Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Building a Large Format 3D Printer – Part 2: Motion. That video is uploaded by Dr. D-Flo at 2022-03-05T11:30:09-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [xP074X8fUu8]
| Name | Building a Large Format 3D Printer – Part 2: Motion |
| Video Uploader | Video From Dr. D-Flo |
| Upload Date | This Video Uploaded At 05-03-2022 19:30:09 |
| Video Discription | Part 2: Constructing a colossal 4’x4’x4’ print volume for my pellet extruder. Files, Parts, and Info: https://www.drdflo.com/LF3DP.html Large Format Printer Playlist: https://youtube.com/playlist?list=PLZ9ac-f1U5V-FCBdhjv56bcvn9yc6JSfY D-Flo's Amazon Store: https://www.amazon.com/shop/dr.d-flo 📷 Follow Dr. D-Flo on the Gram: http://instagram.com/dr.dflo Welcome to Part 2 of Dr. D-Flo’s Large Format 3D Printer! This printer has an industrial build envelope of 4’x4’x4’ (1220mm x 1220mm x 1220mm). A typical filament extruder is not capable of pumping enough plastic to cover this massive build volume. Therefore, Massive Dimension’s MDPH2 pellet extruder, which is capable of depositing 1 kg of molten plastic an hour, will be used to generate the layers for some massive objects. However, the MDPH2 weighs nearly 18lbs (~8.5kg), which requires a serious linear motion platform to move around. Dr. D-Flo constructed 7 of OpenBuilds' C-beam linear actuators to create a rigid and repeatable cartesian system that uses 4 actuators for the Z-axis, 2 for the Y-axis, and 1 for the X-axis. With a couple modifications shown in this video, these actuators that are upgraded for high temperature operation. This video covers the assembly of these linear actuators and their installation into the frame built in part I of this series. By the end of this video, it will be possible to position the MDPH2 at any position in the build envelope. Subscribe for Part 3! Table of Contents: 00:00 – Introduction 01:25 – Critical Speed 05:23 – High-Temperature Actuator Design 09:15 – Carriage Assembly 11:23 – Actuator Assembly 13:18 – Quad Gantry Leveling (QGL) Design 17:09 – Machining X-Y Joint 19:25 – Wiring 21:15 – Plasma Cutting Panels 24:20 – Bed Heater Tease 24:20 – Bed Heater Tease 25:55 – Linear Motion Testing #Massive #DIY #3DPrinter xP074X8fUu8 |
| Category | Science & Technology |
| Tags | FFF | FDM |
