Rotary Encoder Remote Control for Intuitive Probe Positioning
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Solution Overview
Problem
Conventional remote software solutions for adjusting probe systems are cumbersome, requiring numerous mouse clicks and parameter selections for simple motions, necessitating an improved method for remotely operating motorized positioners.
Innovation Solution
A remote control device with rotary encoders and a remote processing unit that generates control signals based on encoder shaft rotations, allowing intuitive and efficient operation of motorized positioners.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional remote software solutions are used to adjust probe systems, then remote operation capability is achieved, but the operation complexity increases significantly requiring numerous mouse clicks and parameter selections
Solution Approach 1:
The remote control device replicates the physical form and operation of manual override knobs, creating a tactile copy of the local control interface. This allows operators to use familiar manual manipulation techniques remotely, eliminating the need to learn complex software interfaces while maintaining precise control capability
Solution Approach 2:
The patent replaces software-based graphical interfaces with a hardware remote control device that uses mechanical rotary encoders. This substitution transforms abstract software control into tangible mechanical interaction, providing intuitive feedback and simplified operation for probe positioning
2Productivity
If software-based remote control is implemented, then remote access is enabled, but the time required to accomplish simple motions increases
Solution Approach 1:
The remote control device pre-configures control mappings between rotary encoder movements and probe position changes. This preliminary setup eliminates the need for real-time parameter selection and software navigation, allowing operators to directly control probe motion through intuitive knob rotation without intermediate steps
3Ease of operation
If motorized positioners are controlled remotely via software, then remote operation is possible, but the intuitiveness of control is reduced
Solution Approach 1:
The control system is segmented into independent rotary encoder units, each dedicated to controlling specific probe degrees of freedom. This segmentation mirrors the physical structure of manual override mechanisms, allowing operators to control each axis independently through familiar tactile interactions without information overload
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
Facilitates intuitive and efficient remote operation of motorized positioners, reducing the complexity of controlling probe systems by mimicking manual override mechanisms.
Implementation Method 1
The first rotary encoder includes a first encoder shaft and is configured to generate a first encoder signal indicative of rotation of the first encoder shaft
Data Source
AI summary
Remote control devices for motorized positioners of probe systems, probe systems that include the remote control devices, and methods of remotely operating a motorized positioner of a probe system are disclosed herein. The remote control devices include a first rotary encoder, a second rotary encoder, a third rotary encoder, and a remote processing device. The probe systems include a chuck, a signal generation and analysis assembly, a probe, a motorized positioner, a local processing device, and the remote control device. The methods include generating a control signal utilizing the remote control device and transmitting the control signal to the probe system. The methods also include translating a probe of the probe system relative to a support surface of the probe system. The translating is based, at least in part, on the control signal.