Peeling Machine Inlet Guide Control for Precise Material Centering

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Solution Overview

Problem

Peeling machines face challenges in achieving high-quality peeling due to material imperfections such as deviations in straightness and surface tolerances, requiring increased effort and manual intervention to adjust the inlet guide, leading to inefficiencies and material losses.

Innovation Solution

A method for adjusting the inlet guide of a peeling machine that uses quantitative measurements and data processing to maintain the theoretical center of the material constant relative to the peeling head, utilizing guide rollers and force sensors to regulate the peeling process, allowing for precise control and reduced manual intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If manual adjustment of the inlet guide is used to compensate for material imperfections, then peeling quality can be improved, but operator burden and adjustment time increase significantly

Engineering Contradiction:
Improvepeeling qualityVSAvoidadjustment time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The inlet guide system performs self-adjustment through force sensors that automatically detect material position deviations and trigger corrective movements of the guide rollers, eliminating the need for continuous manual intervention and operator burden while maintaining peeling quality

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Force sensors provide real-time feedback on material position relative to the peeling head, creating a closed-loop control system that automatically adjusts the inlet guide to compensate for material imperfections, thereby improving peeling quality without increasing adjustment time

Inventive Principle:
Principle #23Feedback

2Manufacturing precision

If multiple guide rollers are used to improve material guidance precision, then peeling quality improves, but device complexity increases

Engineering Contradiction:
Improvematerial guidance precisionVSAvoidinlet guide structure
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The guide rollers are designed with independent adjustability along the material transport direction, allowing each roller to be dynamically positioned based on real-time material shape detection, which improves guidance precision while maintaining manageable system complexity through modular design

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The inlet guide is divided into multiple independently controllable guide rollers that can be adjusted individually, allowing precise compensation for material imperfections without requiring a completely complex redesign of the entire guide system

Inventive Principle:
Principle #1Segmentation

3Manufacturing precision

If the inlet guide is adjusted frequently to accommodate varying material straightness, then peeling quality is maintained, but productivity decreases

Engineering Contradiction:
Improvepeeling qualityVSAvoidpeeling efficiency
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

The automated force sensor system continuously monitors and adjusts the inlet guide position without requiring production stoppages or operator intervention, maintaining peeling quality while preventing productivity loss that would occur with frequent manual adjustments

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The real-time monitoring and adjustment system operates continuously during the peeling process, ensuring constant optimization of material guidance without interrupting production flow, thereby maintaining both peeling quality and productivity

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS11865599B2Method for adjusting an inlet guide of a peeling machine and peeling machine
Publication Date: 2024.01.09 SMS GROUP GMBH
  • US11865599B2 patent drawing
  • US11865599B2 patent drawing
  • US11865599B2 patent drawing

AI summary

A method for adjusting an inlet guide of a peeling machine controls a peeling material using the inlet guide in relation to a peeling head carrying peeling tools in such a way that the volume per unit length of the peeling material, which volume is to be machined by the peeling machine, is minimized while producing a bright steel having excellent surface quality. Furthermore, a peeling machine provides appropriate measuring equipment in order to be able to carry out the method described above.