Embroidery Machine Rhinestone Template Perforation With Software Control
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Solution Overview
Problem
Existing methods for creating crystal or rhinestone templates require manual placement of stones on a grid board and recreate the pattern with each use, lacking efficiency and consistency.
Innovation Solution
A system comprising a sewing or embroidery machine attachment with a perforator blade and computer software to create holes in a desired pattern on a template medium, allowing for automated creation of crystal or rhinestone templates using multi-needle and single-needle machines, with software controlling the machine to precision-place holes in X and Y coordinates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual placement of stones on a grid board is used to create patterns, then each stone can be precisely positioned, but the process is time-consuming and requires recreating the pattern with each use
Solution Approach 1:
The pattern is pre-programmed into the software system, storing the exact coordinates and arrangement of stones. This preliminary digital preparation eliminates the need to manually recreate the pattern each time, while maintaining precise stone placement through automated guidance.
Solution Approach 2:
The manual mechanical process of placing stones on a grid board is replaced by an automated system using software control and robotic or guided placement mechanisms. This substitution maintains precision while dramatically reducing the time required for pattern creation.
2Stability of the object's composition
If a template is created for crystal or rhinestone placement, then consistent patterns can be achieved, but creating a new template with each placement reduces efficiency
Solution Approach 1:
The software system creates and stores a digital copy of the pattern template, which can be reused indefinitely without physical recreation. This digital copying maintains exact pattern consistency while eliminating the repetitive work of creating new physical templates for each placement task.
Solution Approach 2:
The software-based template system serves multiple functions: it stores the pattern design, guides stone placement, and can be quickly reproduced and reused for different batches. This universal digital template replaces the need for separate physical templates, improving overall productivity while maintaining consistency.
3Measurement precision
If hand affixing of each stone is performed, then precise control over placement is achieved, but the process is labor-intensive and inconsistent
Solution Approach 1:
The system uses software-controlled automated mechanisms to guide and perform the stone placement process itself, eliminating the need for manual hand affixing. This self-service approach maintains precise placement accuracy through programmed coordinates while dramatically simplifying the operation and reducing labor intensity.
Solution Approach 2:
The manual hand affixing process is replaced by an automated mechanical or robotic system controlled by software. This substitution maintains the precision of hand placement through digital positioning while eliminating the labor-intensive nature of manual operation and the inconsistency that arises from human fatigue or error.
Data Source
AI summary
Method for creating a crystal/rhinestone template utilizing a sewing/embroidery machine to perforate a medium in a desired pattern. In the case of a multiple-needle sewing/embroidery machine, the machine's needle is replaced by a perforator blade and perforator blade holder which are attached to machine's needle bar. Machine's needle plate is replaced by perforator plate and waste holder. With a single-needle sewing/embroidery machine, machine's needle is replaced by a pressing tool attached to the machine's needle bar. A contact point, a spring, and an arm are attached to machine's presser foot. Machine's needle plate is replaced by perforator plate. A template medium is placed on a work surface of machine. Machine is operated by software that reads a user-specified pattern/motif outline for filling stones in vector form, using innate rules to move machine frame and control hole placement.