Mobile Transport Guidance for Field Device Commissioning
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Solution Overview
Problem
The increasing complexity and scarcity of specialized service personnel for field device commissioning and maintenance in industrial installations, coupled with safety concerns and time demands, necessitate improved methods for efficient and error-reduced operations.
Innovation Solution
A mobile transport unit equipped with a position determination system and output units assists operators by navigating to and guiding them to field devices, providing step-by-step instructions and assistance through wireless communication with cloud-based platforms and AI algorithms for task execution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If service personnel manually locate and commission field devices in industrial installations, then operational flexibility and adaptability are maintained, but time consumption increases and error risks rise due to complex installations and limited specialized staff
Solution Approach 1:
The patent introduces an automated mobile transport unit as an intermediary between the control system and field devices. This unit autonomously navigates the installation, locates field devices using position determination systems, and executes commissioning tasks, thereby reducing the time and effort required from service personnel while maintaining adaptability to complex installation layouts.
Solution Approach 2:
The patent replaces manual mechanical navigation and location methods with automated systems. The mobile transport unit uses electronic position determination (such as GPS or inertial navigation systems) and automated control to locate and access field devices, substituting the manual search and physical navigation processes that previously consumed significant time and resources.
2Quantity of substance
If fewer specialized service personnel are deployed, then labor costs are reduced, but operational capability and reliability deteriorate due to increased workload and reduced expertise
Solution Approach 1:
The mobile transport unit is designed to perform commissioning tasks autonomously without requiring continuous specialized human intervention. It independently navigates to field devices, executes commissioning sequences, and reports status, thereby maintaining operational reliability even with a reduced number of service personnel who can focus on more complex tasks.
Solution Approach 2:
The system incorporates feedback mechanisms where the mobile transport unit receives real-time information about field device status, commissioning progress, and installation conditions. This feedback loop enables the unit to adapt its operations dynamically, ensuring reliable commissioning while reducing the burden on specialized personnel.
3Quantity of substance
If service technicians work alone to reduce costs, then operational expenses are reduced, but safety risks increase due to isolated work in complex installations
Solution Approach 1:
The mobile transport unit serves as a safety intermediary by performing hazardous tasks autonomously in isolated or dangerous locations. Service personnel can monitor the unit's operations remotely through feedback systems, eliminating the need for technicians to physically work alone in risky environments while maintaining safety through continuous monitoring and control.
4Loss of time
If manual field device location and commissioning is performed, then operational flexibility is maintained, but time consumption increases significantly in large installations
Solution Approach 1:
The patent replaces manual location methods with automated position determination systems that electronically track and navigate to field devices. The mobile transport unit uses digital mapping and navigation algorithms to autonomously locate targets, substituting the time-consuming manual search process with rapid automated positioning while maintaining ease of operation through integrated control interfaces.
Data Source
AI summary
A method for commissioning a field device or a service job on the field device uses a mobile transport unit having a position determination unit designed for navigation and further having an output unit. The method includes: transmitting a commissioning or service notification to the mobile transport unit, wherein the notification contains the identification of the field device and an operating action to be carried out on the field device; locating the installation position of the field device by the mobile transport unit based on the identification of the field device; guiding an operator to the installation position via autonomous navigation of the mobile transport unit through the installation; and assisting the operator when performing the operating action, wherein the mobile transport unit specifies and/or explains to the operator all operations or actions to be carried out.