Design a BYTES Table

I just got much more thinking, How we will work while having a sip of coffee or have a nice dehyradation time. So I want myself to design something that can be used while working on laptops while having quick bytes

Concept to Design

I have used the Fusion 360 Software to design this thing

• Its just a simple thing nothing much complicates in design
• Initially got an experienve in 3D Design Week
• And then I just Take imaginary measurements and some measurements according to my laptop and my working space
• And then we have considered our Plywood things 8*4 Inch with 18mm thickness

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Artcam Software

ArtCAM is a software for designing and manufacturing 2D and 3D models. It is a powerful tool for creating complex designs and models with ease. It is used by designers, engineers, and manufacturers to create detailed designs and models quickly and easily.

ArtCAM can be used to create 2D and 3D models from scratch, as well as to modify existing designs. It has a wide range of tools and features that make it easy to create complex designs and models. It also has a powerful rendering engine that allows users to see their designs in high-quality 3D.

Download Artcam Software

To download the Artcam software, click here.

In this step, I set up the material size in millimeters (mm) for my model in ArtCAM Jewelsmith 9.1. I carefully defined the width, height, and thickness of the material to ensure the design fits accurately within the working area, enabling precise cutting and alignment during fabrication.

In the Vector option of ArtCAM Jewelsmith 9.1, I clicked on “Load Vector” to import my DXF file. This allowed me to bring in the design I created earlier and prepare it for toolpath creation and further operations like engraving or cutting.

Importing Files in Artcam

Imported File

Tool Path for Internal Cutting

I aligned it properly within the material workspace to ensure accurate machining. Proper alignment ensures the design fits within the set material boundaries and is positioned correctly for toolpath generation and cutting operations.

Material Cut area selection

Tool bit Selection

Based on the material thickness, I set the finish depth to 18 mm to ensure complete cutting through the stock. This depth setting aligns with the actual material size, allowing precise machining without leaving any excess material at the base.

In this step, I selected the tool bit that I wanted to use for cutting and its come around 6mm ball mill cutting tool

Saving the Tool Path

And I am Going to save the tool path that we have previously developed for working on and going to name it as "muhesh_in"

External Tool Path Cutting

Now we are gonna repeat the same process that we were using for the internal tool path and create the External tool path

Machining Process

Now Let's see How machining process were done for the Design developed

The below mentioned image is the Specifications of our Woood Routing CNC Machine

Initial Setup

Before getting into the actual works, Initially we need to setup the machine like checking the tools and setting the spindle speed

Now what are gonna do is clamp the material with the bed using the clamps and then having the material ready for the machining

I secured the 18mm plywood using appropriate fixtures to ensure it remained stable during the machining process. This helped prevent any movement or vibration, allowing for accurate and precise cuts. Proper fixturing is essential for maintaining alignment and achieving consistent results in fabrication.

Milling Tools Used

For machining the BYTES table, a flat end mill was used to perform both the pocketing and profile cutting operations. The tool was selected based on the material thickness, cutting requirements, and machine capabilities.

Parameter	Value
Tool Type	Flat End Mill
Diameter	6 mm
Flutes	2
Operation	Profile Cutting

The 6 mm flat end mill provided sufficient rigidity for machining plywood while maintaining good cutting quality and dimensional accuracy. The same tool was used throughout the machining process to create the internal slots and external profiles required for the press-fit assembly.

Using the teach pendant, I controlled the CNC wood routing machine to accurately set the origin point. This step ensures that the machine starts cutting from the correct reference position, allowing for precise alignment of the toolpath with the material. Proper origin setting is critical for accurate machining.

To set up the tool at the proper origin, I verified the alignment by checking the X, Y, and Z coordinates manually. I ensured the tool touched the surface accurately without damaging the material. This verification step is essential to maintain cutting precision and avoid any misalignment during machining.

After transferring the file to the CNC machine using a pen drive, I loaded the program and initiated the run. I closely monitored the initial steps to ensure proper execution, verifying that the toolpath aligned with the material setup to achieve accurate cutting results without any errors.

Inside Cut Operation

After generating and verifying the toolpath, I started the inside cut operation. During this process, the CNC router followed the predefined internal contours and slots within the design. I continuously monitored the machine to ensure the cutting depth, feed rate, and tool alignment remained accurate throughout the machining process. Proper supervision helped prevent tool deflection and ensured that all internal features were machined precisely according to the design specifications.

Outside Cut Operation

Once the internal features were completed, I proceeded with the outside cut operation. This final machining step followed the external profile of each component, separating the finished parts from the plywood sheet. Care was taken to maintain the correct work origin and machining parameters to achieve clean edges and dimensional accuracy. Tabs were retained during cutting to prevent the parts from shifting until the machining process was fully completed.

Post Processing

After machining was completed, all the components were carefully removed from the plywood sheet by cutting the holding tabs and separating the individual parts. The edges were then cleaned using sandpaper to remove burrs and machining marks. This post-processing step ensured proper fitting of joints and improved the overall surface finish of the final product.

Assembly

After completing the post-processing operations, all the machined components were assembled according to the design. The press-fit joints were aligned carefully and fitted together to form the final structure. Minor adjustments were made where necessary to achieve a stable and rigid assembly.

Hero Shot

The final assembled BYTES Table fabricated using CNC machining.

Download Files

The complete project files, including the original design files, CAM toolpath files, and the combined project archive, are provided below for reference and future use.