Apparel Printing System with Dynamic Receptacle Positioning
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Solution Overview
Problem
Existing printing systems face challenges in efficiently printing on apparel with varying thickness and non-planar geometries, as they struggle to maintain a consistent distance between the printhead and the surface, leading to potential contact issues and suboptimal printing performance.
Innovation Solution
The printing system incorporates an article receptacle device that can be tilted and vertically adjusted, coupled with a printhead displaceable along a longitudinal axis, allowing for dynamic positioning to maintain a constant distance from the surface, even on articles with different thicknesses and geometries, using a combination of linear and rotational actuators to ensure accurate registration and printing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If the printhead is kept at a fixed position, then the device complexity is reduced, but the manufacturing precision deteriorates due to inability to maintain consistent distance on varying thickness articles
Solution Approach 1:
The article receptacle device is made movable rather than fixed, allowing it to be dynamically adjusted to different positions along the longitudinal axis. This enables the system to adapt to varying article thicknesses and maintain consistent printhead-to-surface distance, resolving the contradiction between printing precision and device simplicity
Solution Approach 2:
The system changes the positional parameter of the article receptacle device along the longitudinal axis to accommodate different article geometries. By adjusting this parameter, the system maintains optimal printing conditions across articles with varying thicknesses without requiring complex printhead repositioning
2Manufacturing precision
If the printhead is moved closer to the surface, then the printing quality improves, but the reliability deteriorates due to potential contact with the article surface
Solution Approach 1:
The article receptacle device can be dynamically repositioned along the longitudinal axis to maintain an optimal, consistent distance between the printhead and the article surface. This dynamic adjustment prevents contact while preserving high printing quality across articles with varying thicknesses
Solution Approach 2:
The system uses feedback from the article's actual position and thickness to automatically adjust the article receptacle device's location, ensuring the printhead maintains a safe yet optimal distance from the surface, thus preventing contact while preserving print quality
3Adaptability or versatility
If the article receptacle device is made adjustable, then the adaptability improves for varying geometries, but the device complexity increases
Solution Approach 1:
The article receptacle device incorporates movable components that allow dynamic adjustment along the longitudinal axis. This dynamic capability enables the system to adapt to various article geometries and thicknesses while using relatively simple adjustment mechanisms rather than complex multi-axis positioning systems
Data Source
AI summary
A printing system for an article of apparel includes an article receptacle device for receiving an article to be printed. The printing system includes a receptacle receiving system for receiving an article receptacle device with an article to be printed. The printing system can include an article positioning system for positioning an article receptacle device with an article to be printed. The printing system can include a linear actuating assembly for positioning an article receptacle device with an article to be printed. The printing system can include a printhead for printing an indicia portion on an article that corresponds to a design element on the article.