Modular Control Interface With Tactile Precision and Reconfiguration
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Solution Overview
Problem
Current control devices are static and inflexible, failing to adapt to the diverse needs of users, particularly in applications requiring precise and tactile-sensitive interactions, as touchscreen technology lacks the accuracy and sensitivity preferred by many users.
Innovation Solution
A modular control device comprising interchangeable control modules with electronic interfaces that can be quickly fitted and released, recognized by a motherboard for orientation and position, converting user inputs into compatible electrical signals for various applications, and featuring a configuration software for customizable settings and communication protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If touchscreen technology is used for control interfaces, then the interface flexibility and virtual control arrangement are improved, but the accuracy and tactile sensitivity are worsened
Solution Approach 1:
The control device is divided into multiple independent control modules that can be selectively assembled. Each module contains specific control elements (buttons, knobs, sliders, etc.) that provide tactile feedback. This segmentation allows users to choose and combine modules based on specific application needs, achieving both flexibility and precision.
Solution Approach 2:
The control device architecture is made dynamic through the ability to add, remove, and reconfigure control modules on demand. The electronic system dynamically recognizes and adapts to the configured modules, allowing the control interface to evolve from static to adaptable, providing both flexibility and tactile precision.
2Device complexity
If control devices are made static and fixed in design, then the device complexity is reduced, but the adaptability to user needs is worsened
Solution Approach 1:
The control device uses universal module interfaces and standardized connection protocols that allow different control modules to work together. The electronic system provides multi-functionality by recognizing various module types and integrating them into a unified control architecture, enabling a single device to serve multiple purposes without increasing overall complexity.
Solution Approach 2:
Control modules are pre-configured with specific functions and characteristics before being assembled into the final device. The electronic system performs preliminary recognition and identification of modules during the assembly process, automatically adapting the control architecture to accommodate the specific combination of modules used.
3Adaptability or versatility
If modular control modules are made interchangeable and quickly fitted, then the reconfigurability is improved, but the electrical connection reliability may be worsened
Solution Approach 1:
The electrical connection system replaces complex mechanical assembly processes with simplified plug-and-play connectors. These connectors incorporate automatic alignment and engagement mechanisms that ensure reliable electrical contact without requiring precision mechanical assembly, maintaining both reconfigurability and connection reliability.
Data Source
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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 being adapted to implement 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 a quick fitting and release of each control module on and off the base. The motherboard is configured to bring the electrical power to each control module fitted on the base, recognize the placement and the orientation of each module fitted on the base, and transmit to the electronic output interface the electrical control signals generated by the control modules. The electronic output interface is configured to convert the electrical control signals into electrical output signals compatible with the device, process or application to be controlled.