…Matt, Michelle, Gary, Duane and Bannor from Pocket NC have always been tinkerers and enjoy pursuing projects from their homes. After searching long and hard for a personal desktop mill, Matt and his team turned to the Sitara-processor-based BeagleBone Black to design and build a milling machine for themselves. Thus, the Pocket NC P5 was born!
“We saw an amazing opportunity for creativity that could open up if we had the ability to make real parts for projects and prototyping from our house,” said Matt, the ‘inventor captain’ from Pocket NC. “Three and a half years ago we embarked on the journey to bring a sophisticated milling machine to the masses.”
The Pocket NC P5’s subtractive manufacturing process starts with a solid piece of material and carves out the desired part according to computer generated tool paths. Compared to 3D printing, milling offers a much wider variety of possible materials to use (including metals and wood), which produces stronger finished parts.
Pocket NC P5 is driven by the LinuxCNC distribution Machine Kit running on a BeagleBone Black. The 5-axis machine utilizes precision linear and rotary bearings, stepper motors and an NSK spindle with quick change capabilities and brushless servo direct drive.
“We chose the BeagleBone Black for its compact size and functionality,” Matt said. “It’s powerful enough to drive all five axes of our machine; and it offers many GPIO pins and fast PRU pins. The features on the board gave us hope that we could bring desktop machining into the 21st century.” …
8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.