Operator Skill-Based Machine Parameter Adjustment
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Solution Overview
Problem
Existing systems for adjusting machine operational parameters based on operator skill level are inefficient and time-consuming, especially in large fleets, as they require manual profiling and updating, which can lead to data entry errors and are not scalable for multiple operators.
Innovation Solution
A system utilizing a personal area network (PAN)-compatible electronic control module (ECM) and communication device that receives and transmits operator skill level information wirelessly, allowing the ECM to adjust machine parameters automatically based on the operator's skill level, eliminating the need for manual configuration of each machine.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual profiling and updating of driver profiles is implemented for each machine in a large fleet, then machine operational parameters can be customized based on operator skill level, but the system becomes time-consuming and inefficient to manage
Solution Approach 1:
The system allows machines to automatically detect and retrieve operator skill level information from communication devices without requiring manual intervention. The ECM autonomously establishes wireless connections, detects proximate devices, and retrieves skill level data, eliminating the need for manual profile management while maintaining customization capabilities.
Solution Approach 2:
A centralized server acts as an intermediary between operator communication devices and machine ECMs. The server stores skill level information and facilitates automatic retrieval by machines, eliminating the need for manual profile updates on each individual machine while enabling personalized parameter adjustment.
2Reliability
If driver profiles are manually updated each time skill level changes, then accurate machine parameter adjustment is maintained, but data entry errors and inefficiency increase
Solution Approach 1:
The system implements automatic feedback loops where the ECM continuously monitors for proximate communication devices, retrieves updated skill level information from the server, and adjusts machine parameters accordingly. This automated feedback mechanism ensures data accuracy while eliminating manual intervention and associated errors.
Solution Approach 2:
The manual mechanical process of updating driver profiles is replaced with an automated electronic system. The ECM uses wireless communication protocols to automatically retrieve and apply skill level data from the server, replacing manual data entry with automated electronic data transmission and processing.
3Manufacturing precision
If individual machine configuration is performed for each operator, then precise parameter control is achieved, but the system complexity and implementation time increase significantly
Solution Approach 1:
The system uses a universal communication protocol (PAN-compatible) that allows the same ECM to interact with multiple different communication devices using a standardized interface. This universal approach enables precise parameter control for each operator while simplifying the overall system architecture through standardization rather than individual customization.
Solution Approach 2:
Operator skill level information is pre-stored on communication devices and in the centralized server before the machine needs it. When an operator approaches a machine, the ECM automatically retrieves the pre-prepared skill level data and applies the appropriate parameters, eliminating the need for on-site configuration while maintaining precision.
Data Source
AI summary
A system for adjusting machine parameters based on a skill level of an operator comprises a personal area network (PAN)-compatible electronic control module (ECM) located on a machine. The system also includes a PAN-compatible communication device associated with an operator of the machine. The PAN-compatible communication device is configured to receive information indicative of the skill level of the operator. The PAN-compatible communication device is also configured to establish a wireless communication link with the PAN-compatible ECM and transmit the information indicative of the skill level of the operator to the PAN-compatible ECM. The PAN-compatible ECM is configured to adjust an operational aspect of the machine based on the information indicative of the skill level of the operator of the machine.