Tailored Garment Fit Optimization Using Wear Indicator Feedback
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Solution Overview
Problem
Existing methods for creating tailored garments, such as shoes and jackets, are time-consuming and prone to errors due to inaccurate body measurements and the inability to account for changes in the garment's fit and wear patterns during use.
Innovation Solution
A method that involves measuring body parts to generate an initial data set for garment manufacturing, incorporating passive indicator elements to track changes in the garment during use, and using this feedback to iteratively improve the garment design through successive generations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional tape measure methods are used for body measurements, then the process is simple to perform, but the measurement precision and manufacturing precision deteriorate due to positioning errors and reading errors
Solution Approach 1:
The patent replaces traditional mechanical tape measure methods with optical scanning technology. A 3D scanner captures the body part geometry optically, eliminating the need for manual tape measure positioning and reading. This substitution dramatically improves measurement precision while reducing the time required, as the scanning process automatically captures all necessary dimensional data in seconds rather than minutes.
Solution Approach 2:
The patent creates a digital 3D copy of the body part through scanning. Instead of taking multiple manual measurements with a tape measure, the system generates a complete digital model that can be repeatedly measured and analyzed without additional time investment. This digital copy serves as the basis for precise garment pattern generation.
2Reliability
If garments are manufactured based on initial body measurements only, then the manufacturing process is straightforward, but the wearing comfort deteriorates due to unaccounted wear and deformation during use
Solution Approach 1:
The patent implements a feedback loop where indicator elements are embedded in the garment to track wear, deformation, and fit changes during use. Data from these indicators is fed back to update the digital body model, which then informs adjustments for subsequent garment manufacturing. This continuous feedback improves fit reliability over time while the manufacturing process remains systematic and manageable.
Solution Approach 2:
The patent incorporates indicator elements during the initial garment manufacturing phase. These elements are pre-positioned to monitor specific areas prone to wear or deformation. By preparing these monitoring capabilities in advance, the system can track actual usage patterns and make informed adjustments without adding complexity to the core manufacturing process.
3Measurement precision
If passive indicator elements are integrated into the garment to track wear and changes, then the reliability of fit assessment improves, but the ease of manufacture deteriorates due to additional manufacturing steps
Solution Approach 1:
The indicator elements serve multiple functions: they monitor wear, track deformation, and provide data for digital model updates. By designing these elements to perform multiple assessment functions simultaneously, the patent maximizes the value gained from each additional manufacturing step, making the enhanced manufacturing process more justifiable and efficient.
4Reliability
If the garment manufacturing process is repeated iteratively to optimize fit and comfort, then the wearing comfort improves over time, but the productivity deteriorates due to multiple production cycles
Solution Approach 1:
The iterative process is made efficient through automated feedback loops. Data from indicator elements is automatically captured and used to update the digital body model, which then generates adjusted patterns for the next manufacturing cycle. This automation reduces the time and effort required for each iteration, allowing quality improvement without proportionally reducing productivity.
Solution Approach 2:
The patent uses digital copies and simulations to prepare for physical manufacturing iterations. Virtual fitting and analysis are performed on digital models before actual garment production, allowing multiple design iterations without the full cost and time of physical prototypes. This digital prototyping accelerates the optimization process.
Data Source
AI summary
A method for optimizing individually tailored garments includesmeasuring at least one body part and generating a first data set for manufacturing the garment, including measured data,manufacturing the garment based on the data, the garment including a passive indicator element via which properties and/or changes of the garment due to wear is determined, anduse of the first garment. The method includesexamining the first garment regarding changes due to wear for producing a second similar garment, therebygenerating a second data set containing measured data of the first garment,comparing the second and first data sets,and checking the passive indicator element with regard to information relevant to producing the second garment. Then,a third data set based on the first and second data sets, and the result from the passive indicator element check is generated, andthe second garment is manufactured based on the third data set.