Modular Control Interface With Reconfigurable Tactile Modules
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Solution Overview
Problem
Current human-machine interaction devices, such as keyboards and mice, are static and inflexible, failing to adapt to the diverse needs of users, particularly in applications requiring precise control and tactile sensitivity.
Innovation Solution
A modular control device comprising interchangeable control modules with electronic interfaces, a base motherboard, and a connection system allowing for quick module attachment and detachment, enabling customizable configurations and orientations to accommodate various user needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If physical controls are used, then tactile sensitivity and accuracy are improved, but flexibility and adaptability deteriorate
Solution Approach 1:
The control device is divided into multiple interchangeable control modules that can be independently selected and configured. Each module contains specific control elements (buttons, knobs, sliders, etc.) that can be detached and replaced based on application requirements, providing both tactile feedback and adaptability.
Solution Approach 2:
The control device configuration is made dynamic through the ability to quickly attach and detach different control modules. The system can be reconfigured in real-time to match changing operational requirements, while maintaining physical tactile controls during use.
2Adaptability or versatility
If customizable control configurations are provided, then adaptability is improved, but device complexity increases
Solution Approach 1:
A universal base unit with standardized coupling mechanisms and electrical interfaces is designed to work with multiple types of control modules. This allows different modules to be interchangeably mounted on the same base, reducing overall system complexity while maintaining high adaptability.
Solution Approach 2:
The system uses electrical connection parameters and identification signals to automatically recognize and configure the appropriate control module settings. This automated parameter matching reduces the complexity of manual configuration while enabling extensive customization.
3Ease of operation
If quick attachment and detachment of modules is enabled, then ease of operation is improved, but connection reliability may deteriorate
Solution Approach 1:
The coupling mechanism is pre-designed with alignment features and guide structures that automatically position the module correctly during attachment. This preliminary alignment ensures proper engagement of electrical contacts and mechanical fasteners, maintaining reliability while enabling quick connection.
Solution Approach 2:
The connection system combines mechanical coupling with electrical connection in an integrated manner. The electrical contacts are designed to engage simultaneously with the mechanical fastening elements, ensuring that both mechanical stability and electrical connectivity are established in a single quick-action operation.
Data Source
AI summary
A modular control device for controlling a device, a process or an application, comprises a plurality of control modules, a module housing base, comprising an electronic motherboard where a plurality of electrical base contact groups is formed, arranged as an array, each electrical base contact group implementing an electrical connection with the electrical module contacts, and an electronic output interface operatively connected to the base. Each control module is provided with releasable coupling means adapted to allow quick fitting and release of each control module on and off the base. The motherboard is configured to bring electrical power to each control module fitted on the base, recognize placement and orientation of each module fitted on the base, and transmit to the electronic output interface electrical control signals generated by the control modules. The electronic output interface converts electrical control signals into electrical output signals compatible with the device, process or application to be controlled.