Modular Mount System for Versatile Nail and Media Printing
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Solution Overview
Problem
Conventional nail printing devices are limited in their ability to efficiently and accurately print designs on both fingernails and various printing media, lacking flexibility in handling different types of printing targets and requiring separate devices for different applications.
Innovation Solution
A printing device with a modular target fixer system that includes a nail mount and a medium mount, allowing for the selective attachment and detachment of these mounts based on the printing target, enabling the device to position both fingernails and printing media at the appropriate position for printing using a single unit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single printing device is used for both nails and printing media, then versatility is improved, but positioning accuracy deteriorates due to different mounting requirements
Solution Approach 1:
The mounting system is segmented into separate nail mount and medium mount components, each optimized for their specific printing target. The nail mount includes a nail receiving portion with positioning structures tailored for nails, while the medium mount has a flat mounting surface for printing media. This segmentation allows each mount to provide precise positioning for its intended target without compromising the other functionality.
Solution Approach 2:
The lift mechanism serves as a universal component that supports both the nail mount and medium mount, enabling a single printing device to handle multiple printing targets. The lift can raise and position both types of mounts to the appropriate printing height, providing multi-functionality while maintaining positioning accuracy through target-specific mounting structures.
2Manufacturing precision
If separate devices are used for nails and printing media, then positioning accuracy is improved, but device complexity increases
Solution Approach 1:
The nail mount and medium mount are merged into a single interchangeable mounting system that can be attached to the same lift mechanism. Both mounts share common interface features with the lift, allowing them to be combined into one printing device while maintaining their individual positioning capabilities. This reduces the need for separate devices while preserving positioning accuracy.
3Manufacturing precision
If the mounting structure is fixed for nails, then positioning accuracy for nails is improved, but adaptability to printing media deteriorates
Solution Approach 1:
The mounting system transitions from a fixed nail-specific structure to a dynamic, interchangeable system. The nail mount and medium mount can be swapped on the lift mechanism, allowing the system to adapt its configuration based on the printing target. This dynamic reconfigurability maintains nail positioning accuracy when needed while providing flexibility for other printing targets.
Data Source
AI summary
A printing device including: a print head that performs printing on a printing target; a mount on which the printing target is placed; and a lift that positions a nail of a finger placed on the mount at a proper position appropriate for the printing by lifting the mount, and positions a printing medium other than the nail of the finger placed on the mount at a proper position appropriate for the printing by lifting the mount, wherein the mount includes a nail mount on which the finger or the nail is placed when the printing target is the nail of the finger and a medium mount on which the printing medium is placed when the printing target is the printing medium, and at least one of the nail mount and the medium mount is able to be attached and detached selectively according to the printing target.