CAD Model Number Auto-Update for Standard Component Verification
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Solution Overview
Problem
Designers face challenges when modifying components in CAD systems, as they often fail to recognize whether modified components are standard components, leading to potential re-designs and missed orders, due to the lack of automatic model number updates and dimension checks.
Innovation Solution
A method that automatically updates the model number of modified components to match standard components, with alerts for non-standard dimensions or shapes, simplifying the design process and reducing the risk of missed orders by integrating a standard component data memory unit and alert system within the CAD system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If the designer manually checks whether the modified component is a standard component and verifies the model number, then the design accuracy is improved, but the design time and operational complexity increase
Solution Approach 1:
The system performs preliminary actions by automatically searching for and identifying standard components before the designer completes the modification process. The CAD system proactively compares modified component parameters against the standard component database and prepares model number suggestions in advance, eliminating the need for manual verification later in the design process.
Solution Approach 2:
The system enables self-service by automatically performing the component verification function that would otherwise require the designer's manual intervention. The CAD system itself searches the standard component database, identifies matching components, and updates model numbers automatically, allowing the designer to focus on creative design work rather than administrative verification tasks.
2Reliability
If the designer manually verifies component standard status and model numbers, then the reliability of component ordering is improved, but the ease of operation deteriorates
Solution Approach 1:
The system performs self-service by automatically verifying component standard status and generating accurate model numbers without requiring designer intervention. This automated verification process ensures ordering reliability while maintaining ease of operation, as the system handles the complex verification tasks independently.
Solution Approach 2:
The system implements feedback by providing real-time information to the designer about whether modified components match standard components and suggesting appropriate model numbers. This immediate feedback loop ensures ordering reliability by highlighting potential issues early in the design process while maintaining ease of operation through clear, actionable information presentation.
3Productivity
If the CAD system automatically searches and updates model numbers for modified components, then the productivity is improved, but the device complexity increases
Solution Approach 1:
The system achieves universality by integrating multiple functions into a single automated process: the component modification detection, database searching, model number identification, and automatic updating are all performed through one unified system. This multi-functional approach improves productivity while managing complexity by consolidating operations rather than requiring separate tools for each task.
Solution Approach 2:
The system uses an intermediary mechanism in the form of a standard component database that mediates between the designer's modifications and the final model number assignment. This database intermediary automatically handles the complex matching and verification processes, improving productivity while containing system complexity within the database management layer rather than requiring complex algorithms throughout the entire system.
4Reliability
If the system provides automatic warnings when modified components are not standard components, then the reliability of component selection is improved, but the ease of operation deteriorates
Solution Approach 1:
The system applies preliminary anti-action by proactively warning the designer before they finalize a design that uses non-standard components. By detecting potential issues with component standard status early in the modification process and providing warnings in advance, the system prevents unreliable component selections without requiring complex post-verification procedures that would complicate the design process.
Data Source
AI summary
A search is performed as to whether a modified component is stored in a standard component data memory unit in which data on a plurality of standard components each including at least dimensions that define the shape and a model number are prestored, and when it is found that the modified component is stored in the standard component data memory unit, the model number of the component before the modification is replaced with a model number related to the standard component.