Shanghai Fusion Tech Co., Ltd. (20240375354). AUTOMATED METHOD FOR EXTRUSION SYSTEM PARAMETER SELECTION IN MATERIAL EXTRUSION ADDITIVE MANUFACTURING simplified abstract
AUTOMATED METHOD FOR EXTRUSION SYSTEM PARAMETER SELECTION IN MATERIAL EXTRUSION ADDITIVE MANUFACTURING
Organization Name
Shanghai Fusion Tech Co., Ltd.
Inventor(s)
Jinjing Zhang of Shanghai (CN)
AUTOMATED METHOD FOR EXTRUSION SYSTEM PARAMETER SELECTION IN MATERIAL EXTRUSION ADDITIVE MANUFACTURING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240375354 titled 'AUTOMATED METHOD FOR EXTRUSION SYSTEM PARAMETER SELECTION IN MATERIAL EXTRUSION ADDITIVE MANUFACTURING
Simplified Explanation:
This patent application describes a method for calibrating extrusion parameters in an additive manufacturing system. The method involves executing extrusion commands, printing tracks at different extrusion rates, scanning the tracks, processing images to obtain geometry information, generating a printing model, and evaluating the model.
Key Features and Innovation:
- Method for calibrating extrusion parameters in additive manufacturing.
- Utilizes scanning and image processing to obtain geometry information.
- Generates a printing model based on the geometry information and extrusion commands.
- Evaluates the printing model to determine printing error.
- Iterative process to refine extrusion parameters based on printing error.
Potential Applications: The technology can be applied in various additive manufacturing processes to optimize extrusion parameters for improved printing accuracy and efficiency.
Problems Solved: Addresses the challenge of calibrating extrusion parameters in additive manufacturing systems to ensure consistent and high-quality printing results.
Benefits:
- Enhanced printing accuracy and quality.
- Increased efficiency in additive manufacturing processes.
- Reduction in printing errors and material waste.
Commercial Applications: Optimized for SEO
Questions about the Technology: 1. How does this method improve the overall efficiency of additive manufacturing processes? 2. What are the key factors that influence the calibration of extrusion parameters in this technology?
Frequently Updated Research: Include information on any frequently updated research relevant to this technology.
Original Abstract Submitted
some embodiments of the disclosure provide a method for calibrating extrusion parameters in an additive manufacturing system. in some examples, the method includes the following steps. (1) executing extrusion commands and printing a plurality of tracks based on one or more printing templates at different extrusion rates. (2) scanning the plurality of tracks to obtain at least one image of the plurality of tracks. (3) processing the at least one image of the plurality of tracks to obtain geometry information. (4) generating a printing model based on the geometry information and the extrusion commands. (5) evaluating the printing model. (6) if the printing error result is within the pre-defined threshold, adopting the printing model as a reference for choosing extrusion parameters at a given extrusion rate. (7) if the printing error result is not within the pre-defined threshold, repeating steps (1)-(6).
