Vibration Sticker with Color Indicator for Rotating Machinery
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Solution Overview
Problem
Current condition monitoring systems for rotating components, such as bearings, face challenges in efficiently detecting impending failures due to long data transmission and interpretation times, high energy and expertise requirements, and variability in actual operational conditions, leading to inadequate maintenance planning.
Innovation Solution
A sticker with a vibration status indicator that changes color or generates electricity when excessive vibration is detected, allowing for quick visual or digital assessment of vibration levels, reducing the need for extensive data transmission and processing, and providing a QR code or temperature indicator for additional information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional condition monitoring systems use sensors to collect vibration data, then measurement precision is improved, but data transmission time and processing time increase significantly
Solution Approach 1:
The patent extracts only the essential vibration information from the complex sensor data and presents it in a simplified visual format on the sticker. The sticker displays vibration levels directly without requiring transmission or processing of raw data, thus eliminating time delays while maintaining measurement accuracy.
Solution Approach 2:
The patent creates a visual copy of the vibration status directly on the sticker surface, where the sticker itself displays the vibration level information. This eliminates the need for digital data transmission and processing, as the information is immediately visible in its processed form.
2Loss of information
If traditional systems transmit and process vibration data through wired or wireless networks, then information completeness is improved, but energy consumption and system complexity increase
Solution Approach 1:
The patent extracts only the critical vibration level information and displays it directly on the sticker without requiring energy-intensive data transmission. The sticker provides complete actionable information (vibration status) without the overhead of network communication.
Solution Approach 2:
The sticker is self-displaying and does not require external power sources or communication systems. It autonomously presents the vibration information visually, eliminating energy consumption associated with data transmission and processing infrastructure.
3Measurement precision
If detailed vibration data is collected and stored, then analysis accuracy is improved, but memory storage requirements and interpretation complexity increase
Solution Approach 1:
The patent extracts the essential vibration status and presents it in a simplified visual format on the sticker. This provides sufficient information for maintenance decisions without the complexity of interpreting large datasets, maintaining analytical accuracy while reducing complexity.
Solution Approach 2:
The patent uses color changes on the sticker to represent different vibration levels. This visual encoding provides intuitive, immediate interpretation of vibration status, eliminating the need for complex data analysis while preserving the ability to accurately assess machine condition.
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
Enables rapid operator attention to potential issues, shortens data processing times, and lowers memory storage needs, facilitating timely maintenance decisions and reducing the risk of component failure.
Implementation Method 1
a vibration status indicator that changes color or generates electricity when excessive vibration is detected
Implementation Method 2
a vibration status indicator that changes color or generates electricity when excessive vibration is detected
Data Source
AI summary
A condition monitoring system for monitoring the condition of a machine providing at least one rotating component, at least one sticker having a vibration status indicator that is arranged to indicate when a vibration of the component exceeds a predetermined level, and a device that is arranged to collect information from the at least one sticker.