Cutting Blade Stocking With Automated Case Identification
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Solution Overview
Problem
The management of multiple cutting blades for workpieces is complex, leading to potential selection errors and processing failures due to the need for frequent blade replacements based on workpiece type and processing conditions, resulting in wear and incorrect blade usage.
Innovation Solution
A cutting blade stock apparatus that includes a case placement stage, conveying unit, identification reading unit, and input interface to streamline the selection and management of cutting blades, ensuring the correct blade is chosen and reducing human error.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple cutting blades are stocked at a storage site for replacement, then the availability of appropriate blades for different workpieces is improved, but the complexity of inventory management increases and the risk of selecting incorrect blades rises
Solution Approach 1:
The system enables self-service operation where the blade delivery unit automatically delivers the required cutting blade to the workpiece processing unit based on workpiece information, eliminating the need for manual selection and simplifying inventory management while maintaining adaptability
Solution Approach 2:
The manual mechanical selection process is replaced with an automated information-based system that uses workpiece information to automatically retrieve and deliver the correct blade, reducing management complexity while preserving versatility
2Ease of operation
If a worker manually selects cutting blades from storage, then flexibility in choosing the right blade is maintained, but the risk of selection errors and processing failures increases
Solution Approach 1:
The system uses feedback from workpiece information to automatically determine which cutting blade is required and delivers it to the processing unit, eliminating manual selection errors while maintaining operational flexibility through information-based control
Solution Approach 2:
The blade delivery unit acts as an intermediary between the storage site and the processing unit, automatically matching the correct blade to the workpiece based on information exchange, thereby eliminating direct human intervention and reducing selection errors
3Adaptability or versatility
If cutting blades are frequently replaced based on workpiece type and processing conditions, then processing adaptability is improved, but the time required for blade replacement and management increases
Solution Approach 1:
The system performs preliminary action by having the blade delivery unit ready to deliver the required cutting blade based on workpiece information, so that blade replacement can occur quickly without extensive manual search or selection time
Solution Approach 2:
The blade delivery system operates autonomously to provide the correct blade at the right time based on workpiece information, reducing the time burden on workers while maintaining processing adaptability
Data Source
AI summary
There is provided a cutting blade stock apparatus that stocks multiple cutting blades used for cutting of a workpiece. The cutting blade stock apparatus includes a case placement stage at which a case capable of housing the cutting blade is placed, a case conveying unit that conveys the case placed at the case placement stage, a shelf that supports and stocks the case conveyed by the case conveying unit, a case identification information reading unit that reads case identification information given to the case, a case opening unit that opens the case, a cutting blade conveying unit that carries out the cutting blade from the case opened by the case opening unit, and an input interface to which information that specifies the cutting blade to be carried out by the cutting blade conveying unit is input.