Video Report Generator for Machinery Vibration Analysis
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Solution Overview
Problem
Current systems lack efficient visualization of dynamic movements in complex machinery, making it difficult for technicians and decision-makers to quickly understand and address vibration-related issues in predictive maintenance, especially in conveying complex vibration data from multiple locations into a coherent and intuitively understandable format.
Innovation Solution
A system that generates a single video report integrating data from multiple sources, using a hierarchical data structure and video processing techniques to amplify and synchronize waveform and frequency graphs with video recordings, allowing for real-time analysis and annotation, enabling visualization of vibrations without interrupting machine operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If multiple separate video files and vibration graphs are used to present machinery data, then comprehensive vibration analysis coverage is achieved, but the complexity of understanding and conveying the data increases significantly
Solution Approach 1:
The patent combines multiple separate video files showing vibrations from different locations on a mechanical structure into a single composite video. Synchronization markers are used to align the videos in time, and the composite video displays multiple regions of interest simultaneously, allowing comprehensive vibration analysis in one unified presentation rather than requiring viewers to switch between multiple separate files.
Solution Approach 2:
The composite video serves multiple functions simultaneously: it displays vibration data from multiple locations, provides temporal synchronization, allows selective focus on different regions, and maintains the ability to analyze any time period. This multi-functional approach replaces the need for multiple separate analysis tools and video files.
2Measurement precision
If detailed vibration analysis is performed across multiple locations, then comprehensive diagnostic capability is improved, but the time required to review and understand the data increases
Solution Approach 1:
The composite video is divided into multiple distinct regions of interest, each showing vibration data from a specific location on the mechanical structure. Each region can be independently analyzed for precise vibration characteristics while all regions are simultaneously visible in the composite view, allowing technicians to quickly identify problematic areas without reviewing entire separate videos.
Solution Approach 2:
The patent transitions from temporal separation (multiple videos viewed sequentially in time) to spatial organization (multiple video regions displayed simultaneously in space). This dimensional change allows comprehensive vibration analysis across multiple locations to be reviewed at once rather than requiring sequential review over time.
3Measurement precision
If physical inspection is performed to determine physical damage, then accurate damage assessment is achieved, but equipment operation must be interrupted
Solution Approach 1:
The patent creates a visual copy of the mechanical structure's surface through video recording. This optical copy captures the physical appearance and vibration characteristics of the structure during normal operation, allowing detailed inspection and damage assessment without requiring physical contact or interruption of the equipment's operation.
Solution Approach 2:
The patent replaces physical inspection methods (which require stopping the equipment) with optical/video-based inspection methods. The video system captures and analyzes the mechanical structure's appearance and vibration characteristics remotely, substituting mechanical contact-based inspection with non-contact optical analysis that maintains operational continuity.
Data Source
AI summary
Present embodiments pertain to systems, apparatuses, and methods for analyzing and reporting the movements in mechanical structures, machinery, and machine components using video recordings, including one or more regions of interest found in video image frames depicting an object of interest, for study of visual data indicative of the performance or condition of such structures, machinery and components by the creation of a video report file through iterative modification of a video report-in-progress referencing one or more modified visual objects associated with motion under investigation.