Image-Projected AGV Component Layouts for Worker Flow
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Solution Overview
Problem
Existing information output systems struggle to effectively provide task-specific information in complex workspaces with multiple moving objects and varying worker abilities, making it difficult to appropriately display information between tasks.
Innovation Solution
An information output system that includes image acquisition, determination, and image projection means to analyze a work space with mobile objects and workers, determining component mounting order and projecting reference images to adjust component positions based on worker flow lines, ensuring accurate and efficient information display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If illumination displaying is used in a work environment, then information can be output for workers, but it is difficult to output information between tasks in a complex work space with multiple moving objects
Solution Approach 1:
The system dynamically adjusts the information output based on the real-time positions and movement patterns of multiple objects in the workspace. The projection images are continuously updated to reflect current task requirements, worker positions, and object locations, making the information display adaptive rather than static.
Solution Approach 2:
The system introduces an intermediary information processing layer that analyzes workspace complexity and translates it into appropriate projection images. This intermediary layer processes the complex spatial relationships and movement patterns, converting them into simplified visual instructions that workers can easily understand and follow.
2Adaptability or versatility
If machine learning is used to extract work information, then work extraction becomes possible, but appropriate information may not necessarily be output between tasks because working abilities vary from one worker to another
Solution Approach 1:
The system provides customized information to each worker based on their individual characteristics, skill level, and current task performance. Different workers receive different projection images or different levels of detail in the same projection, allowing the information display to be tailored to local needs rather than applying a uniform approach to all workers.
Solution Approach 2:
The system incorporates feedback mechanisms that monitor worker performance, task completion status, and movement patterns. This feedback is continuously used to adjust the information provided to each worker, ensuring that appropriate guidance is given between tasks based on their actual needs and abilities rather than generic instructions.
3Adaptability or versatility
If component positions are fixed in traditional systems, then installation is straightforward, but the system cannot adapt when component layouts change
Solution Approach 1:
The system performs preliminary analysis of the workspace layout and potential component positions before actual assembly tasks begin. By pre-processing spatial information and predicting optimal component placements, the system prepares projection images that guide workers through layout changes without requiring complex real-time calculations during assembly operations.
Data Source
AI summary
An information output system according to this embodiment includes: image acquisition means for acquiring an image of a work space including an AGV, a plurality of components, and a worker; determination means for determining a component to be mounted to the AGV based on mobile object information and the like indicating the AGV shown in the acquired image; and image projection means for projecting a projection image including a reference projection image and the like indicating the component determined to be mounted to the AGV, in which: the determination means generates a layout for changing a position of a component based on an analysis of a flow line along which the worker moves in the work space; and the image projection means projects a projection image indicating the changed position of the component in the layout.