Print Data Generation for Automatic Tape-Length Centering
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Solution Overview
Problem
Existing tape printing apparatuses cannot simultaneously utilize both the tape length automatic function and the center arrangement function, limiting the ability to achieve optimal tape usage and aesthetic alignment of objects on the tape.
Innovation Solution
A print data generation apparatus and method that allows for the selection of either a tape length fixing function or a tape length automatic function, while enabling the center arrangement function to be applied, ensuring objects are centered on the tape regardless of the selected tape length mode, and adjusting the tape length to accommodate the center alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of substance
If the tape length automatic function is selected, then tape consumption is reduced, but the center arrangement function cannot be applied
Solution Approach 1:
The patent merges the tape length automatic function and center arrangement function into a single integrated system. The control unit now processes both functions simultaneously, allowing the object to be centered on the tape while automatically determining the tape length based on the object's position and the margin length. This resolves the contradiction by enabling both functions to work together rather than excluding one when the other is active.
Solution Approach 2:
The control unit is designed to universally handle both tape length automatic function and center arrangement function regardless of which function is selected. The system calculates the tape front end position and rear end position based on the object's front end and rear end positions, plus the margin length, making the system multi-functional and adaptable to different user needs without sacrificing either function.
2Manufacturing precision
If the center arrangement function is applied, then object alignment is improved, but tape length flexibility is reduced
Solution Approach 1:
The system dynamically calculates the tape length based on the object's position and the margin length rather than using a fixed tape length. When center arrangement is applied, the control unit determines the tape front end position and rear end position dynamically, allowing the tape length to adapt to different object sizes and positions while maintaining precise center alignment. This dynamic approach resolves the contradiction between alignment precision and length flexibility.
3Device complexity
If tape length is fixed, then processing is simplified, but center arrangement precision is compromised
Solution Approach 1:
The control unit performs preliminary calculations to determine the tape front end position and rear end position based on the object's front end and rear end positions, plus the margin length. This preliminary action allows the system to pre-calculate the exact tape length needed for center arrangement, simplifying the overall processing while maintaining high precision. The system prepares the tape length information in advance, making the center arrangement process more efficient and accurate.
Data Source
AI summary
A print data generation apparatus decides, when a center arrangement function is set for an object in a case in which a tape length automatic function is selected, a tape length such that a position separated by a margin length in a first direction from an object front end position, which is a position of an end portion of the object for which the center arrangement function is set in the first direction, is a tape front end position and a position separated by the margin length in a second direction from an object rear end position of the object for which the center arrangement function is set is a tape rear end position.