DIY embroidery Machine Parts

thingiverse

In 2008, My wife challenged me to build a DIY embroidery machine with a bigger hoop that could handle all types of stitch work. This was a daunting task for me. I asked her what she meant by "all types of stitches," and she replied, "I want a machine that can compete with modern industrial machines." Her response sparked my curiosity, and I decided to leave my woodworking project behind and learn about embroidery. That's when the journey began. Since then, I've gained extensive knowledge about embroidery machines and their working principles. After researching various machines, I discovered that they use specific file formats such as Brother .pes, Tajima .dst, Viking .hus, Melco .exp, and others. Determined to make a software that could drive my CNC embroidery machine with all types of stitches found in industrial machines, I embarked on a long journey. My goal was to convert low-cost manual sewing machines into embroidery machines that could compete with industrial machines. To achieve this, I needed to write software that could convert DST files into machine-readable files. The DST file is a complex binary-coded TAJIMA file format, and it took me a while to crack the code. My experience in Visual Basic programming proved to be invaluable in writing a customized program. The software I wrote enables my CNC embroidery machine to perform various stitches such as straight stitch, cross-stitch, zig-zag stitch, satin stitch, tatami stitch, chain stitch, motif-run stitch, triple run stitch, contour stitch, and perpendicular coil stitch. It can also handle all types of alphabets and pictures. The functionality of the machine includes: 1. A large working area (9" x 20") for easy stitching. 2. Automatic colour change with the needle in an upward position. 3. A bulb illuminates to facilitate thread changes. 4. Automatic thread cutting. 5. The machine stops immediately if the thread breaks. You can watch a video of my software in action at this link: https://www.youtube.com/watch?v=5IKwKiq_b7w The screenshot of the software is attached, showcasing the world's first G-code generator that can be used with any machine control software. I'm currently designing parts for my machine using NEMA17 motors for X-Y axes and a DC servo for rotation of the wheel. One of my online friends has tested the software, and you can see the video here: https://youtu.be/e9tHP9UnSo8