Printer Cartridge Setting Transfer via Intermediary Memory
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Solution Overview
Problem
In existing printer technologies, when a cartridge is replaced, the setting states for the printing mode are not effectively transferred, leading to a loss of configuration settings, which hinders user convenience and efficiency in printed matter production.
Innovation Solution
A printer with a cartridge holder, feeder, printing head, processor, and a memory that stores process setting information, allowing the printer to read and apply the setting states from the cartridge memory upon attachment, enabling consistent production processes across different cartridges.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a cartridge is replaced with another one, then the printing medium supply is maintained, but the setting states of various setting items in relation to the printing mode cannot be handed over
Solution Approach 1:
The patent introduces a communication interface and data transmission mechanism as an intermediary between the cartridge memory and the main body memory. When a cartridge is attached or detached, the setting state information is automatically transmitted through this interface, allowing the settings to be preserved and transferred without manual intervention. This resolves the contradiction by enabling cartridge replaceability while preventing loss of setting information through automated data handover.
2Ease of operation
If the printer automatically reads and applies process setting information from cartridge memory upon attachment, then user convenience is improved, but the device complexity increases
Solution Approach 1:
The patent implements a self-service mechanism where the printer system automatically detects when a cartridge is attached or detached, autonomously reads the process setting information from the cartridge memory, and applies the appropriate settings without requiring user intervention. The system self-manages the entire process of information retrieval and configuration application, thereby improving ease of operation while keeping the additional complexity minimal and automated.
Data Source
AI summary
The disclosure discloses a printer including a memory storing computer-executable instructions. When the instruction is executed by a processor, a printer perform a read process and a printed matter production process. In the read process, process setting information stored in a cartridge memory of a cartridge of the specific type is read, triggered by attachment of the cartridge of the specific type to a cartridge holder. In the printed matter production process, at least a feeder and a printing head is controlled on the basis of a setting state included in the process setting information read in the read process.