Board Work Machine Software Version Management
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Solution Overview
Problem
The existing management systems for board work machines reduce production efficiency due to the need for firmware updates, which require the machines to stop operating, and there is a lack of appropriate software version management.
Innovation Solution
A management device that includes a storage device for version information and a version designation section to manage and update software versions based on production process types, allowing for seamless software version management and updates without interrupting operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If firmware update processing is executed to upgrade the version of firmware in constitutive devices, then the software version is improved and new functions are added, but the component mounter must stop operating which reduces production efficiency
Solution Approach 1:
The management device designates the appropriate firmware version in advance based on the production process type before the update is executed. This preliminary designation ensures that the correct version is ready to be applied, minimizing downtime and avoiding repeated update attempts that would further reduce productivity.
Solution Approach 2:
A management device is introduced as an intermediary between the constitutive devices and the firmware update process. This management device stores version information, designates appropriate versions based on production process types, and coordinates the update timing, thereby optimizing both software version management and production efficiency without requiring direct intervention in the mounting process.
2Adaptability or versatility
If firmware update processing is executed, then the software functionality is improved, but the constitutive device must stop operating which causes downtime
Solution Approach 1:
The management device designates the appropriate firmware version in advance based on the production process type before the update is executed. This preliminary designation ensures that the correct version is ready to be applied, minimizing downtime and avoiding repeated update attempts that would further reduce productivity.
Solution Approach 2:
The system dynamically selects and designates firmware versions based on the production process type. The management device adapts the software version selection to match the specific production requirements, enabling flexible and efficient updates that minimize operational disruption while maintaining appropriate functionality.
3Reliability
If manual management of firmware versions is performed, then software updates can be controlled, but the complexity of version management increases and efficiency decreases
Solution Approach 1:
The management device combines multiple functions into a single system: storing version information, designating appropriate versions based on production process types, and coordinating firmware updates. This consolidation simplifies version management by centralizing control and automating the selection process, reducing the complexity that would otherwise arise from manual management of multiple constitutive devices.
Solution Approach 2:
The management device automatically designates firmware versions based on production process types without requiring manual intervention for each update. The system self-manages the version selection and coordination process, reducing the operational complexity and human effort required for firmware version control across multiple devices.
Data Source
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AI summary
A management device for a board work machine includes a storage device storing version information in which a current version of software executed by a constitutive device of a board work machine in a production process is associated individually with the multiple constitutive devices and a version designation section configured to designate a version of the software which is to be applied to the production process based on a type of the production process and the version information.