Industrial Wiring Guidance With AR Verification and Progress Tracking
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Solution Overview
Problem
Wiring errors in industrial automation systems are common due to the complexity of connecting numerous devices, leading to delays in manufacturing and commissioning, and existing methods lack efficient guidance for accurate wire connections.
Innovation Solution
A wiring assistance system that generates and provides visual and audio instructions based on CAD models, uses probes for verification, and tracks progress to ensure correct connections, using augmented reality to guide operators and record data for improved efficiency and accuracy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional manual wiring methods are used in industrial automation systems, then wiring personnel can complete connections between devices, but wiring errors occur frequently and the process takes excessive time due to complexity
Solution Approach 1:
The patent introduces a computing device as an intermediary between the wiring data and the wiring personnel. This device receives wiring data, generates structured wiring instructions with step-by-step guidance, and presents them to the operator. The intermediary processes the complex wiring information into actionable guidance, reducing both errors and time required for wiring operations.
Solution Approach 2:
The patent replaces manual mechanical wiring processes with an automated information processing system. Instead of relying on personnel to manually interpret wiring diagrams and make connections, the system uses a computing device to automatically generate, validate, and guide the wiring process through electronic instructions, substituting mechanical human effort with automated computational assistance.
2Adaptability or versatility
If the number of devices in enclosures increases to meet industrial automation requirements, then system functionality improves, but wiring complexity increases leading to more errors and delays
Solution Approach 1:
The patent segments the complex wiring process into discrete, manageable steps. The computing device divides the overall wiring task into individual wire connections, each with its own instruction set showing source location, destination location, wire properties, and connection steps. This segmentation makes complex wiring projects with multiple devices tractable and reduces errors.
Solution Approach 2:
The patent adds an informational dimension to the wiring process by introducing structured digital instructions that accompany the physical wiring task. Instead of relying solely on spatial arrangement and manual interpretation of diagrams, the system layers electronic guidance information over the physical wiring process, providing additional dimensional context that simplifies complexity.
3Reliability
If wiring personnel take great care and time to securely and accurately wire devices, then connection reliability improves, but manufacturing and commissioning timelines are delayed
Solution Approach 1:
The patent performs preliminary actions by pre-generating and validating wiring instructions before the actual wiring takes place. The computing device processes wiring data, determines wire properties, validates connections, and prepares step-by-step instructions in advance. This preliminary computational work ensures reliability is built into the process design, allowing faster execution without sacrificing accuracy.
Solution Approach 2:
The patent implements feedback mechanisms where the system validates wiring connections and provides real-time guidance to operators. The computing device monitors progress, validates completed connections against the wiring design, and provides corrective guidance if errors are detected. This feedback loop maintains high reliability while reducing rework and time losses.
Data Source
AI summary
A wiring assistance method includes receiving wiring data associated with a set of industrial automation devices and a set of wires and determining a set of wire properties based on the wiring data. The wiring assistance method also includes generating a wiring design based on the set of wire properties. The wiring design includes a set of wire couplings, each wire coupling indicative of a connection between two or more industrial automation devices of the set of industrial automation devices. The wiring assistance method also includes generating, based on the wiring design, a wiring instruction indicative of a first wire coupling of the set of wire couplings for display via an electronic display.