Mounting Line Replenishment Priority Using Board Conveyance Status
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Solution Overview
Problem
In mounting systems where multiple devices require simultaneous member replenishment, production interruptions occur due to inefficient replenishment ordering, leading to prolonged waiting times and decreased production efficiency.
Innovation Solution
A mounting system that includes an information acquisition section to monitor the conveyance status of boards and a guidance output section to determine which mounting device should be preferentially replenished based on the conveyance status, thereby optimizing the replenishment process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If members are replenished without considering board conveyance status, then replenishment operation is simple, but production interruption time increases
Solution Approach 1:
The system performs preliminary assessment of replenishment needs by predicting future member consumption based on current board conveyance status. The guidance output section determines which mounting devices will require replenishment before actual depletion occurs, allowing operators to prepare and execute replenishment at optimal moments, thereby minimizing production interruptions.
Solution Approach 2:
The system continuously monitors board conveyance status and feeds this information back to the guidance output section. This feedback loop enables dynamic adjustment of replenishment guidance based on real-time production conditions, ensuring that replenishment operations are synchronized with actual consumption patterns and conveyance rates.
2Productivity
If multiple mounting devices are replenished simultaneously, then all devices receive members, but waiting time for each device increases
Solution Approach 1:
The system applies differentiated replenishment strategies to different mounting devices based on their individual characteristics and current production needs. The guidance output section determines specific replenishment priorities for each device considering local factors such as board conveyance status, member consumption rate, and device position in the production line, rather than applying a uniform replenishment approach.
Solution Approach 2:
The replenishment guidance system dynamically adjusts replenishment priorities and timing based on real-time board conveyance status. As boards move through the system and consumption patterns change, the guidance output section continuously updates which devices should be replenished first, optimizing the overall production efficiency while minimizing total waiting time across all devices.
Data Source
AI summary
A mounting system formed by arranging multiple mounting devices, on which multiple members used in a mounting process of a board are mounted, along a conveyance direction of the board, the mounting system includes: an information acquisition section configured to acquire information including a conveyance status of the board; and a guidance output section configured to, when replenishment of the members is required or is predicted to be required in two or more mounting devices, determine which mounting device is to be preferentially replenished based on the conveyance status of the board and output the determined replenishment guidance.