3D Preview Tool for Laser-Finished Garment Design Before Manufacturing
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Solution Overview
Problem
The traditional process of producing jeans with wear patterns is resource-intensive, time-consuming, and costly, using significant amounts of water and chemicals, and lacks an efficient method for creating and previewing designs before laser finishing.
Innovation Solution
A tool and method that allows users to create, modify, and preview three-dimensional designs for apparel using a Web browser, merging laser input files with garment templates to simulate the finishing process, enabling real-time design adjustments before actual laser application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional finishing processes are used to produce jeans with wear patterns, then the desired look and style are achieved, but resource consumption (water, chemicals) and processing time increase significantly
Solution Approach 1:
The patent replaces traditional mechanical and chemical finishing processes (stone washing, enzyme treatment, chemical bleaching) with a laser-based system. The laser precisely removes fabric material to create wear patterns without requiring water, chemicals, or extensive mechanical processing, thereby eliminating resource consumption while maintaining pattern quality.
Solution Approach 2:
The patent changes the fundamental parameter of the finishing process from chemical/mechanical action to thermal action via laser. By controlling laser power, speed, and pattern parameters, the system achieves precise wear pattern creation with minimal resource input, transforming the process from resource-intensive to resource-efficient.
2Manufacturing precision
If traditional finishing processes are used to produce jeans with wear patterns, then the desired look and style are achieved, but processing costs increase
Solution Approach 1:
The patent replaces costly traditional finishing processes with a laser system that eliminates expenses related to water treatment, chemical disposal, and extensive processing time. The laser system requires minimal consumables and reduces labor costs through automation, thereby lowering overall manufacturing costs while maintaining or improving pattern quality.
3Manufacturing precision
If traditional finishing processes are used to produce jeans with wear patterns, then the desired look and style are achieved, but processing time increases
Solution Approach 1:
The patent replaces slow traditional processes (multiple washing cycles, chemical treatments, drying periods) with instantaneous laser processing. The laser can create complex wear patterns in a single pass without requiring subsequent washing or chemical treatment steps, dramatically reducing total processing time while maintaining pattern precision.
Solution Approach 2:
The patent incorporates a design tool that allows wear patterns to be visualized and finalized before laser processing. This preliminary digital prototyping eliminates the need for physical trial runs and adjustments during the actual finishing process, ensuring the laser can execute the pattern efficiently in a single pass without time-consuming iterations.
4Productivity
If laser finishing is used to produce jeans with wear patterns, then resource consumption and processing time are reduced, but there is no efficient method for creating and previewing designs before laser application
Solution Approach 1:
The patent uses a design tool that creates digital copies and representations of wear patterns before laser application. Users can visualize, edit, and approve patterns in a virtual environment, allowing for easy modifications without physical trial runs. This digital copying process simplifies design creation by providing a virtual sandbox for pattern development.
Solution Approach 2:
The patent introduces a design tool as an intermediary between the user and the laser system. This tool provides user-friendly interfaces for pattern creation, visualization, and modification, translating complex laser parameters into intuitive design controls. The intermediary simplifies the interface while maintaining precise control over the laser processing parameters.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Reduces environmental impact, processing time, and costs while maintaining the desired look and style of traditional finishing techniques by providing an efficient and cost-effective way to produce jeans with wear patterns using laser finishing.
Implementation Method 1
A tool and method that allows users to create, modify, and preview three-dimensional designs for apparel using a Web browser, merging laser input files with garment templates to simulate the finishing process
Data Source
AI summary
A tool allows a user to create new designs for apparel and preview these designs in three dimensions before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. The tool can be accessed or executes via a Web browser.