Arcade Lever Controller With Magnetic Analog Input
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing computer game controllers fail to seamlessly integrate contemporary game control principles with retro arcade-style features, limiting the gaming experience for those who enjoy both modern and classic arcade games.
Innovation Solution
A controller design featuring a base with active buttons in arcuate rows, a lever with a grip, and an actuator coupled to a magnet to generate analog signals, along with magnetic sensors to detect lever motion, providing both digital and analog input options.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a controller integrates both retro arcade-style lever and modern digital buttons, then the gaming experience is enhanced by combining classic and contemporary controls, but the device complexity increases
Solution Approach 1:
The patent combines a retro arcade-style analog lever with modern digital buttons and control pads into a single integrated controller base. The lever mechanism includes a shaft extending through the base with an actuator that generates analog signals, while digital buttons are arranged in arcuate rows on the base surface. This merging of classic and contemporary control elements provides versatility for different gaming styles while maintaining a unified device structure.
Solution Approach 2:
The controller base serves multiple functions by incorporating both analog lever control for directional input and digital buttons for action commands. The lever can operate in analog mode for precise directional control while the digital buttons provide discrete input options, making the controller adaptable to various game types and playing preferences without requiring separate devices.
2Measurement precision
If an analog lever with actuator and magnet is implemented, then precise analog signals are generated for enhanced gameplay control, but the manufacturing precision requirements increase
Solution Approach 1:
The patent replaces complex mechanical signal generation mechanisms with a magnetic field-based system. An actuator coupled to the lever shaft moves a magnet, and magnetic sensors detect the magnet's position to generate analog signals. This substitution of mechanical contact-based sensing with magnetic field sensing reduces wear, eliminates the need for precise mechanical tolerances in the sensing interface, and provides more reliable analog signal generation while maintaining precision.
3Measurement precision
If magnetic sensors are used to detect lever motion, then analog signals are accurately generated responsive to lever movement, but the device complexity increases
Solution Approach 1:
The patent introduces a magnet as an intermediary element that translates lever shaft movement into a detectable magnetic field variation. The magnet is coupled to the actuator on the shaft, and as the lever moves, the magnet's position changes, creating a magnetic field pattern that magnetic sensors can detect. This intermediary approach simplifies the direct coupling between mechanical movement and electrical signal generation, reducing the complexity of the sensor system while maintaining high measurement precision.
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 gaming experience by combining modern and retro controls, allowing for precise analog and digital inputs, improving gameplay responsiveness and immersion.
Implementation Method 1
The actuator may be coupled to at least one magnet that moves with the actuator and shaft to generate the signals
Data Source
AI summary
A wireless computer game controller has an arcade-style lever for controlling action in a computer game as well as action buttons reflecting contemporary game controllers and control buttons for controlling device operation. Analog signals are generated from manipulation of the lever.