Operation Panel With Interchangeable Language Sheets
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Solution Overview
Problem
Existing image forming apparatuses, such as copiers, face increased production costs due to the need for multiple language function name sheets, which are often unnecessary for users in different linguistic areas, making it difficult to change the language of operation button names efficiently and inexpensively.
Innovation Solution
An operation panel design featuring a panel base with exchangeable first sheets containing character information in specific languages and a second sheet with visual information, such as picture signs, that is common across languages, allowing users to easily switch language by replacing only the first sheets while keeping the second sheet unchanged.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If multiple language-specific function name sheets are prepared and included in packages, then user friendliness is improved by accommodating different linguistic areas, but production cost increases due to including unnecessary sheets for each function
Solution Approach 1:
The function name sheet is divided into two separate sheets: a first sheet containing character information (language-specific text) and a second sheet containing picture sign information (language-independent visual symbols). This segmentation allows the character information sheet to be exchanged based on linguistic area while the picture sign sheet remains common across all languages, reducing the need to produce multiple complete language-specific sheets and thereby lowering production costs while maintaining user friendliness.
2Adaptability or versatility
If multiple complete language-specific sheets are included for each function, then adaptability to different linguistic areas is improved, but device complexity increases due to managing multiple interchangeable sheets
Solution Approach 1:
By segmenting the function name information into character information (first sheet) and picture sign information (second sheet), the system reduces the number of complete language-specific sheets needed. Users only need to exchange the first sheet for different languages, while the second sheet remains universal, thereby reducing adaptability requirements without increasing device complexity.
Solution Approach 2:
The second sheet containing picture sign information serves as a universal component across all linguistic areas. This picture sign sheet can be used with any first sheet regardless of language, making it a multi-functional element that reduces the overall complexity of managing multiple language-specific complete sheets while maintaining adaptability to different linguistic areas.
Data Source
AI summary
An electrical apparatus has an apparatus main body and an operation panel with operation buttons for the apparatus main body. The operation panel includes a panel base portion having the operation buttons provided on the outer surface thereof, a first sheet written with the function names of the operable buttons in the form of character information dependent on a specific language, and a second sheet written with the functions of the operation buttons in the form of specified visual information not dependent on the specific language. The first and second sheets are mounted on the outer surface of the panel base portion in such a manner that the second sheet is placed on the first sheet and the first sheet is exchangeable. The second sheet is formed with windows for enabling the character information related to the function names written on the first sheet to be seen.