Container Processing Settings Version Control for Safe Commissioning
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Solution Overview
Problem
The commissioning of container-processing systems is time-consuming due to the complexity of setting value data sets, which often require optimization through multiple test runs, and is further complicated by fluctuations in production conditions, leading to potential quality issues and production downtimes.
Innovation Solution
A container-processing system with a management device that generates main and secondary versions of setting value data sets, assigns status and access rights based on operator authorization, and maintains a logbook to track changes, ensuring safe and flexible operation by preventing inadvertent overwriting and allowing for adaptive adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If setting value data sets are optimized through multiple test runs during commissioning, then manufacturing precision is improved, but commissioning time increases
Solution Approach 1:
The system pre-defines multiple parameter sets (first, second, third parameter sets) with different optimization focuses before actual production. This allows operators to select appropriate pre-configured parameter combinations rather than performing time-consuming test runs to determine optimal settings, thus improving manufacturing precision while reducing commissioning time.
Solution Approach 2:
The invention implements a management device that stores and manages multiple parameter sets with different optimization characteristics. The system can switch between different parameter sets (e.g., prioritizing quality vs. prioritizing speed) based on production requirements, allowing rapid adaptation without time-consuming re-optimization while maintaining manufacturing precision.
2Adaptability or versatility
If operators can freely adjust setting value data sets during production, then adaptability is improved, but system reliability deteriorates due to potential inadvertent overwriting
Solution Approach 1:
The system segments parameter management into distinct levels: read-only parameter sets for stability and editable parameter sets for adaptability. The management device maintains multiple versions (first, second, third parameter sets) with different access permissions, allowing operators to adjust within permitted ranges while protecting critical settings from inadvertent modification, thus balancing adaptability and reliability.
Solution Approach 2:
The management device acts as an intermediary between operators and parameter sets. It controls access to different parameter versions based on operator authorization levels, allowing flexible adjustment when authorized while preventing unauthorized changes. This intermediary layer ensures system reliability while maintaining operational adaptability.
3Adaptability or versatility
If multiple parameter sets are stored for different production conditions, then adaptability is improved, but device complexity increases
Solution Approach 1:
The management device is designed as a universal system that can store and manage multiple types of parameter sets (different optimization focuses, different production conditions) within a single integrated platform. It provides multi-functional capabilities including storage, retrieval, switching, and access control for various parameter versions, reducing the need for separate management systems and minimizing overall device complexity while maintaining high adaptability.
Data Source
AI summary
The invention relates to a container-processing system and to a method having safety-oriented management of settings for a container-processing system. The container-processing system comprises: at least one container-processing machine for processing containers, at least one container-processing machine having a type memory, in which different data sets for types of processing to be performed by the container-processing machine are stored and can be selected for processing containers; and at least one management device for managing the storing of the data set, the at least one management device being configured, in the event of the creation of one of the data set, to produce a main version (V1_A to V1_D) of the data set and to assign a status (A to D) to the main version (V1_A to V1_D), to retain the main version (V1_A to V1_D), in case a change is made to the main version (V1_A to V1_D) without a change in the status (A to D), and to additionally create, for the change to the main version (V1_A to V1_D), a secondary version (V1.1_A to V1.N_A; V1.1_B to V1.N_B; V1.1_D to V1.N_D) having the status (A to D) of the main version (V1_A to V1_D), and to set the scope of the access to the main version (V1_A to V1_D) and to the at least one secondary version (V1.1_A to V1.N_A; V1.1_B to V1.N_B; V1.1_D to V1.N_D) by an operator of the at least one container-processing machine in dependence on the status (A to D) and a predefined authorization of an operator.