Film Production Evaluation Using Real-Time Processing Feedback

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Solution Overview

Problem

Current methods for evaluating and optimizing film production and further processing are inefficient, costly, and lack real-time process control, leading to suboptimal evaluations and difficulties in quickly adjusting process parameters.

Innovation Solution

A method involving data transmission between film production and further processing devices to correlate production and processing data, allowing for real-time evaluation and optimization of film production and further processing, enabling improved process security and stability through automated data exchange and adaptive parameter adjustments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If random sampling and laboratory testing are used for quality control, then quality evaluation can be performed, but the evaluation is insufficient for real-world application conditions and cannot quickly optimize process parameters

Engineering Contradiction:
Improvequality evaluation accuracyVSAvoidapplicability to real-world conditions
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

The patent implements feedback by transmitting processing data from further processing devices back to production devices. This creates a closed-loop system where real-world processing results feed into production optimization, enabling continuous improvement of process parameters based on actual application performance rather than isolated laboratory measurements

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent introduces a data transmission system as an intermediary that connects production and further processing devices. This intermediary enables the exchange of processing data between previously isolated systems, allowing quality evaluation to incorporate real-world conditions while maintaining the benefits of standardized production processes

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If comprehensive quality testing is conducted in laboratories, then detailed quality assessment is achieved, but the process becomes complicated and costly

Engineering Contradiction:
Improvequality assessment detailVSAvoidtesting complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent enables further processing devices to self-report their processing data automatically to production devices. This self-service mechanism eliminates the need for complex manual testing and evaluation procedures, reducing both complexity and cost while maintaining comprehensive quality assessment through automated data collection from actual processing conditions

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces mechanical laboratory testing systems with an automated data transmission and processing system. Instead of physically transporting samples to laboratories for complex testing, the system uses electronic data exchange to achieve quality assessment, significantly reducing complexity and enabling real-time optimization

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Ease of operation

If production and further processing are evaluated separately, then each process can be independently controlled, but overall process optimization is difficult and slow

Engineering Contradiction:
Improveindependent process controlVSAvoidprocess optimization speed
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent merges previously separate production and further processing evaluation systems into an integrated data exchange network. By combining data from both processes and enabling mutual feedback, the system maintains independent control capabilities while achieving rapid overall optimization through correlated analysis of production and processing parameters

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11148341B2Method for evaluating at least one industrial process
Publication Date: 2021.10.19 WINDMOELLER & HOELSCHER GMBH
  • US11148341B2 patent drawing
  • US11148341B2 patent drawing
  • US11148341B2 patent drawing

AI summary

The invention relates to a method (100) for evaluating at least one industrial process for the film production of a film and/or for the further processing using the film, comprising at least one production device (20) which is operated for the production of the film, and at least one further processing device (30) which is operated for further processing using the film.