Trade Articles 1
Trade Articles 2
Identifying Lathe G Code
Milling Coordinates
RPM/IPR/IPM
100
How do CNC mills and routers differ in their typical applications?
Mills are used for harder metals, routers for softer materials
100
How has Speedway Motors' use of CNC machines changed since 2009?
Increased from 2 to 19 machines
100
What is G00?
Rapid Movement
100
What are the coordinates for Point B?
0,.750
100
Aluminum
SFM 350
DIA 1.5"
891.3 RPM
200
What is a primary application of CNC grinders in manufacturing?
Smoothing and finishing products
200
What issue prompted FT Precision to explore alternative tooling options?
Aluminum parts exhibiting high rollover
200
What is M03?
Spindle On CW
200
What are the coordinate for Point C?
.675,1.000
200
Tool Steel
SFM 75
DIA 5"
57.3 RPM
300
Which factor does NOT typically affect CNC machine repeatability?
Machine brand reputation
300
What kind of machines does FT Precision primarily use in its machining department?
FANUC Robodrills
300
What is G71?
Rough Turning Cycle
300
What are the coordinates for point E?
2.250,1.565
300
Aluminum
RPM 2,037
IPR .008
DIA .75"
16.3 IPM
400
How does tool wear typically affect machined parts during a production run?
External surfaces grow larger while internal surfaces shrink
400
Which property of ceramic tools makes them particularly suitable for machining composite materials like carbon fiber-reinforced plastics (CFRP)?
Their ability to maintain a sharp cutting edge
400
What is G97?
Constant Surface Speed
400
What are the coordinates for point H?
1.965,.625
400
Tool Steel
RPM 573
IPM 4.625
DIA .5"
.008 IPR
500
How has collision detection in SolidWorks benefited Speedway Motors?
It saves time and reduces scrap during prototyping.
500
What does PCD stand for?
Polycrystalline Diamond
500
What is G92?
Spring Pass Thread Cycle
500
What are the coordinates for Point I?
2.250,0
500
Cold Roll Steel
RPM 688
IPM 11
DIA 1.25"
.016 IPR