Smart Grounding Clamp Monitoring for Real-Time Status Tracking

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Solution Overview

Problem

Inadequate communication and coordination in handling grounding clamps lead to increased risks of electrostatic discharge, uncontrolled electrical surges, and equipment damage, posing safety hazards to personnel and equipment in industrial settings.

Innovation Solution

A smart grounding clamp system equipped with sensors and a communication module that monitors environmental conditions, forming a mesh network to ensure real-time status updates and remote communication with a base station for centralized monitoring.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If grounding clamps are manually managed without monitoring systems, then device complexity is low, but reliability of grounding status tracking deteriorates

Engineering Contradiction:
Improvegrounding status trackingVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The grounding clamp system performs self-monitoring through integrated sensors that automatically detect clamp status, position changes, and environmental conditions without requiring external inspection or manual tracking

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously provides feedback about grounding clamp status to workers and supervisors through wireless communications, enabling real-time awareness and immediate response to status changes or potential hazards

Inventive Principle:
Principle #23Feedback

2Loss of information

If traditional manual monitoring methods are used, then ease of operation is high, but loss of information about grounding status increases

Engineering Contradiction:
Improvegrounding status informationVSAvoidoperational simplicity
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system replaces manual visual inspection and paper-based tracking with electronic sensors and wireless communication networks that automatically detect and report grounding clamp status, position, and environmental conditions

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

Sensor modules and communication devices serve as intermediaries between the grounding clamps and workers/supervisors, transmitting status information without requiring direct physical inspection or manual intervention

Inventive Principle:
Principle #24Intermediary (Mediator)

3Object-affected harmful factors

If grounding clamps are monitored with sensors and communication modules, then safety is improved, but device complexity increases

Engineering Contradiction:
Improveelectrical hazardsVSAvoidclamp system complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The monitoring functionality is segmented into separate modular components including sensor modules, communication modules, and power management circuits that can be independently selected, installed, and maintained based on specific application requirements

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary detection of potential hazards such as clamp displacement, electrostatic discharge conditions, or improper grounding status before dangerous situations develop, enabling preventive action to be taken

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250260181A1Ground cable monitoring system and method of using
Publication Date: 2025.08.14 CBS ARCSAFE INC
  • US20250260181A1 patent drawing
  • US20250260181A1 patent drawing
  • US20250260181A1 patent drawing

AI summary

A smart grounding clamp system includes a grounding clamp, the grounding clamp having a clamp member and a cable member. The smart grounding clamp monitoring system further includes a sensor module mechanically coupled to the grounding clamp and having at least one sensor configured to sense an environmental condition of the grounding clamp and a communication module communicatively coupled with the at least one sensor. The smart grounding clamp monitoring system also includes a base station positioned remotely from the grounding clamp and communicatively coupled to the communication module.