Channel: CNC Kitchen

Category: Science & Technology

Tags: bedauto tunez wobblecnc kitchenpidbed not working3d printer3d printingpid controlz bandingprint qualityheizbettheated beddiyduet 3 mini 5+reprap firmwareduet 3firmwareprusaz marksprusa mk2autotunerepraprambo minimk2.5markspid controller tuningwobbly z axispid controller3d printers for beginnersduetimprovebang-bang controller

Description: While configuring my new DUET 3 Mini 5+ control board that I put into my broken Prusa Mk2.5, I noticed weird surface artefacts that did not come from a wobbly z-axis! Let me show you how I found out that the heated bed was the problem and how I fixed it! Website article: cnckitchen.com/blog/bang-bang-or-pid-bed-temperature-control 💚 Support me 💚 Patreon: patreon.com/cnckitchen Join as a YouTube member! Original CNC Kitchen Threaded Inserts: geni.us/CNCKInsertsChoice Merch: teespring.com/stores/cnckitchen Buy an Original Prusa i3 printer: geni.us/CNCKPrusa PayPal: paypal.me/CNCKitchen Shop at Matterhackers(US): matterhackers.com/?aff=7479 Shop at 3DJake(EU): geni.us/zHvnB 🎙Check out The Meltzone Podcast: youtube.com/channel/UCzUgJrG-w_KQexroYkJR9XQ 🛒 Equipment used in this video: DUET 3 Mini 5+: e3d-online.com/products/duet-3-mini-5 🖨 Printed models: 3D Benchy: thingiverse.com/thing:763622 Lumpy Bumpy Vase: prusaprinters.org/prints/16170-lumpy-bumpy-vase Gayer-Anderson Cat: myminifactory.com/object/3d-print-gayer-anderson-cat-at-the-british-museum-london-4010 📖 Further Links: Prusaprinters Blog Entry: blog.prusaprinters.org/dev-diary-2-how-we-made-the-heatbed-silent_30946 Marlin PID Autotune: marlinfw.org/docs/gcode/M303.html DUET PID tuning: duet3d.dozuki.com/Wiki/Tuning_the_heater_temperature_control Choosing and connecting a bed heater: duet3d.dozuki.com/Wiki/Choosing_a_bed_heater 🎥 Related videos: How to get rid of blobs: youtu.be/Hvw3DrVAeTA ⚙ My gear (Affiliate Links): 🎥 CAMERAS & LENSES Panasonic GH5 - Professional 4k60 camera: geni.us/LMN0CmS Panasonic GX80/GX85 - Great value system camera: geni.us/M2Sm 30mm f2.8 macro - Great Macro Lens (80% of my videos): geni.us/vEwqD 10-25mm f1.7 - Awesome Lens: geni.us/ZTBH 12-35mm f2.6 - Great Allround Lens: geni.us/S9GOsr 14-140mm f3.5-5.6 - My go-to travel Lens: geni.us/fSAyKo 25mm f1.4 - Nice prime for photography: geni.us/mqWM 🎙AUDIO Rode Video Mic Pro - Shotgun mic: geni.us/6JFRdJ Rode Film Maker Kit - Wireless mic: geni.us/XMD2N Rode NT-USB - Studio Mic: geni.us/YVONvy 🔴 LIVE STREAMING Elgatoo Stream Deck: geni.us/ppIiAL Elgatoo HDMI USB Capture Card: geni.us/imhD Logitech C920 - Overhead camera: geni.us/ViVgB Follow me on Twitter: twitter.com/cnc_kitchen Follow me on Instagram: instagram.com/cnckitchenyt Chapters 00:00 Introduction 00:55 Quality Problems 02:53 Bang-Bang Control 03:50 Thermal bed deformation 04:43 Z-Wobble or a bad bed? 06:43 Surface Marks despite PID 08:01 Bang-Bang or PID? 09:25 Prusa bed & DUET #3Dprinting #duet #tips