Honda motor co., ltd. (20240328833). PROXIMITY SENSOR SYSTEM, STEERING DEVICE, AND FAULT DIAGNOSTIC METHOD FOR PROXIMITY SENSOR simplified abstract
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PROXIMITY SENSOR SYSTEM, STEERING DEVICE, AND FAULT DIAGNOSTIC METHOD FOR PROXIMITY SENSOR
Organization Name
Inventor(s)
PROXIMITY SENSOR SYSTEM, STEERING DEVICE, AND FAULT DIAGNOSTIC METHOD FOR PROXIMITY SENSOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240328833 titled 'PROXIMITY SENSOR SYSTEM, STEERING DEVICE, AND FAULT DIAGNOSTIC METHOD FOR PROXIMITY SENSOR
Simplified Explanation: The patent application describes a proximity sensor system with multiple sensors and a fault diagnostic device to detect faults in the sensors. Each sensor includes an electrode, a power circuit applying voltage at an oscillation frequency to the electrodes, and a measuring circuit to measure electrical characteristics.
Key Features and Innovation:
- Proximity sensor system with multiple sensors and a fault diagnostic device.
- Sensors with electrodes, power circuits, and measuring circuits.
- Fault diagnostic device sets sensors as oscillating and diagnostic targets to diagnose faults.
- Diagnoses faults based on measuring electrical characteristics of the diagnostic target while generating electromagnetic waves at the oscillation frequency.
Potential Applications: The technology can be used in various industries such as automotive, manufacturing, robotics, and security systems where proximity sensors are essential for detecting objects or obstacles.
Problems Solved: The technology addresses the need for efficient fault detection in proximity sensors to ensure accurate and reliable operation in different applications.
Benefits:
- Improved reliability and accuracy of proximity sensors.
- Early detection of faults to prevent system failures.
- Enhanced performance and safety in various industries.
Commercial Applications: "Proximity Sensor System with Fault Diagnostic Device" can be utilized in automotive collision avoidance systems, industrial automation for object detection, robotics for obstacle avoidance, and security systems for perimeter monitoring.
Prior Art: Readers can explore prior patents related to proximity sensor systems, fault diagnostic devices, and sensor technologies to understand the evolution of similar technologies in the field.
Frequently Updated Research: Stay updated on advancements in proximity sensor technologies, fault diagnostic algorithms, and applications in different industries to leverage the latest innovations in the field.
Questions about Proximity Sensor System with Fault Diagnostic Device: 1. What are the potential challenges in implementing this technology in real-world applications? 2. How does the fault diagnostic device differentiate between normal variations and actual faults in the proximity sensors?
Original Abstract Submitted
a proximity sensor system includes: a plurality of proximity sensors to ; and a fault diagnostic device that diagnoses the presence or absence of faults in the proximity sensors to . each of the proximity sensors to includes: an electrode to ; a power circuit that applies voltage at an oscillation frequency to the electrodes; and a measuring circuit that measures electrical characteristics of the electrodes. the fault diagnostic device sets at least two of the proximity sensors as an oscillating target and a diagnostic target, acquires a result of measuring the electrical characteristics with the measuring circuit of the diagnostic target, while the power circuit of the oscillating target is generating electromagnetic waves at the oscillation frequency. the fault diagnostic device diagnoses the presence or absence of faults in the diagnostic target, based on the result of measurement.
