Image Forming Apparatus Automatic Adjustment via Component Storage
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Solution Overview
Problem
In image forming apparatuses, manual adjustments after component replacement are prone to errors and complexities, requiring user or serviceman intervention, which can lead to missed adjustments and unnecessary software updates.
Innovation Solution
An image forming apparatus with a storage medium on replacement components that stores adjustment necessity and item information, read by an information unit to automate the adjustment process upon power-on after component replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual adjustment is performed by user or serviceman after component replacement, then adjustment can be performed, but error operations and missed adjustments occur
Solution Approach 1:
The replacement component automatically provides adjustment information to the image forming apparatus through machine-readable storage media (barcode, RFID tag, IC card). The system self-identifies the replaced component type and automatically executes the required adjustment procedures without requiring manual selection by the user or serviceman, thereby eliminating human error while maintaining operational simplicity.
Solution Approach 2:
Adjustment information is pre-stored in the replacement component's storage media before replacement occurs. When the component is replaced, the information is automatically read and the adjustment process is automatically executed, eliminating the need for manual identification and selection of adjustment procedures.
2Productivity
If manual adjustment selection is performed through operation panel, then adjustment can be performed, but time is consumed and errors may occur
Solution Approach 1:
The manual mechanical interaction through the operation panel is replaced by an automatic information reading system that reads adjustment information from the replacement component's storage media (barcode scanner, RFID reader, IC card reader). This substitution eliminates the time-consuming manual selection process while maintaining the necessary adjustment functionality.
3Adaptability or versatility
If software updates are performed to accommodate new components, then component compatibility is improved, but system complexity increases
Solution Approach 1:
Adjustment information is segmented into individual replacement components and stored in their respective storage media. Each component carries its own identification and adjustment information, eliminating the need for centralized software updates. The image forming apparatus simply reads the information from the specific replaced component and executes the corresponding adjustment procedures.
Solution Approach 2:
A storage medium (barcode, RFID tag, IC card) acts as an intermediary carrier between the replacement component and the image forming apparatus. This intermediary conveys all necessary adjustment information without requiring direct software communication or updates between the component and the apparatus, thereby maintaining system simplicity while achieving full compatibility.
Data Source
AI summary
Disclosed is an image forming apparatus in which a replacement component is set including the replacement component in which a storage medium storing adjustment necessity information indicating whether an adjustment procedure is needed or not after the replacement component is replaced and adjustment item information indicating an adjustment item is attached, an information reading unit to read the adjustment necessity information and the adjustment item information from the storage medium when the replacement component is set and a control unit to execute the adjustment procedure based on the adjustment necessity information and the adjustment item information read by the information reading unit when a power is turned on after the replacement component is replaced.