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CNC Machine







Group assigment

My colleagues assigment in fablab new cairo is here.

Individual assigment

CNC router is a computer-controlled cutting machine related to the hand-held router used for cutting various hard materials, such as wood, composites, aluminium, steel, plastics, glass, and foams. A CNC router can be used in the production of many different items,such as door carvings, interior and exterior decorations, wood panels, sign boards, wooden frames, moldings, musical instruments, furniture, and so on.

I have made "Decorative shelf" from design to installation, I have start my design with Corel Draw The CorelDraw application window looks like the one illustrated here.

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From start windows you can choose the work area size I choose 100x100cm

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1-First of all we need to draw an ellipse

2-Place your mouse over ellipse tool.

3-Click on ellipse tool.

4-Press left click + Ctrl Key then drag the cursor anywhere into the corel draw workspace.

5-Release first left click then Ctrl key of the mouse .

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Add rectangular with the same size put it over an half of ellipse

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Then click on Back minus front (in toolbar ) to cut the certin shape

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Make sure that the size of shape (20*80) cm

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Add 3 small rectangulars with (8x1.26)cm (10x1.26)cm (8x1.26)cm

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To make halls in the shap select all shapes and use "Trim it" from toolbar

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Repreat above steps to make other shapes

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The last step in cad stag save files to .DXF file

I have made GCOD by using Aspire 9.5 This softwre provides a powerful but intuitive software solution for creating and cutting parts on a CNC router. There are tools for 2D design and calculation of 2D toolpaths such as Profiling .

The vedio below explain how it works

This tool path milling are storage to flash memory and plug it in cnc controller that shown in figur bellow

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Machine Specification:

 Model FEYU-6090
Table Size 880x1320mm
Max Material Thickness 100mm
Working Size 600× 900× 90mm
Tool Diameter 3.175mm, 6mm, 8mm
Transmission Ball Screw and Linear Square Guide
Rapid Speed 12000mm/Minute
Re-positioning Accuracy ≤ 0.03/300mm
File Format G Code or HPGL
Weight 320kg
Packing Size 1200x1485x1650mm
Power 220V, 50-60Hz
Major Component Included
Software Ucancam V9
Spindle 1.5kw Water Cooling, 0-24000Rpm
CNC(Controller) DSP with 128M internal memory
Stepper Motor Sub-devided 

we faced a problem when we cnc machine is running the plate of wood moved, that scared me. we use emergency button and We fix the wood carefully with larger screws .

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Although the sizes of hall were larger than the thickness of the wood, the piece needed wood filings to place the wood in place

Finaly I made My first piece of furniture

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Myfur1 myfurn2