User Print Mode Profiles for Treatment Fluid Color Control
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Solution Overview
Problem
Existing printing systems face challenges in maintaining color accuracy and consistency when varying levels of treatment fluids are used, leading to issues such as bleed and migration of print agents on different print media types.
Innovation Solution
A printing system that includes a controller capable of generating a user print mode by adjusting the amount of print agent colors based on user-selected treatment fluid levels, using a user color profile derived from a plurality of color profiles for different treatment fluid levels, ensuring accurate color reproduction and reduced overall print agent usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If treatment fluid is applied to enhance print agent adherence, then print agent adherence is improved, but color accuracy deteriorates due to variations in treatment fluid levels
Solution Approach 1:
The system dynamically adjusts the amount of print agent based on the detected treatment fluid level. The controller modifies print agent delivery in real-time to compensate for variations in treatment fluid application, maintaining consistent color output despite changes in adherence enhancement conditions.
Solution Approach 2:
The system changes the parameter of print agent amount based on treatment fluid level detection. By detecting treatment fluid level variations and adjusting print agent delivery accordingly, the system maintains color accuracy across different treatment fluid conditions while preserving the adherence benefits.
2Reliability
If treatment fluid level is increased to improve print agent adherence, then print agent adherence is improved, but print agent consumption increases
Solution Approach 1:
The system optimizes the parameter of print agent amount based on treatment fluid level. By detecting treatment fluid level and adjusting print agent delivery accordingly, the system maintains effective adherence while minimizing excess print agent consumption, reducing waste without compromising reliability.
Solution Approach 2:
The system uses feedback from treatment fluid level detection to control print agent delivery. The controller continuously monitors treatment fluid level and adjusts print agent amount in response, creating a closed-loop system that prevents over-consumption while maintaining adequate adherence.
3Adaptability or versatility
If treatment fluid level is varied to optimize for different print media, then adaptability is improved, but color consistency deteriorates
Solution Approach 1:
The system dynamically adjusts print agent amount based on detected treatment fluid level, which varies with print media type. This dynamic compensation maintains consistent color output across different media while preserving the adaptability to optimize for each media's specific requirements.
Solution Approach 2:
The system changes print agent delivery parameters in response to treatment fluid level variations caused by different print media. This parameter adjustment maintains color consistency across media types while allowing the system to adapt its operation to each media's characteristics.
Data Source
AI summary
Examples relate to a method to generate a user print mode. The method comprises selecting a predetermined print mode, setting a user level of treatment fluid different to a predetermined level of treatment fluid of the predetermined print mode, obtaining a plurality of color profiles for a plurality of levels of treatment fluid, generating a user color profile based on the obtained plurality of color profiles and replacing the color profile of the selected predetermined print mode by the generated user color profile to generate the user print mode for the set user level of treatment fluid.