Installation Specification Updates for Industrial Plant Deviations
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Solution Overview
Problem
Existing installation methods for industrial plants often overlook manual deviations from digital circuit diagrams, leading to errors and increased maintenance effort, which negatively impact system efficiency.
Innovation Solution
A computer-aided installation system that automatically updates installation specifications to adapt to actual installation progress, allowing for real-time monitoring and adjustment of deviations, minimizing human error and optimizing the installation process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual adjustments are made to the circuit diagram during installation, then the installation can adapt to actual deviations, but the process becomes time-consuming and error-prone
Solution Approach 1:
The system automatically detects and documents installation deviations without requiring manual intervention. The circuit diagram is self-updating based on sensor data from the installation process, eliminating the need for manual adjustments while maintaining adaptability to actual installation conditions
Solution Approach 2:
The system continuously monitors installation progress through sensors and automatically feeds back deviations to the circuit diagram. This closed-loop feedback mechanism enables real-time automatic updates, allowing the documentation to adapt to actual installation deviations without manual time investment
2Reliability
If manual adjustments are made to the circuit diagram, then deviations can be recorded, but errors increase and maintenance effort increases
Solution Approach 1:
The manual mechanical process of adjusting and drawing circuit diagrams is replaced by an automated electronic system. Sensors detect installation actions and automatically update the digital circuit diagram, eliminating human errors associated with manual adjustments while ensuring accurate documentation
Solution Approach 2:
The system creates an automatic digital copy of the actual installation process. By capturing sensor data from the physical installation and generating a corresponding digital circuit diagram automatically, the system ensures accurate documentation without the errors inherent in manual transcription or adjustment
3Productivity
If automated tools are used for installation, then installation speed increases, but automatic updating of installation specifications is not achieved
Solution Approach 1:
The automated installation system is enhanced with multi-functionality to include automatic documentation updates. The same automated tools that perform installation tasks also capture data and update the circuit diagram, combining installation execution with specification updating in a single integrated system
Solution Approach 2:
The installation execution process and the documentation update process are merged into a single automated workflow. Sensor data from installation tools is simultaneously used for both the physical installation and for automatically generating updated circuit diagrams, eliminating the separation between installation and documentation
Data Source
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AI summary
The invention relates to a method (100) for updating an installation specification (250) for a computer-aided installation, in particular new installation and/or maintenance, of an industrial plant (50) by means of a computer-aided installation system (60) in order to adapt the installation specification (250) to an actual execution of the installation, comprising: - determining (101) an installation progress specification (210) that specifies at least one part of the plant (50) already installed in accordance with the installation specification (250), - determining (102) a deviation specification (220) that specifies at least one modified part of the plant (50) that has been installed or is to be installed in deviation from the installation specification (250),- Performing (103) the update of the installation specification (250) based on the determined installation progress specification (210) and the determined deviation specification (220).