Printer Driver Automatic Embroidery Design Generation
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Solution Overview
Problem
Current printer driver systems lack the capability to automatically generate embroidery designs from printed documents, requiring manual conversion and specific formatting, which is inefficient and limits the accuracy of embroidery production.
Innovation Solution
A printer driver system that converts vector and bitmap data into embroidery design data by preprocessing and integrating raw data from the operating system, using methods like metafile compositing and path generation to produce stitch data suitable for embroidery machines, allowing users to easily generate embroidery designs by printing documents.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual conversion and specific formatting are used to create embroidery designs, then control over the embroidery process is maintained, but efficiency is reduced and accuracy is limited
Solution Approach 1:
The printer driver system performs self-service by automatically converting printed document data into embroidery design data without requiring manual intervention. The system processes the printed data, generates the embroidery design, and outputs it to the embroidery machine entirely autonomously, eliminating the need for manual conversion while maintaining accuracy through automated processing algorithms.
Solution Approach 2:
The patent replaces manual mechanical conversion processes with an automated computer-based system. Instead of manually converting documents to embroidery formats, the printer driver system uses software algorithms to automatically process printed data and generate embroidery designs, substituting manual operations with electronic processing and data transformation.
2Productivity
If automatic generation of embroidery designs is implemented, then efficiency is improved, but system complexity increases
Solution Approach 1:
The printer driver system achieves multi-functionality by performing multiple tasks within a single integrated system. It not only drives the printing process but also automatically converts the printed data into embroidery design data and outputs it to embroidery machines. This universal approach consolidates multiple functions (printing, data conversion, embroidery generation) into one system, improving efficiency without proportionally increasing complexity.
Solution Approach 2:
The printer driver system acts as an intermediary between the printed document data and the embroidery machine. It receives printed data, processes it through conversion algorithms, and generates compatible embroidery design data. This intermediary role simplifies the overall system architecture by providing a dedicated conversion layer that bridges different data formats and processing requirements.
3Manufacturing precision
If raw data from operating system is processed directly, then accuracy of embroidery production is improved, but data processing complexity increases
Solution Approach 1:
The printer driver system performs preliminary processing of raw data from the operating system before it reaches the embroidery generation stage. It pre-processes the printed data, organizes it into appropriate data structures, and prepares it for accurate conversion into embroidery designs. This preliminary action ensures that the data is ready for high-precision embroidery production while managing processing complexity through structured preparation steps.
Data Source
AI summary
Printer driver systems and methods for automatic generation of embroidery designs are disclosed. An example method to convert image data to embroidery data, includes converting image data representing an image to first vector data, converting the first vector data into component data structures that specify regions within the image, converting a first one of the component data structures into a fill shape including second vector data, converting a second one of the component data structures into a stroke shape including third vector data, and generating embroidery data structures using the fill shape and the stroke shape.