This is a tensile test to judge layer bonding/strength of 3d printed parts (FDM).
Wanted to evaluate the z-strength of functional 3d parts, printed with ddPrint.
As we know, a FDM printed part is weaker in Z-direction than in the XY-directions. Good layer bonding means good Z-strength.
Layer bonding …
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| Note: | Work in progress, documentation is incomplete and partly outdated. |
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| Note: | Development takes place on the next branch on github, code and documentation (this readme) may be more up to date there. |
DDPrint adds process control to FDM printer.
The process that is to be controlled is the process …
Ingenieur Rieger - Ihr Fachmann für den 3D Druck (FDM).
Ein paar Beispiele von 3D gedruckten Teilen finden Sie …
more ...Some parts printed with ddPrint.
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Prototype parts of the X-Cat extinguishing robot remote control. Printed on the Ender5 with a 0.8 mm nozzle, filament is Herz Petg …
Note: Experimental and work in progress.
Note: Documentation is incomplete and outdated.
The aim is to print functional and strong parts with high flowrate and with reasonable quality at the same time.
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First design using a Bourns EMS22AFS incremental sensor.
Flowrate sensor is mounted at the egress of a UM2 feeder, ugly print with bad pillowing (not enough top layers).
Some (quick & dirty) notes taken while installing/porting ddPrint on a Ender5 (pro).
Print sensor housing and mount incremental sensor.
Todo: Upload and link Sensor housing stl.
Creality3d V1.1.4 CPU: Atmega 1284p Clock: 16 Mhz
Board schematic: https://raw.githubusercontent.com …
See last chapter in this document for a log/history.
more ...Note: Experimental and work in progress.
Theese are my UM2 modifications to make it a usable, reliable and faster printer.
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DDPrint FDM …
