Converter Component for Engineering Unit Data Translation
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Solution Overview
Problem
Conventional industrial control systems are inefficient and prone to errors when converting data between different engineering units and languages, requiring manual and time-consuming processes for users to select appropriate units and languages.
Innovation Solution
A converter component that identifies user preferences and automatically selects conversion functions to convert data between engineering units and languages, presenting pre-populated tables for user selection and allowing dynamic modification of conversion functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual engineering unit conversion is implemented in conventional control systems, then data can be converted between different units, but the process is time-consuming and prone to errors
Solution Approach 1:
The system pre-configures multiple engineering unit types and their conversion relationships in advance through a configuration interface. Conversion functions are pre-defined and stored in the control device, eliminating the need for manual conversion calculations during operation. Users simply select the desired source and target units from pre-populated lists, and the system automatically applies the appropriate conversion function.
Solution Approach 2:
The control device automatically performs engineering unit conversions based on user selections without requiring manual intervention or external calculation tools. The system self-manages the conversion process by retrieving pre-configured conversion functions, applying them to the data, and presenting the converted results, thereby eliminating time-consuming manual operations and reducing human error.
2Adaptability or versatility
If static engineering units are used in control systems, then data presentation is simple, but different users cannot view data in their preferred units
Solution Approach 1:
The system segments engineering units into distinct, configurable types (e.g., length, mass, temperature) with predefined conversion relationships. Each unit type is independently configured and managed, allowing users to select from discrete unit options within each category. This segmentation enables flexible adaptation to different user preferences while maintaining organized, manageable complexity through structured categorization.
Solution Approach 2:
The control device implements a universal conversion framework that supports multiple engineering unit types and their inter-conversions through a single integrated system. The same conversion mechanism handles various unit categories (length, mass, temperature, etc.), allowing different users to access data in their preferred units through a unified interface, thereby achieving adaptability without proportionally increasing complexity.
3Ease of operation
If individual field conversion configuration is allowed, then users can customize display units, but the process is time-consuming and error-prone
Solution Approach 1:
The system pre-configures all available engineering unit types and their conversion relationships through a configuration interface before runtime use. Conversion functions, conversion factors, and unit metadata are pre-established and stored in the control device. During operation, users simply select from pre-populated unit lists rather than configuring conversion parameters manually, dramatically reducing configuration time and eliminating errors associated with manual setup.
Solution Approach 2:
The control device automatically manages the conversion configuration process by maintaining pre-defined unit relationships and conversion functions. When users select source and target units, the system self-retrieves the appropriate conversion function from its pre-configured database and applies it automatically, eliminating the need for users to manually configure conversion parameters and reducing both time and error risks.
Data Source
AI summary
A converter component can efficiently manage conversion of data associated with a control system from one engineering unit (EU) type to another EU type, and/or conversion of the data from one language to another language, based at least in part on the user. The converter component can identify a user, or can receive a conversion selection(s) from the user, and can automatically select a specified subset of EU conversions and/or language conversions to employ in relation to the user, convert the data associated with the control system in accordance with the subset, and present the converted data to the user via the interface. The converter component can present a pre-populated table of EU conversions associated with the subset, and can allow a user to add or modify an EU conversion.