HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 414)

414
6.6 F
o
rm
Elements
Thread
This function defines the different types of thread.
“Thread” soft keys
Select reference point
“Thread pitch” or “Threads/inch”
Parameters
Q Types of threads:
„ Metric ISO fine-pitch thread (DIN 13 Part 2, Series 1)
„ Metric ISO thread (DIN 13 Part 1, Series 1)
„ Metric ISO tapered thread (DIN 158)
„ Metric ISO tapered fine-pitch thread (DIN 158)
„ Metric ISO trapezoid thread (DIN 103 Part 2, Series1)
„ Flat metric trapezoid thread (DIN 380 Part 2, Series 1)
„ Metric buttress thread (DIN 513 Part 2, Series 1)
„ Cylindrical round thread (DIN 405 Part 1, Series 1)
„ Cylindrical Whitworth thread (DIN 11)
„ Tapered Whitworth thread (DIN 2999)
„ Whitworth pipe thread (DIN 259)
„ Nonstandard thread
„ UNC US coarse thread
„ UNF US fine-pitch thread
„ UNEF US extra-fine-pitch thread
„ NPT US taper pipe thread
„ NPTF US taper dryseal pipe thread
„ NPSC US cylindrical pipe thread with lubricant
„ NPFS US cylindrical pipe thread without lubricant
V Direction:
„ Right-hand thread
„ Left-hand thread
D Select reference point (see soft key table):
„ 1: Beginning of thread at starting point of element
„ 2: Beginning of thread at end point of element
F Thread pitch or threads/inch (see soft key table)
„ Thread pitch
„ Threads/inch
E Variable pitch, increases/reduces the pitch per revolution by E
(default: 0)