The document provides an introduction to CNC machine programming using G-code and M-code, including explanations of various commands and their functions. It includes examples of NC blocks and programming exercises, along with explanations of programming syntax. The document emphasizes practical application through worksheets and programming examples for CNC operations.

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‫الرقمية‬ ‫اآلالت‬
CNC Machines
‫الرقمية‬ ‫اآلالت‬ ‫برمجة‬ ‫لغة‬ ‫إلى‬ ‫مدخل‬(2)

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‫املحاضرة‬ ‫مخطط‬
G-M Code
‫الجاهزه‬ ‫الدارات‬
‫وتمارين‬ ‫أمثلة‬

3. 3
Modal G-Code List
 G00 Rapid Transverse
 G01 Linear Interpolation
 G02 Circular Interpolation, CW
 G03 Circular Interpolation, CCW
 G17 XY Plane
 G18 XZ Plane
 G19 YZ Plane
 G20/G70 Inch units
 G21/G71 Metric Units
 G40 Cutter compensation cancel
 G41 Cutter compensation left
 G42 Cutter compensation right
 G43 Tool length compensation (plus)
 G44 Tool length compensation (minus)
 G49 Tool length compensation cancel
 G80 Cancel canned cycles
 G81 Drilling cycle
 G82 Counter boring cycle
 G83 Deep hole drilling cycle
 G90 Absolute positioning
 G91 Incremental positioning
31 October 2015 CAM -- Dr. Ahmad ALMALEH

4. 4
M Codes
 M00 Program stop
 M01 Optional program stop
 M02 Program end
 M03 Spindle on clockwise
 M04 Spindle on counterclockwise
 M05 Spindle stop
 M06 Tool change
 M08 Coolant on
 M09 Coolant off
 M10 Clamps on
 M11 Clamps off
 M30 Program stop, reset to start
31 October 2015 CAM -- Dr. Ahmad ALMALEH

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‫التثقيب‬ ‫دارة‬

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‫التثقيب‬ ‫دارة‬

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‫التثقيب‬ ‫دارة‬

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‫التثقيب‬ ‫دارة‬

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‫التثقيب‬ ‫دارة‬

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‫التثقيب‬ ‫دارة‬

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‫التثقيب‬ ‫دارة‬

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‫القلووظة‬ ‫دارة‬

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‫العالمية‬ ‫الخدمات‬

14. Example 1: NC Block
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15. Top View NC Block
Origin
(0,0)
.125 GRID
SPACES
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16. Download Worksheet
Click here to open Practice Exercises
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17. Worksheet Problem 1 .125 GRID
SPACES
Origin
(0,0)
E( , )
B( , )
C( , )
D( , )
A( , )
F( , )
G( , )H( , )
I( , ) J( , )
K( , )
L( , )
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18. Pause Lesson
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19. Example 1: Program NC
 N01 G90 G80 T00
 N02 G00 X0 Y3.000 Z1.000
 N03 M03 S1000
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20. Example 1: Program NC
 N01 G90 G80 T00
 N02 G00 X0 Y3.000 Z1.000
 N03 M03 S1000
 N04 X.375 Y.250 Z1.000
 N05 Z.100
 N06 G01 Z-.100 F5.00
 N07 Y1.750
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21. Example 1: Program cont’d
 N08 X1.250 Y.250
 N09 Y1.750
 N10 G00 Z.100
 N11 X2.625 Y.500
 N12 GO1 Z-.100
 N13 X2.375 Y2.50
 N14 X2.000
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22. Example 1: Program cont’d
 N15 X1.750 Y.500
 N16 Y1.500
 N17 X2.000 Y1.750
 N18 X2.375
 N19 X2.625 Y1.500
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23. Example 1, con.,
 N20 G00 Z1.000
 N21 X0 Y3.000
 N22 M05
 N23 M30
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24. Example 2: PLTW Block
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25. Worksheet Problem 2
Origin
.250 GRID
SPACE
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26. Example 2: Top View
Origin
A( ,
)
E( ,
)
D( ,
)
C( ,
)
B( ,
)
I( , )
H( ,
)
G( , )
F( ,
)
.250 Grid Space
L( ,
)
K( ,
)
J( , )
P( ,
)
O( ,
)
N( ,
)
M( ,
)
Q( ,
)
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27. Example 2: PLTW
 N01 G90 G80 T01
 N02 G00 X0 Y0 Z1.000
 N03 M03 S1000
 N04 X.750 Y.500 Z1.000
 N05 Z.100
 N06 G01 Z-.250 F5.00
 N07 Y2.500
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28. Example 2: PLTW cont’d
 N08 X1.250
 N09 G02 X1.250 Y1.500 I1.250 J2.000
 N10 G01 X.750
 N11 G00 Z.100
 N12 X2.250 Y2.500
 N13 G01 Z-.250
 N14 Y.500
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29. Example 2: Program cont’d
 N15 X3.250
 N16 G00 Z.100
 N17 X4.000
 N18 G01 Z-.250
 N19 Y2.500
 N20 X3.500
 N21 X4.500
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30. Example 2: PLTW cont’d
 N22 G00 Z.100
 N23 X5.000 Y2.500
 N24 G01 Z-.250
 N25 X5.500 Y.500
 N26 X5.750 Y1.500
 N27 X6.000 Y.500
 N28 X6.500 Y2.500
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31. Example 2: PLTW cont’d
 N29 G00 Z1.000
 N30 X0 Y0
 N31 M05
 N32 M30
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32. ‫عملي‬ ‫مثال‬(3)
‫الث‬ ‫تنفيذ‬ ‫برنامج‬ ‫اكتب‬‫قوب‬
‫بال‬ ‫الموصفة‬ ‫القطعة‬ ‫في‬‫شكل‬
‫صفر‬ ‫أن‬ ً‫ا‬‫علم‬ ،‫التالي‬
‫لآللة‬ ‫معرف‬ ‫القطعة‬
‫بالتسجيل‬G54.‫األبعاد‬
‫اآلل‬ ‫تحتوي‬ ،‫بالمليمتر‬‫ة‬
‫تثقي‬ ‫دارات‬ ‫على‬ ‫الرقمية‬‫ب‬.
S=2500 RPM
F=100 mm/min
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Y
X

33. ‫اآللة‬ ‫برنامج‬(‫المطلقة‬ ‫األبعاد‬)
 O0001
 N0010 G54G17G90G71G21G80G40G49
 N0020 T1M06
 N0030 G00 X0.0Y0.0Z10.0
 N0040 X10.0Y10.0
 N0050 Z3.0S2500 M03 M08
 N0060 G81 Z-15.0 R3.0 F100
 N0070 X40.0
 N0080 Y20.0
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34. ‫اآللة‬ ‫برنامج‬(‫المطلقة‬ ‫األبعاد‬)
 N0090 X10.0
 N0100 G80 M09
 N0110 M30
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‫اليوم‬ ‫سؤال‬
‫بين‬ ‫ق‬‫الفر‬ ‫هو‬ ‫ما‬‫االساسي‬ ‫بالتعليمات‬ ‫والتشغيل‬ ‫الجاهزة‬ ‫ات‬‫ر‬‫الدا‬‫ة‬‫؟‬
‫ا‬ ‫واستيفاء‬ ‫اني‬‫ر‬‫الدو‬ ‫واالستيفاء‬ ‫النقطية‬ ‫برمجة‬ ‫بين‬ ‫ق‬‫الفر‬ ‫ماهو‬‫لتابع؟‬