Electronic design tie with you to make automatic winding machine

describe I started this as SideProject to establish a "Nerdiskerator" coil (three-dimensional printing disk generator: https: //hackaday.io/project/172445-nerdiskeener-3d-printed-disk-generator), instant messaging, use "Windiy" WINDIY "(3D wind turbine: https://hackaday.io/project/172328-windiy-hawt-wind-turbine). During this time, I have encountered a problem: it is very time consuming with your hand wound coil. Not only the windings must be correct. On the 3D print coil core, the positions of each winding should also be as uniform and parallel. After I tried in hand, I am very clear about me. If I let the machine do this, it will be faster, easier and more quality. detail WINDIYNG in work: Be Why do you want yourself? Very simple: When I started using WINDIYNGTHING, I have not used the low budget of similar machines. Of course have professional machines, but they far beyond my budget. In addition, I really don't understand what is expensive on such a machine? Therefore, I start building my own app, this is the result. :) Actual state Here you can see the current state. Two NEMA17 step motors were installed. One of the stepper motors is responsible for guiding the wire to the correct position on the windings. Another stepper motor wraps the wire on the wound winding plugin. Due to the "winding stepper motor", it is sometimes "lost" in the past, and the number of turns is too small, and there is also an "MKS Servo42" controller. This can be continuously checked if the "command" step is also executed. If the difference is detected, the corresponding adjustment is performed, and the winding current is increased (stepper motor) to catch up with step. The whole thing is controlled by a small board that I have created recently. It includes an ESP32, a stepping motor drive, an OLED, two buttons, and a rotary encoder. In the final version, all parameters should be set and automatically started. Carefully study the settings during the prototype phase. (When all content is still in the MDF board) Here you can see the "wire straightening mechanism". Go: Test PCB Electronic product design housing Design a new bottom plate Be Be Disclaimer: This article is exclusive, please indicate the source!

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