Magnetic Component Identification for Automation and Clamping Systems
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Solution Overview
Problem
Existing automation and clamping systems require additional components and energy sources for component identification, which complicates the commissioning process and increases costs.
Innovation Solution
A method using magnetic position detection, where characteristic magnetic field values of components are compared to stored reference values to identify components, eliminating the need for additional components or energy sources, and allowing automatic parameter set loading for control units.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If barcodes or RFID tags are used for component identification, then component identification is enabled, but additional modules and energy supply are required
Solution Approach 1:
The patent combines the component identification function with the existing magnetic position detection system. The same sensor unit that detects the position of movable components via magnetic fields also captures characteristic magnetic field values for identification. This merging eliminates the need for separate identification modules and energy sources, as the identification process uses the already-present magnetic detection infrastructure.
Solution Approach 2:
The magnetic sensor unit serves dual purposes: it determines the position of movable components during operation and simultaneously identifies the component type by comparing characteristic magnetic field values against stored reference values. This multi-functionality allows a single system to handle both positioning and identification tasks without requiring additional specialized hardware.
2Measurement precision
If barcodes or RFID tags are used for component identification, then component identification is enabled, but additional energy supply is required
Solution Approach 1:
The component identification process is performed autonomously using the existing magnetic field detection capability of the sensor unit. The system automatically captures characteristic magnetic field values during component operation and compares them with stored reference values, eliminating the need for separate energy sources or active power consumption that would be required by barcode scanners or RFID readers.
3Device complexity
If magnetic field characteristics are used for component identification, then no additional components or energy sources are needed, but the method requires comparing recorded magnetic field values with stored reference values
Solution Approach 1:
The patent stores reference magnetic field values for different component types in advance within the control unit. During operation, the sensor unit captures characteristic magnetic field values and compares them against these pre-stored references, enabling rapid identification without complex real-time analysis. This preliminary preparation of reference data simplifies the identification process during actual component operation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This method simplifies the identification and commissioning of components, reduces the need for additional hardware and energy, and ensures accurate component recognition and control without user intervention.
Implementation Method 1
signal generators are known that generate a magnetic field, such as permanent magnets
Implementation Method 2
The signals from the signal generator are detected using a sensor unit and the position of the movable component can ultimately be determined from the detected signals
Data Source
Figure 1~2
AI summary
The invention relates to a method for identifying a component (10) of an automation system or a tensioning system and associated component (10).