FILAMENT EXTRUSION SYSTEM FOR 3D PRINTING APPLICATIONS AND METHOD FOR PRODUCING COMPOSITE FILAMENT FOR 3D PRINTING
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| Autori principali: | , , , , |
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| Natura: | Recurso digital |
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Zenodo
2024
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| _version_ | 1866901962853711872 |
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| author | KHATU, Jagdish Uday Singh, Himanshu SUNA, Kiran BISWAS, Dr. Sandhyarani SEN, Dr. Sujit |
| author_facet | KHATU, Jagdish Uday Singh, Himanshu SUNA, Kiran BISWAS, Dr. Sandhyarani SEN, Dr. Sujit |
| contents | <p>The present invention discloses a filament extrusion system (100) for 3D printing applications. The system (100) comprises an extruder setup (50) comprising an extruder barrel (52), a screw mechanism (54), a heating element (56) for melting plastic pellets and a nozzle (58) for ejecting melted pellets out of barrel (52) in form of filaments. A cooling mechanism (60) for regulating temperature of filament to ensure rapid solidification of extruded filament. A water bath (70) for cooling extruded filament from barrel (52). A puller mechanism (80) pulling extruded filament out of extruder at controlled speed to maintain uniform filament diameter and multiple multi-span PID controllers for maintaining temperature of composition inside barrel (52) and a filament diameter sensor for monitoring diameter of extruded filament in real-time and providing feedback to puller mechanism (80) for adjustment of pulling speed and targeting filament diameter for compatibility with standard 3D printers. </p> <p>No. of Pages : 30 No. of Claims : 10 </p> <p> </p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_15566151 |
| institution | Zenodo |
| language | |
| publishDate | 2024 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | FILAMENT EXTRUSION SYSTEM FOR 3D PRINTING APPLICATIONS AND METHOD FOR PRODUCING COMPOSITE FILAMENT FOR 3D PRINTING KHATU, Jagdish Uday Singh, Himanshu SUNA, Kiran BISWAS, Dr. Sandhyarani SEN, Dr. Sujit <p>The present invention discloses a filament extrusion system (100) for 3D printing applications. The system (100) comprises an extruder setup (50) comprising an extruder barrel (52), a screw mechanism (54), a heating element (56) for melting plastic pellets and a nozzle (58) for ejecting melted pellets out of barrel (52) in form of filaments. A cooling mechanism (60) for regulating temperature of filament to ensure rapid solidification of extruded filament. A water bath (70) for cooling extruded filament from barrel (52). A puller mechanism (80) pulling extruded filament out of extruder at controlled speed to maintain uniform filament diameter and multiple multi-span PID controllers for maintaining temperature of composition inside barrel (52) and a filament diameter sensor for monitoring diameter of extruded filament in real-time and providing feedback to puller mechanism (80) for adjustment of pulling speed and targeting filament diameter for compatibility with standard 3D printers. </p> <p>No. of Pages : 30 No. of Claims : 10 </p> <p> </p> |
| title | FILAMENT EXTRUSION SYSTEM FOR 3D PRINTING APPLICATIONS AND METHOD FOR PRODUCING COMPOSITE FILAMENT FOR 3D PRINTING |
| url | https://doi.org/10.5281/zenodo.15566151 |