Machine-Readable Tool Tracking for Accurate Tool Identification
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Solution Overview
Problem
In manufacturing settings, tools like molds and dies often lack critical information, leading to misidentification and inefficient use, as this information is not consistently provided or is lost during tool transfer between plants.
Innovation Solution
A system utilizing machine-readable labels, such as barcodes, integrated with tools to store and update critical information, allowing operators to access and update tool details, including specifications, maintenance records, and usage data, using a barcode scanner and database system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If critical tool information is provided with tools during transfer between plants, then tool identification accuracy improves, but information loss and misidentification occur when this information is not consistently provided or is lost
Solution Approach 1:
The patent uses machine-readable labels (barcodes, QR codes) as copies of tool information that can be scanned and accessed digitally. Instead of relying on physical documentation that can be lost, the system creates accessible digital copies of critical tool data including specifications, maintenance schedules, and operational parameters. This ensures information persistence and easy retrieval across different plants and operators.
Solution Approach 2:
The patent introduces machine-readable labels as an intermediary between the physical tool and its information. Rather than directly providing information through manuals or verbal communication that can be lost or misinterpreted, the system uses scannable codes as a reliable mediator that connects operators to comprehensive tool data through mobile devices or scanners, ensuring consistent information access.
2Loss of information
If operators manually investigate tool identity information, then complete tool data can be obtained, but this process is time-consuming and inefficient
Solution Approach 1:
The patent implements preliminary action by pre-attaching machine-readable labels to tools before they are transferred or used. Critical tool information is encoded in advance on these labels, so when an operator needs information, it is already prepared and accessible through scanning. This eliminates the need for operators to manually search through documentation or contact other departments to obtain tool data.
Solution Approach 2:
The patent replaces the mechanical/manual process of investigating tool information (reading manuals, contacting supervisors, searching databases) with an automated optical scanning system. Operators use mobile devices or barcode scanners to instantly retrieve complete tool information, replacing time-consuming manual investigation with rapid automated data access.
3Adaptability or versatility
If tools are sent between plants without integrated information systems, then tool mobility improves, but tool tracking and information consistency deteriorate
Solution Approach 1:
The patent implements universality by using standardized machine-readable labels that work across all plants and operational contexts. The same barcode or QR code system functions consistently regardless of location, enabling tools to be moved between plants while maintaining reliable information access. The system is designed to be plant-agnostic, ensuring that tool identification and information retrieval work uniformly across different manufacturing facilities.
Solution Approach 2:
The patent adds a digital information dimension to physical tools by attaching machine-readable labels. This creates a new layer of information accessibility that transcends physical location. Instead of relying on plant-specific documentation systems, the tool carries its own digital identity that can be accessed anywhere in the network, enabling consistent tracking and information management across multiple plants without restricting tool mobility.
Data Source
AI summary
A tooling system may comprise a device configured to communicate with an identifier of a machine tool and a tool database having tool information including a predefined proximity associated with the identifier. The device may be configured to automatically activate, without a user-initiated scan, communication with at least one of the machine tool and the tool database in response to the identifier being within the predefined proximity. The device may also be configured to transfer tool information of the machine tool with respect to the tool database.