Printing System Automatic Alignment Mark Generation
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Solution Overview
Problem
In current printing systems, users face complexity in aligning printed media for subsequent cutting or printing processes, requiring manual matching of reference positions and the creation of alignment marks, which is cumbersome and prone to errors.
Innovation Solution
A printing system that automatically generates and prints alignment marks on the medium based on printing and processing data, using a data processor to create alignment data and transmit it to the printer control unit, allowing the printer to print the marks without user intervention, thereby simplifying the alignment process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If users manually create alignment data and alignment marks, then accurate alignment between printing and cutting processes is achieved, but operational complexity increases and workflow efficiency decreases
Solution Approach 1:
The system automatically generates alignment marks and alignment data without requiring user intervention. The printing system self-services by integrating the alignment mark generation function into the printer controller, which automatically creates alignment marks based on printing data and transmits them to the printer, eliminating the need for users to manually create alignment data
Solution Approach 2:
The alignment mark generation function is merged with the printing system. The printer controller integrates both the alignment mark generation capability and the printing control functions, combining what were previously separate operations into a unified system that automatically handles both alignment and printing tasks
2Manufacturing precision
If users manually create alignment data, then alignment marks can be printed, but time consumption increases and productivity decreases
Solution Approach 1:
Alignment marks are generated and prepared in advance as part of the printing data preparation process. The system performs preliminary actions by automatically creating alignment marks before the actual printing operation begins, integrating this preparatory step into the automated workflow rather than requiring separate manual intervention
Solution Approach 2:
The printing system automatically generates alignment marks without user intervention, making the system self-service for the alignment task. The printer controller autonomously creates alignment data and transmits it to the printer, eliminating manual time consumption and improving workflow efficiency
Data Source
AI summary
To provide a printing system that can print, on a medium, an alignment mark for aligning the medium in a processing device that performs processing on the medium after printing without complicated work carried out by a user. The printing system includes a printer, the processing device, a printer control unit, a processing device control unit, a data creating unit that creates printing data for performing printing on the medium and processing data for performing processing on the medium after printing, and a data processor that transmits the printing data to the printer control unit and transmits the processing data to the processing device control unit. The data processor creates alignment data for aligning the medium in the processing device, and transmits the alignment data to the printer control unit. The printer control unit controls the printer to print the alignment mark on the medium.