Remote Control Hair Roller with Delayed Activation
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Solution Overview
Problem
Current hair rollers are uncomfortable to handle due to excessive heat, can cause burns, and it is difficult to maintain uniform heating duration when multiple rollers are used, leading to inconsistent curl or wave settings.
Innovation Solution
A hair roller system with a heating element, battery, and signal receiver that can be activated remotely using a signal output device, featuring a controller for temperature and duration control, and a sound feature for alerts, allowing for safe and uniform heating.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If heated rollers are placed into hair before heating, then the rollers can be positioned correctly, but the rollers become uncomfortable to handle and can cause burns due to excessive heat
Solution Approach 1:
The roller is placed into the hair before the heating element is activated. This preliminary positioning action allows the user to correctly position all rollers without exposure to heat, then the heating element is activated remotely to provide uniform heating while avoiding burn risks during placement
2Productivity
If multiple heated rollers are placed in hair simultaneously, then hair styling efficiency is improved, but it becomes difficult to maintain uniform heating duration for all rollers
Solution Approach 1:
The system includes a controller that monitors and controls the heating duration of each roller. The controller receives input from temperature sensors and user-set parameters to maintain uniform heating duration across all rollers, ensuring consistent curl or wave settings while allowing multiple rollers to be used simultaneously for improved productivity
3Temperature
If heated rollers are placed into hair, then the heating function is activated, but the rollers quickly cool and become less effective
Solution Approach 1:
The heating element is activated remotely after the roller is placed in the hair, and the controller maintains continuous heating for a predetermined uniform duration. This ensures the rollers remain at effective temperature throughout the entire styling period, preventing premature cooling and maintaining consistent heating effectiveness
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
The system provides comfortable and safe handling by activating the heating element only when in place, ensuring uniform heating and reducing the risk of burns, while allowing for precise control over temperature and duration for consistent curl or wave settings.
Implementation Method 1
The heating element may comprise a resistive element, such as wire or metal film, and the like
Data Source
AI summary
A hair roller system that comprises a hair roller having a heating element, a battery, and a signal receiver is described. In one embodiment, the hair roller system also comprises a signal output device that allows a user to activate a hair roller to heat after being placed in their hair. Activating a heating element in a hair roller after it is placed in a person's hair avoids burns and discomfort from handling excessively hot rollers. In some embodiments, a hair roller may comprise an on/off switch, a temperature set point feature, and/or a heat duration set point feature.