Printed Fabric,Animal Print Fabric,Digital Textile Printing,Printed Cotton Fabric Shaoxing Yiyang Textiles Co.,Ltd , https://www.yiyangfabrics.com
d'=30-7/4×0.866×2+2×0.2-0.038-0.17/2=27.246 The programming diameter is Φ27.3mm
Processing procedures are as follows
05
N01 G92 X270.0 Z260.0
N02 M03 S800
T0101
N03 G00 X35.0 Z104.0
G00 G90 X28.9
N04 G32 G91 Z-53.0 F2.0
G00 G91 X100.0
G00 Z53.0
G00 G90 X28.2
N05 G32 G91 Z-53.0 F2.0
G00 G91 X100.0
G00 Z53.0
G00 G90 X27.7
N06 G32 G91 Z-53.0 F2.0
G00 G91 X100.0
G00 Z53.0
G00 G90 X27.3
N07 G32 G91 Z-53.0 F2.0
G00 G91 X100.0
G00 Z53.0
T0000
N08 G00 X270.0 Z260.0
N09 M05
N10 M30
CNC lathe turning M30x2-6g ordinary thread programming example
It is known from GBl97-81 that the large diameter of the thread is Φ30mm, so the large diameter of the programming is Φ29. 7mm, and the bottom of the tooth is composed of a single arc shape, and the radius of the arc is R = 1/8H = 0.2.