Inspection Robot Payload Engagement for Surface Sensor Contact
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Solution Overview
Problem
Existing inspection systems for industrial surfaces face challenges such as hazardous environments, incomplete inspections, human error, and operational inefficiencies due to the need for system shutdowns and stringent safety procedures, leading to inadequate coverage and resolution.
Innovation Solution
The development of an inspection robot with modular drive assemblies, universal connectors for payloads, and advanced sensor configurations, enabling improved environmental capabilities, interactive inspection maps, and a reduced footprint for enhanced climbing and horizontal range, along with low-impact cooling systems for operating in hostile conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If personnel manually inspect industrial surfaces in hazardous environments, then inspection can be performed with simple equipment, but personnel are exposed to hazards and safety procedures must be followed
Solution Approach 1:
An inspection robot serves as an intermediary device that performs inspections in hazardous environments, allowing personnel to remain in safe areas while controlling and monitoring the inspection process remotely
Solution Approach 2:
The robot creates a virtual copy or representation of the hazardous inspection environment through sensors and cameras, allowing personnel to view and analyze inspection data without physically entering hazardous zones
2Reliability
If system shutdowns are required for inspections, then safety can be ensured, but productivity and operational efficiency decrease
Solution Approach 1:
The inspection robot enables continuous operation by performing inspections during normal system operation rather than requiring shutdowns, maintaining productivity while ensuring safety through remote operation
Solution Approach 2:
The robot autonomously navigates and performs inspection tasks without requiring system shutdowns or manual intervention, allowing the inspected system to continue operating normally
3Reliability
If stringent safety procedures are followed during inspections, then personnel safety is protected, but inspection time and complexity increase
Solution Approach 1:
The robot acts as an intermediary that eliminates the need for personnel to follow stringent safety procedures during inspection, as the robot handles all hazardous tasks while personnel operate from safe locations
Solution Approach 2:
Manual inspection procedures requiring safety protocols are replaced with automated robotic inspection, eliminating time-consuming safety procedures while maintaining or improving safety standards
4Device complexity
If manual inspection methods are used, then equipment complexity is low, but inspection coverage and resolution are inadequate
Solution Approach 1:
The inspection robot provides a universal platform that can perform multiple inspection tasks with high precision using various sensor configurations, replacing multiple simple manual inspection tools with one sophisticated system
Solution Approach 2:
High-resolution sensors and cameras on the robot create detailed digital copies of the inspected surfaces, enabling precise measurement and analysis that far exceeds manual inspection capabilities
5Adaptability or versatility
If human inspectors determine inspection completeness, then judgment and adaptability are applied, but human error and incomplete coverage occur
Solution Approach 1:
The robot incorporates feedback mechanisms through sensors and data processing that systematically track and confirm inspection coverage, eliminating human error while maintaining adaptability through programmable inspection protocols
Solution Approach 2:
The inspection system performs self-verification through automated data collection and analysis, confirming complete coverage without relying on human judgment, thereby eliminating human error while maintaining systematic thoroughness
Data Source
AI summary
Inspection robots with a payload engagement device are described. An example inspection robot may have a housing, a drive module, having at least one wheel and a motor, where the drive module is operatively coupled to the housing. The example inspection robot may also have a payload coupled to the drive module, where the payload includes a sensor mounted to the payload, and a payload engagement device operationally coupled to the drive module and the payload, where the payload engagement device applies a selected downward force on the payload.