Скачать с ютуб How to Build a USB Hot Wire CNC Foam Cutter - Part 2 Electronics - Updated в хорошем качестве

How to Build a USB Hot Wire CNC Foam Cutter - Part 2 Electronics - Updated

#usbfoamcutter #grbl #free-software This is an updated Part 2 of the 4 part series with an eBook, Plan, Parts and Cutting List. Since the original Part 2, the firmware and software have been updated and this video covers that as well as some simpler ways to upload firmware and calibrate the CNC foam cutter. It's a full step by step build series from start to cutting your first wing. Please see the later videos in the series. This updated video uses the later firmware and controller software Time Codes 00:00 Intro 02:40 Electronic Parts Required 18:44 Firmware and Software 27:41 RAMPS Board Install 30:04 MicroStepping 38:05 Driver Current VREF 44:15 Bench Test 48:10 Connecting, Axis Checks 51:28 Fan connection 01:04:53 Calibration 01:11:48 Homing and Limits 01:13:38 Common Questions The eBook and plans can be found here. https://www.rckeith.co.uk/how-to-buil... ** Parts List ** https://rckeith.co.uk/usb-hot-wire-cn... It uses inexpensive 3d printer electronics and parts easily found in your local DIY store. I use it to make RC wings and fuselages but it can be used to make many other foam projects. Part 1 is the introduction give a brief overview of this step by step series to build your own CNC foam cutter Part 2 Updated (Oct 2020) is the electronics build and configuration, this video including calibration and end-stop Part 3 is the mechanical build. Part 4 is the video showing wiring, axis checks, calibration checks(use this video for calibration) and making our first test cut. The last section shows software you can use to generate G-code for your wing The free eBook also includes detail on how to build the parallel port version, if you want to use Mach3 or Linux CNC