When DIY CNC Goes Terribly Wrong скачать в хорошем качестве

When DIY CNC Goes Terribly Wrong

We're diving into another JD's DIY plasma table build, where this man attempts to construct a CNC plasma table and controller using plans from JD's Garage. What should be a technical project quickly becomes a case study in hazardous electrical practices. In this review, we break down the critical—and dangerous—misconceptions in his setup: 🔌 The "Ground Loop" Grounding: He literally defines a ground loop in his wiring instructions, creating a path for interference and potential fault currents where they shouldn't be. ⚡ The 25-Ft Death Cord: His controller is directly wired to the wall with a 25-foot cable, eliminating any safe or quick way to disconnect power in an emergency. Where's the E-stop? ⚠️ JD's Garage Legacy: This isn't an isolated incident. We examine how JD's repeatedly misguided plans put well-intentioned builders like Bob at serious risk of dead shorts, equipment damage, or worse. This video isn't just a critique; it's a safety intervention. We'll highlight what makes this approach so perilous and what safer alternatives (like proper isolated grounding) should look like. 🔧 For professional designs and vetted components, visit my store: https://www.ebay.com/str/edealersdirect 📩 To discuss a specific project or questions regarding your build, reach me via: Storm2313@gmail.com #CNC #CNCrouter #DIYCNC #CNCfail #IndustrialAutomation #CNCmachining #Engineering Please do your own research before making any purchase for production robotic components. When in doubt ask, and I highly recommend messaging a vendor to test their response time. Below is a link to my CNC components that support the issues covered in this video along with other products to support your builds. ETH-Compact Ethernet Controller & THC Sensor Module https://www.ebay.com/itm/146755320152 SMCU motion controller driver https://www.ebay.com/itm/146206341057 Standard Gecko G540 motion controller https://www.ebay.com/itm/142506267150 20' 16/4 double-shielded spindle cable https://www.ebay.com/itm/131899174942 Here's a link to my UC-400 Ethernet Turnkey Controller package https://www.ebay.com/itm/144862296429 CNC 18/4 Double Shielded Pre-Built Motor Cable With All Required Connectors https://www.ebay.com/itm/133300288430 CNC Double Shielded Breakout Communication Cable (Gecko Drive, Onefinity CNC) https://www.ebay.com/itm/143650166809 CNC Cooling Fan 30-48v 60mm x 38mm (65CFM) Tool Less Mount, Fan Grill, & Filter https://www.ebay.com/itm/134192466153