Display RIP Development for Direct Drawing Apparatus
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Solution Overview
Problem
Existing direct drawing technologies face challenges in quickly checking image data generated by RIP development due to the time and effort required to set new RIP parameters, leading to potential errors and increased time loss when conditions change.
Innovation Solution
An image display device for direct drawing apparatus that performs display RIP development on a portion of the design data using specified parameters, allowing for immediate visualization of the processed data with reduced resolution, enabling real-time updates and visual comparison with reference images to highlight differences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If RIP development is performed with high resolution and full data processing for accurate pattern checking, then manufacturing precision is improved, but processing time increases significantly
Solution Approach 1:
The patent divides the RIP development process into two distinct modes: display RIP development for quick preview with reduced resolution, and drawing RIP development for final high-precision output. This segmentation allows operators to perform rapid visual checks without waiting for full processing, resolving the contradiction between speed and precision.
Solution Approach 2:
The patent implements partial action by performing RIP development only on selected areas or portions of the design data when display mode is activated. This partial processing significantly reduces computation time while still allowing operators to verify critical portions of the pattern, balancing speed and accuracy needs.
2Adaptability or versatility
If RIP parameter settings are changed frequently to adapt to process conditions, then adaptability is improved, but the risk of setting errors increases
Solution Approach 1:
The patent implements feedback by immediately displaying the results of RIP parameter changes through display RIP development. Operators can visually verify the impact of parameter adjustments before finalizing settings, reducing the risk of errors while maintaining the ability to adapt to different process conditions.
Solution Approach 2:
The patent performs preliminary display RIP development with reduced resolution to preview the effects of RIP parameter changes before committing to full processing. This preliminary action allows operators to detect potential errors early and adjust parameters appropriately, improving reliability while maintaining adaptability.
3Measurement precision
If full RIP development is performed to check the entire pattern, then measurement precision is improved, but productivity decreases due to time consumption
Solution Approach 1:
The patent segments the verification process into display verification using display RIP development for quick overview, and detailed verification using drawing RIP development only when necessary. This segmentation enables operators to maintain high productivity while preserving the option for high-precision checking when required.
Solution Approach 2:
The patent applies local quality by using display RIP development with reduced resolution for areas where high precision is not critical, and reserving drawing RIP development for areas requiring detailed verification. This approach optimizes the balance between checking speed and accuracy across different regions of the pattern.
Data Source
AI summary
An image display device for direct drawing apparatus for performing direct drawing comprising: an acquisition part for acquiring design data in a vector format describing the pattern; a specified parameter setting part for setting a specified parameter to be used for RIP development of the design data; a processing area setting part for setting a processing area of the design data to be subjected to RIP development; a display RIP development part for performing RIP development of a portion of the design data, which corresponds to the processing area, by using the specified parameter, to thereby obtain a specified image; and a display part for visibly displaying the specified image, wherein the RIP development performed by the display RIP development part is a display RIP development in which the amount of processed data is smaller than that in drawing RIP development for the direct drawing.