Print Control Device Band Data Orientation for Printing Efficiency

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Solution Overview

Problem

Existing print control systems fail to efficiently generate and transfer band data oriented appropriately for the type of printing device, leading to inefficient printing processes.

Innovation Solution

A print control device that communicates with a management device to acquire printing device information, determining the orientation of band data based on the type of printing device and sending appropriate band data for efficient processing, including selecting the appropriate printing device and generating band data aligned with the device's capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If band data is generated without considering printing device type, then the printing system can process any print job, but the printing efficiency is reduced due to mismatched band orientation

Engineering Contradiction:
Improveprinting efficiencyVSAvoidcompatibility with different printing devices
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The print control device performs preliminary action by determining the appropriate band data orientation based on printing device information before generating the band data. The system acquires printing device information indicating whether the device is a first printing device (processing bands long in the first direction) or a second printing device (processing bands long in the second direction), and accordingly generates band data with the correct orientation to match the device capabilities, thereby ensuring optimal printing efficiency from the outset.

Inventive Principle:
Principle #10Preliminary action

2Productivity

If the print control device generates band data in a fixed orientation, then the data generation process is simplified, but the printing process becomes inefficient when the orientation does not match the printing device type

Engineering Contradiction:
Improveprinting processing efficiencyVSAvoidband data generation complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The print control device applies dynamics by making the band data generation process adaptive rather than fixed. The system dynamically adjusts the band data orientation based on acquired printing device information, switching between first direction orientation for first printing devices and second direction orientation for second printing devices. This dynamic adaptation ensures optimal printing processing efficiency for each device type while managing complexity through automated orientation determination.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10766286B2Print control device, print control method, recording medium storing a print control program, and a printing system
Publication Date: 2020.09.08 SEIKO EPSON CORP
  • US10766286B2 patent drawing
  • US10766286B2 patent drawing
  • US10766286B2 patent drawing

AI summary

Provided is technology enabling efficient printing based on the type of printing device. A print control device that communicates with a management device, which manages a printing device, includes: an acquisition unit configured to acquire from the management device printing device information indicating whether a printing device the management device manages is a first printing device, which processes first band data of bands that are long in a first direction of a print object, or a second printing device, which processes second band data of bands that are long in a second direction intersecting the first direction of the print object; a band data generator configured to determine the length direction of band data based on the acquired printing device information, and generate band data in the determined length direction from the print object; and a transmitter configured to send the band data to the management device.