Moulding Tool Identity Checks for Safe Process Setting Alignment
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Solution Overview
Problem
Current methods for checking the suitability of moulding tools for defined moulding processes are inefficient due to manual processes and lack of automated unique identification, leading to potential damage to tools and machines from misaligned simulation and real-world settings.
Innovation Solution
A method involving a computer program product that configures a moulding machine's control system to automatically identify and check the suitability of moulding tools by establishing an electronic dataset with characterizing features, allocating it to a unique identity, and verifying its suitability through comparison with defined process settings and simulations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual processes are used to transfer and compare process settings and simulation results, then flexibility in handling different data formats is maintained, but considerable effort and susceptibility to errors increase
Solution Approach 1:
The patent replaces manual mechanical data transfer processes with an automated computer-based system. The control unit automatically retrieves process settings from the moulding machine and simulation results from simulation software, eliminating the need for manual copying and comparison of data between different systems and companies.
Solution Approach 2:
The system enables automatic self-comparison by having the control unit directly access and compare process settings with simulation results without human intervention. The unique identification system allows the moulding tool itself to serve as the key for automatic data matching and comparison across different platforms.
2Ease of manufacture
If manual transfer of process settings and simulation results is used, then data can be handled without automated systems, but susceptibility to errors and lack of unique identification increase
Solution Approach 1:
The patent replaces error-prone manual data transfer with automated computer-based retrieval and comparison. The control unit automatically accesses process settings and simulation results, ensuring consistent and accurate data handling without human intervention.
Solution Approach 2:
The system creates and uses unique identification copies of the moulding tool to ensure consistent referencing across different systems. This unique identifier is used to accurately match and compare process settings with simulation results, eliminating errors from manual identification and matching.
3Ease of operation
If setting ranges are not transferred into the control unit, then manual operation remains simple, but damage to moulding tool and machine may occur
Solution Approach 1:
The patent performs preliminary automatic comparison of process settings with simulation results and predefined safe operating ranges before the moulding process begins. The control unit checks whether the process settings are within acceptable limits defined by simulation, preventing potential damage before it occurs.
Solution Approach 2:
The system implements automatic feedback by comparing actual process settings with simulation-based safe operating ranges. The control unit receives feedback from this comparison and can prevent operation or alert operators when settings exceed safe limits, ensuring continuous protection against damage.
4Productivity
If simulation parameters are used without adaptation or checking, then implementation is straightforward, but damage can be caused to moulding tool and machine
Solution Approach 1:
The patent performs preliminary automatic comparison of simulation results with actual process settings before implementation. The control unit checks whether simulation parameters are appropriate for the specific moulding tool and machine configuration, adapting them if necessary before use.
Solution Approach 2:
The system implements continuous feedback by comparing simulation-based process settings with actual machine parameters and safe operating ranges. The control unit monitors whether settings remain within safe limits during operation and can adjust or alert when deviations occur.
Data Source
AI summary
Method for checking the suitability of a moulding tool for a defined moulding process includes providing an electronic dataset in which each of different features of a moulding tool has a range of possible values; selecting a feature of the electronic dataset as a characterizing feature; establishing an identity of the moulding tool by at least one value of the value range of the characterizing feature, wherein a moulding tool to be checked is regarded as identical to the moulding tool precisely when the established value is present in relation to the characterizing feature; providing an electronic tool dataset including a plurality of different features; allocating the electronic tool dataset to the moulding tool with the established identity by a computing unit; and checking the electronic tool dataset with the computing unit in relation to the suitability of a moulding tool with the established identity in the defined moulding process.