating tap holder for analogue spindle-speed

output

The following diagram shows the sequence of events in the cycle.

F

0

S

0

M03

M05

M04

M2482

(M03) M2485

(M04) M2486

(M05) M2487

M2048

Dwell time from
CYCL DEF 2.3

MP7120.2

30 ms
(Software-controlled)

MP3410.0

MP7120.0

MP3410.2

MP3410.0