Modular Image Forming Units via Serial Signal Confirmation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The existing image forming devices face challenges in achieving high-speed printing, high-resolution quality, and diversified image specifications while maintaining flexibility and reducing manufacturing complexity and downtime, as they require multiple models for different specifications and have limited ability to extend or change functions.
Innovation Solution
An image forming device with a feed paper carriage unit, image forming units, and a discharge paper carriage unit connected serially, where each unit transmits and receives location confirmation signals to determine its position and transmit connection information, allowing for flexible configuration and communication of ink cassette information to a higher-level device for optimal printing data transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple different models are manufactured for each specification, then diversified image specifications can be met, but manufacturing becomes complicated and development cost increases
Solution Approach 1:
The image forming device is divided into multiple detachable image forming units that can be connected in series. Each unit can be independently manufactured with standard specifications, and they are connected via signal lines to form a complete imaging system. This segmentation allows diversified specifications to be achieved through different combinations of identical or similar modular units, rather than manufacturing completely different models for each specification.
Solution Approach 2:
The patent creates universal image forming units that can serve multiple functions depending on their arrangement and configuration. The same basic unit type can be used across different specifications by varying the number of units, their arrangement order, and their connection configuration. This universality reduces manufacturing complexity while maintaining adaptability to diverse imaging requirements.
2Adaptability or versatility
If functions are extended or changed, then adaptability increases, but device complexity and development cost increase
Solution Approach 1:
The image forming device employs a dynamic configuration where image forming units can be added, removed, or rearranged based on required functions. The system adapts to different specifications through dynamic reconfiguration of the same hardware components rather than requiring different hardware for each function. The control device dynamically manages the arrangement order and signal transmission based on the actual configuration.
Solution Approach 2:
The patent implements a nested structure where multiple image forming units are connected in series, with each unit containing its own control device and signal processing capability. These units can be nested or chained together to form more complex imaging systems. This nested architecture allows function extension by simply adding or reconfiguring existing nested units rather than developing entirely new systems.
3Productivity
If high-speed printing is achieved, then productivity increases, but machine downtime increases due to configuration management
Solution Approach 1:
Each image forming unit is equipped with its own control device that can independently manage its own operations and configuration. When units are connected in series, they perform self-identification and self-coordination through automatic signal exchange via the signal line. This self-service capability eliminates the need for manual configuration management and reduces machine downtime, allowing high-speed printing to proceed without interruption for configuration adjustments.
Solution Approach 2:
The patent implements feedback mechanisms where control devices in each image forming unit continuously exchange signals through the signal line to monitor and coordinate their operations. This real-time feedback allows the system to automatically adjust to configuration changes, detect errors, and maintain optimal printing speed without manual intervention. The feedback loop ensures that productivity is maintained even when configuration changes occur.
Data Source
AI summary
A location confirmation signal is transmitted from a feed paper carriage unit to a first image forming unit via a signal line and stored therein, a second location confirmation signal is transmitted from the first image forming unit to a second image forming unit and stored therein, and an n-th location confirmation signal is transmitted from an (n−1)-th image forming unit to a n-th image forming unit and stored therein.