Image Forming Apparatus Control for Punching and Bookbinding
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In production printing, when a punching process is combined with other finishing processes in digital multifunction peripherals, unnecessary finishing processes are often performed, which are ineffective and wasteful, as identified in conventional techniques such as Japanese Patent Application Laid-Open No. 2005-257959.
Innovation Solution
An image forming apparatus with a control unit that allows setting of a first punch setting symmetrically with respect to the center line of a sheet for punching and bookbinding, while prohibiting other punch settings and bookbinding settings, ensuring that only necessary processes are performed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the punching function and bookbinding function are allowed to be set in any combination, then the versatility and ease of operation are improved, but unnecessary finishing processes are performed causing waste of time and resources
Solution Approach 1:
The control unit预先 prohibits incompatible process combinations (single punching + bookbinding, double punching + bookbinding) before the user can set them, preventing unnecessary finishing processes from being executed. This preliminary restriction eliminates waste of time and resources while maintaining valid combinations like double punching without bookbinding.
2Loss of energy
If the control unit prohibits certain punch settings when bookbinding is selected, then unnecessary processes are prevented, but the ease of operation deteriorates due to restricted settings
Solution Approach 1:
The control unit provides feedback to the user by displaying available punch settings based on the selected bookbinding option. When bookbinding is selected, the system automatically adjusts the available settings and informs the user, allowing efficient operation while preventing incompatible combinations through informative feedback rather than simple restriction.
Data Source
AI summary
In case of simultaneously performing a punching process and a finishing process other than the punching process in an image forming apparatus, in order to prevent an unnecessary (ineffectual) finishing process from being performed, an information processing controller unit of a multifunction peripheral performs control of permitting to set in combination a double-punching center setting and a bookbinding setting, and of prohibiting to set in combination a punch setting, other than the double-punching center setting, and the bookbinding setting.