Spool Magazine Marking Layout for Accurate Sleeve Placement
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Solution Overview
Problem
In textile machines, incorrect manual insertion of spool sleeves into core magazines leads to defective spools and interrupted spinning processes, increasing resource requirements and costs.
Innovation Solution
A core magazine with a marking device assigned to a plane between holders, allowing for automated feeding and manual assignment of spools to specific areas, using color codes to distinguish between yarn batches.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual insertion of spool sleeves is used, then ease of operation is improved, but manufacturing precision deteriorates leading to incorrect spool placement
Solution Approach 1:
The patent applies color coding through marking devices (colored strips, bands, or labels) that are visually distinct and correspond to different yarn batches. Operators can quickly identify and place spool sleeves of the correct color in the appropriate sections, eliminating confusion between batches while maintaining manual operation simplicity.
Solution Approach 2:
The core magazine is divided into multiple sections, each dedicated to a specific yarn batch. The marking devices are positioned at the boundaries between sections to clearly demarcate them. This segmentation allows operators to systematically place spool sleeves in the correct sections without errors.
2Productivity
If automated feeding is implemented, then productivity is improved, but device complexity increases
Solution Approach 1:
The marking devices serve as intermediaries that bridge the automated feeding system and the yarn batch identification requirement. Instead of complex automated recognition systems, the marking devices provide simple visual cues that automated mechanisms can reliably detect and respond to, reducing overall system complexity while maintaining automation benefits.
3Adaptability or versatility
If multiple yarn batches are produced, then adaptability is improved, but manufacturing precision deteriorates due to potential mix-ups
Solution Approach 1:
Each yarn batch is assigned a unique color code through marking devices on the core magazine sections. This color-coding system allows the textile machine to efficiently switch between multiple yarn batches while maintaining precise identification and placement, preventing mix-ups between different batches.
Data Source
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AI summary
The invention relates to a spool magazine (14) for a textile machine (100), in particular a spinning machine. This machine can have a plurality of holding devices (18) for spools. The textile machine can have at least one marking device (16). In order to reduce costs, save resources, and improve the spinning process, the at least one marking device (16) is designed and arranged to be located in a plane between at least two holding devices (18), such that each of the at least two holding devices (18) is assigned to a specific area (40).