RDWorks Learning Lab 239 RF laser CAN do high speed photo REPLICATION
After a break for other projects I am back investigating the poperties of a super high intensity small diameter 30 watt RF CO2 beam
A long time ago i had established that setting my cheap Chinese 5030 RF machine to run at 1400 mm/s was a waste of time because the 30 watts of power was anable to support normal engraving at more than 500mm/s and photo replication was near impossible, even at 200mm/s.
By removing the commercial X2 beam expander and replacing it with my on beam "conditioner", allowed me to project the 3mm beam exiting the tube tube through to the middle of the work tabe
My intial experiments with lenses showed an unexpected inability of lenses to focus this small high intensity beam to make it a CUTTING monster. However, the geometry of very short focal length lenses showed hints of focussing ability
Putting the CUTTING dream aside I have done some more experiments with various compound lens configurations to see if I can exploit this high intensity beam in a different way .....for high speed photo replication.
Видео RDWorks Learning Lab 239 RF laser CAN do high speed photo REPLICATION канала SarbarMultimedia
A long time ago i had established that setting my cheap Chinese 5030 RF machine to run at 1400 mm/s was a waste of time because the 30 watts of power was anable to support normal engraving at more than 500mm/s and photo replication was near impossible, even at 200mm/s.
By removing the commercial X2 beam expander and replacing it with my on beam "conditioner", allowed me to project the 3mm beam exiting the tube tube through to the middle of the work tabe
My intial experiments with lenses showed an unexpected inability of lenses to focus this small high intensity beam to make it a CUTTING monster. However, the geometry of very short focal length lenses showed hints of focussing ability
Putting the CUTTING dream aside I have done some more experiments with various compound lens configurations to see if I can exploit this high intensity beam in a different way .....for high speed photo replication.
Видео RDWorks Learning Lab 239 RF laser CAN do high speed photo REPLICATION канала SarbarMultimedia
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
![Acrylic Cutting Myths](https://i.ytimg.com/vi/j5fur-0o3_8/default.jpg)
![CAST v EXTRUDED Acrylic Full Version](https://i.ytimg.com/vi/lBkvdKMnBfg/default.jpg)
![Photo engraving 2](https://i.ytimg.com/vi/j6eaUroujXg/default.jpg)
![Photo Engraving Part 1](https://i.ytimg.com/vi/jl6OYf3nJfA/default.jpg)
![3D Engraving Myths and Misunderstandings](https://i.ytimg.com/vi/s8PlVrHwZ7Q/default.jpg)
![Material Test Matrix](https://i.ytimg.com/vi/Na5_6okUyKg/default.jpg)
![RDWorks Learning Lab 249 Auto Focus for New Laser Users](https://i.ytimg.com/vi/FPBxKUrMV-c/default.jpg)
![RDWorks Learning Lab 248 The Curse of Grayscale 255 on HVpsu Performance](https://i.ytimg.com/vi/_13bnvpdBoA/default.jpg)
![RDWorks Learning Lab 247 PWM Grayscale Engraving](https://i.ytimg.com/vi/qKMFLl-6ptE/default.jpg)
![RDWorks Learning Lab 246 SPHERICAL ABERRATION. Our New Best Friend](https://i.ytimg.com/vi/kddSFO-iFNM/default.jpg)
![RDWorks Learning Lab 244 Beam Setting Mk99 Surely the END](https://i.ytimg.com/vi/hFlxnjADZDA/default.jpg)
![RDWorks Learning Lab 243 The Weird Relationship of Lenses and Laser Beams](https://i.ytimg.com/vi/910mAui_FGo/default.jpg)
![RDWorks Learning Lab 242 Beam Setting The 4th Corner Problem Revisited](https://i.ytimg.com/vi/nY6czB6ygFM/default.jpg)
![RDWorks Learning Lab 241 EDITED Variable Colour Engraving Bands Decoded](https://i.ytimg.com/vi/UWTFqFgWwi4/default.jpg)
![RDWorks Learning Lab 240 Aliasing Bands in Dithered Images](https://i.ytimg.com/vi/0J0Z2ZPdfEQ/default.jpg)
![RDWorks Learning Lab 238 The ULTIMATE A to Z tutorial of beam setting](https://i.ytimg.com/vi/PpFPAJ1Gs8s/default.jpg)
![K40 Xtreeem mechanical upgrade kit](https://i.ytimg.com/vi/IvmP8ZA6pxw/default.jpg)
![K40 remodeling Preview](https://i.ytimg.com/vi/zu-hccXJPBg/default.jpg)
![RDWorks Learning Lab 237 Black Marking Stainless Steel](https://i.ytimg.com/vi/whDqjIhRQ-o/default.jpg)
![RDWorks Learning Lab 236 Powder Coating with your Laser](https://i.ytimg.com/vi/mHFuhodfaC8/default.jpg)