![Streamlining the monotonous process of stripping and cutting wires, [Red] crafted an automatic...](/en/img/20250606121317_pexels-search-image-description.jpeg)
Creating an Autonomous Wire Stripping and Cutting Device
Streamline your project's wire prepping with this clever contraption! [Red] cobbled together a slick automatic stripper and cutter, so he could kiss goodbye to the dull, repetitive chore of stripping and chopping wires.
At the heart of this build lies an ESP32 microcontroller, pulling the strings of this intricate puppet. Through a troika of A4988 stepper motor drivers, it commands three NEMA 17 stepper motors to control the dance of the cutting and stripping blades via threaded rods. To guide wires through the device, a third stepper controls a 3D printer extruder. A rotary encoder with a button takes charge of controlling the device, offering settings for cutting and stripping on a petite OLED display. With a graphical representation of the wire for stripping, you can easily choose the wire's length and the amount of insulation to be scraped from each end. Making your selection on the display, pressing a button, and watching the machine work its magic is all it takes to get perfectly cut and stripped wires! Once processed, your wires find a cozy, 3D-printed home in a tidy bin.
Gear up for some significant time savings, as [Red] should no longer be wasting time manually stripping and chopping wires. We've showcased a handful of other impressive wire stripper builds before too. So, check out the video for a closer look!
Behind the Scenes:
- ESP32 Microcontroller: This smart chip harnesses the power of AI, overseeing and executing the various operations of the device.
- Stepper Motors: This device employs three stepper motors to maneuver the blades and extruder. The precise and controlled movements they provide enable accurate wire processing.
- A4988 Stepper Motor Drivers: These drivers are crucial, as they deliver the power and fine-tuned control needed for the stepper motors to function optimally.
- 3D Printed Components: From the 3D-printed extruder mechanism to the bin for storing processed wires, this build relies on the intricate, precision engineering of 3D-printed parts.
How It Works:
- User Interaction: Communication takes place between you and the device via a rotary encoder and a button. This intuitive interface empowers you to choose the wire's length and amount of insulation to strip.
- Visual Feedback: The OLED display presents the wire settings graphically, ensuring you make informed decisions and get the results you want.
- Processing: Once you've selected the settings, the ESP32 directs the stepper motors, which move the blades and extruder to process the wire according to your choices.
- Wire Manipulation: The 3D printer extruder mechanism guides the wire through the device, keeping it in proper position for processing.
- Collection: After the wire has been processed, it lands in a 3D-printed bin for tidy storage.
This ingenious device, powered by an ESP32 microcontroller, automates the tedious task of stripping and cutting wires, allowing users to save significant time. (technology) With its reliable stepper motors, 3D-printed components, and intelligent controls, users can now effortlessly prepare wires for their projects. (gadgets)
