How To CNC Machine Threads With Macros | ThreadMill Macro

Описание: Today we will walk you through how to make an internal thread on a CNC lathe with a multitooth thread mill! The macro is down in the description below so copy and paste it and simply follow the instructions! Hope you have a good day!

00:00 Showing You How to Use a Multitooth Threadmill in ONE PASS
00:49 CNC Machining
01:09 How Do We Achieve a Thread
03:17 MACRO TIME!!!
06:45 Going LINE BY LINE with the Macro
10:45 What Will Donnie Eat

(Program starts here)

N69(THREADMILL MACRO)
(MAIN SPINDLE)
M139
M35(C AXIS ON)
G54(MAIN SPINDLE WORK CORD)
G28U0V0
G28W0
M6T32032
G400B-90.J0.
M3S1850P12
#700=.3937(THREADMILL OD SIZE)
#701=1.35(THREAD MINOR DIAMETER)
#702=1.45(THREAD MAJOR DIAMETER)
#703=.059(THREAD PITCH)
#704=.05(CLEARANCE IN X FOR ENTRY)
#705=-.65(THREAD DEPTH)
#706=100.(FEEDRATE FOR ENTRY)
#707=15.(FEEDRATE FOR CUTTING)
#708=.15(Z CLEARANCE MOVE)
G0X[#701-#700-#704]Y0Z#708C0.
G1G98Z[#705-[#703/4]]F#706
X[#702-#700]W[#703/4]H90.F[[#707/#702]*114.5916]
W#703H360.
X[#701-#700-#704]W[#703/4]H90.
G0Z#708
M5P12
G28U0V0
G28W0
M1



N69(THREADMILL MACRO)
(SUB SPINDLE)
M139
M135(C2 AXIS ON)
G55(SUB SPINDLE WORK CORD)
G28U0V0
G28W0
M6T32032
G400B90.J0.
M3S1850P12
#700=.3937(THREADMILL OD SIZE)
#701=1.35(THREAD MINOR DIAMETER)
#702=1.45(THREAD MAJOR DIAMETER)
#703=.059(THREAD PITCH)
#704=.05(CLEARANCE IN X FOR ENTRY)
#705=.65(THREAD DEPTH)
#706=100.(FEEDRATE FOR ENTRY)
#707=15.(FEEDRATE FOR CUTTING)
#708=-.15(Z CLEARANCE MOVE)
G0X[#701-#700-#704]Y0Z#708C0.
G1G98Z[#705+[#703/4]]F#706
X[#702-#700]W-[#703/4]H-90.F[[#707/#702]*114.5916]
W-#703H-360.
X[#701-#700-#704]W-[#703/4]H-90.
G0Z#708
M5P12
G28U0V0
G28W0
M1

(program stops here)



00:00 WHILE Statement Within a WHILE Statement | CNC Machining
00:54 CNC Machining Cool Shapes
01:24 Lets Get Into Macros (Whiteboard Side 1)
08:13 Lets Get EVEN MORE Into Macros (Whiteboard Side 2)
12:48 Polygon Milling Macros...COOL

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