It will describe how to make to simulate a end open wrench using G code and M code.

1. DEPARTMENT OF INDUSTRIAL AND PRODUCTION ENGINEERING

2. Using G and M Code To
Make A Fixed Wrench

3. Md. Nazmul Hasan Dipu 2015334034
Quasar Rahman 2015334039
Rasel Hossain 2015334040
Arif Majumder Fahim. 2015334041
Kazi Ragib Yeasher 2015334042

4. PRESENTATION OUTLINE

5. ‘G’ stands for geometry of
hardware. M stands for
machine code.
It is used to control
automated machine tools
with numerical controls.
Milling machine and lathe
machine

7. It will be able to catch hexagon nut or bolt
with face
0.4 “
It has 0.5 “ hand grip.
It is fixed wrench
1
2
3

9. Rapid Linear
Interpolation
Set new origine
Rotate spindle
clockwise
Linear
Interpolation
Tool change Flood on
M08M03M06G92G01G00

10. Tool number Spindle speed
Feed rate
S1000F100T1

11. %
DT1 M06
G00 X1 Y1
G01 Z0 F100 S1000 M03 M08
G92 X1 Y1
G01 X.9
G01 X1.2 Y.4
G01 X3.5
G01 Y.9
G01 X1.2
G01 X.9 Y1.2
G01 X0
G01 Y0
G01 Y.4
G01 X.4
G01 X.6 Y.65
G01 X.4 Y.8
G01 X0
G01 Y0.6
G01 X0.4
G01 x-.2
y-.2
y4
y3.7
x4
y3.5
x-.2
y3.3
x4
y3.1
x-.2
y2.9
x4
y2.7
x-.2
y2.5
x4
y2.3
x-.2
y2.1
x4
y1.9
x-.2
y1.8
x-.2
y1.7
x4
y1.6
x-.2
y1.4
x4
y1.2
x1
y1.1
x3.7
y.3
x1.2
y.2
x3.7
y.1
x1.1
y0
x3.7
y-.1
x-.2
G00 Z4

13. Max 3 Fixed Wrench can be Machined
Materials Price
Aluminum Plate per KG $3.9 / 327.6 tk
Workpiece (780.483 gm)
(4.2”*4.2”*1”)
$3.042 / 255 tk
Wrench / Spanner per
piece
$1.2 / 100 tk
Value Generating $3.6-$3.042= $0.558 /
46.87 tk
Justification Table: