Tattoo Machine Z-Axis Manual Adjustment Mechanism
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Solution Overview
Problem
Conventional CNC controlled tattoo machines lack optimal control over the Z-axis movement, leading to potential user discomfort and injury due to inaccurate readings, as the applicator's height adjustment is solely program-dependent without manual intervention.
Innovation Solution
A CNC controlled tattoo machine with a hinged support structure for manual operation along the Z-axis, allowing users to manually lift the applicator for monitoring progress or relieving discomfort, and a pressure regulation system using a torsion spring and motor to maintain consistent tattooing pressure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If the applicator's height adjustment is solely program-dependent without manual intervention, then the automation level is improved, but the user safety and comfort deteriorate due to potential inaccurate readings and inability to relieve discomfort
Solution Approach 1:
The support structure for the applicator is made hinged rather than fixed, allowing dynamic adjustment between automated and manual modes. This enables the system to transition from fully program-dependent operation to manual intervention when needed, resolving the contradiction between automation and safety by providing operational flexibility.
Solution Approach 2:
The user is empowered to manually lift and reposition the applicator when discomfort occurs or to monitor progress, allowing self-service intervention in the tattooing process. This maintains safety while preserving the benefits of automated tattooing for the majority of the operation.
2Productivity
If the applicator moves along Z-axis with inaccurate readings, then the productivity is improved through continuous operation, but the object-affected harmful factors worsen due to user discomfort and injury
Solution Approach 1:
The hinged support structure provides a preliminary mechanism for the user to lift the applicator before serious injury occurs. This preventive measure allows the user to intervene when early signs of discomfort appear, preventing more severe harmful effects while maintaining overall productivity.
3Ease of operation
If the pressure on the applicator is not regulated, then the ease of operation is improved, but the manufacturing precision deteriorates due to inconsistent tattoo application
Solution Approach 1:
A pressure regulation system with feedback mechanism is implemented to maintain consistent pressure on the applicator during operation. The system automatically adjusts pressure based on real-time conditions, ensuring precise tattoo application while requiring minimal manual intervention from the operator.
Solution Approach 2:
The pressure regulation system operates autonomously to maintain consistent pressure, making the system self-regulating. This eliminates the need for constant manual pressure adjustments by the operator while ensuring precise and consistent tattoo application throughout the process.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances user safety by enabling manual control of the Z-axis movement and maintaining consistent pressure during tattooing, reducing the risk of injury and ensuring precise tattoo application.
Implementation Method 1
a pressure regulation system using a torsion spring and motor to maintain consistent tattooing pressure
Data Source
AI summary
A tattoo machine is disclosed herein. The tattoo machine comprises at least one brace for supporting the machine on a body part. A base carriage is supported on the brace and is displaceable along a length of the brace. A top carrier is hingeably coupled to the base carriage. A holder plate is displaceably coupled to the top carrier, wherein the displacement of the holder plate within the top carriage is facilitated in a direction along the length of the holder plate. A tattoo applicator is supported at a free end of the holder plate, wherein the tattoo applicator comprises a ball for housing a tip of a needle. One aspect of the tattoo machine is that the depth at which the tattoo applicator operated on a body part is manually adjustable.