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AIT 2019 QH-V2 > CNC Codes Ver. 1.0 ( Milling ) > Flashcards

CNC Codes Ver. 1.0 ( Milling ) Flashcards

1
Q

What is G00? ( Milling )

A
  • Rapid Speed in straight line
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2
Q

What is G01? ( Milling )

A
  • Feedrate, moving straight from last commanded feedrate.
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3
Q

What is G02? ( Milling )

A
  • Clockwise Circular Arc
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4
Q

What is G03? ( Milling )

A
  • Counter-clockwise arc
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5
Q

What is G04? ( Milling )

A

`- Dwell

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6
Q

What is G09? ( Milling )

A
  • Exact stop check
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7
Q

What is G10? ( Milling )

A
  • Turn Off/On parameters
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8
Q

What is G-code to activate Polar Coordinates on, and what code turns it off?

( Milling )

A
  • G16 = Polar Coordinates On
  • G15 = Turne Polar Coordinates off, returns to Cartesian Coordinates.
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9
Q

What are the 3 G-codes for Plane Selection? ( Milling )

A
  • G17 = XY Plane
  • G18 = XZ Plane
  • G19 = YZ Plane
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10
Q

What is G20? ( Milling )

A
  • Program coordinates in Imperial ( Inches )
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11
Q

What is G21? ( Milling )

A
  • Program coordinates in Metric ( mm )
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12
Q

What is G28? ( Milling )

A
  • Zero / Return Home command
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13
Q

What is G29? ( Mlling )

A
  • Return from Reference Position
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14
Q

What is G40? ( Milling )

A
  • Tool cutter compensation ( Off )
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15
Q

What is G41? ( Milling )

A
  • Tool cutter compensation ( Left )
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16
Q

What is G42? ( Milling )

A
  • Tool cutter compensation ( Right )
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17
Q

What is G43? ( Milling )

A
  • Tool Lenght compensation ( Plus )
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18
Q

What is G44? ( Milling )

A
  • Tool Length compensation ( Minus )

( May be used on machines with 2- turrets )

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19
Q

What is G49? ( Milling )

A
  • Tool length compensation Cancel
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20
Q

What is G50? ( Milling )

A
  • Reset all scale factors to 1.0
  • Max RPM
  • Setting Manual Tool Data Coordinates
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21
Q

What is G65? ( Milling )

A
  • Custom Macro B simple call
22
Q

What is G68? ( Milling )

A
  • Coordinate System Rotation ( On )
23
Q

What is G69? ( Milling )

A
  • Cancel Coordinate System Rotation
24
Q

What is G73? ( Milling )

A
  • Chip-breaking Peck drilling cycle
25
Q

What is G74? ( Milling )

A
  • Left hand tapping cycle
26
Q

What is G76? ( Milling )

A
  • Fine boring cycle

( Leaves no marks )

27
Q

What is G80? ( Milling )

A
  • Cancel canned cycle
28
Q

What is G81? ( Milling )

A
  • Standard Drilling cycle
29
Q

What is G82? ( Milling )

A
  • Drilling cycle with Dwell ( Counterboring )
30
Q

What is G83? ( Milling )

A
  • Deep hold Peck-Drilling cycle ( Full retract )
31
Q

What is G84? ( Milling )

A
  • Right-hand Tapping cycle
32
Q

What is G85? ( Milling )

A
  • Boring canned cycle, no dwell, feed out
33
Q

What is G86? ( Milling )

A
  • Standard Boring cycle

( Leaves mark in bore )

34
Q

What is G87? ( Milling )

A
  • Back boring canned cycle
35
Q

What is G88? ( Milling )

A
  • Boring canned cycle, spindle stop, manual out

( Hardly used )

36
Q

What is G89? ( Milling )

A
  • Counter-boring cycle
37
Q

What is G90? ( Milling )

A
  • Absolute programming
38
Q

What is G91? ( Milling )

A
  • Incremental programming
39
Q

What is G96? ( Milling )

A
  • Constant Surface speed
40
Q

What is G97? ( Milling )

A
  • Cancel constant surface speed
41
Q

What is G98? ( Milling )

A
  • Return to Initial Z plane
42
Q

What is G99? ( Milling )

A
  • Return to R-plane
43
Q

What is M00? ( Milling )

A
  • Program Stop
44
Q

What is M01? ( Milling )

A
  • Optional Stop
45
Q

What is M03? ( Milling )

A
  • Spindle On ( CW rotation )
46
Q

What is M04? ( Milling )

A
  • Spindle On ( CCW rotation )
47
Q

What is M06? ( Milling )

A
  • Tool Change
48
Q

What is M08? ( Milling )

A
  • Flood Coolant On
49
Q

What is M30? ( Milling )

A
  • End of program and reset
50
Q

What is G-code to activate/invoke - cancel sub-programs?

( milling )

A
  • M98 = Invoke sub-program
  • M99 = End of sub-program

AIT 2019 QH-V2 (7 decks)

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