Industrial Task Log Monitoring for Assembly Completion Accuracy

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Solution Overview

Problem

Industrial assembly tasks are complex and require high precision, leading to issues such as incomplete or improperly executed tasks, which affect production quality and efficiency due to manual configuration and monitoring challenges.

Innovation Solution

A method and apparatus for determining the task status of industrial devices by acquiring task logs and comparing them with set parameters, using sensors and short-range communication to monitor task completion and quality, enabling real-time monitoring and optimization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If manual assembly tasks are performed by workers, then flexibility and adaptability are maintained, but task completion accuracy and quality consistency deteriorate due to human error and fatigue

Engineering Contradiction:
Improvetask completion accuracyVSAvoidmanual operation complexity
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The industrial device performs self-monitoring and self-reporting of task completion status through integrated sensors and automated logging, eliminating the need for manual tracking and reducing human error in task execution

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements automated feedback loops where task logs are continuously generated, transmitted to the server, and used to verify task completion accuracy, providing real-time quality control without increasing operational complexity

Inventive Principle:
Principle #23Feedback

2Loss of information

If task monitoring is performed manually, then system complexity is reduced, but information accuracy and real-time status determination deteriorate

Engineering Contradiction:
Improvetask status information accuracyVSAvoidmonitoring system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

A server acts as an intermediary between industrial devices and the monitoring system, centrally collecting and processing task logs from multiple devices, which reduces individual device complexity while improving overall information accuracy

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

Manual monitoring processes are replaced with automated electronic logging and transmission systems, where sensors and communication modules automatically capture and report task status, eliminating human intervention errors

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

3Reliability

If comprehensive task logging is implemented, then quality management capability is improved, but data processing load and system resource consumption increase

Engineering Contradiction:
Improvequality management reliabilityVSAvoiddata processing energy consumption
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system extracts only essential task completion information into structured logs, filtering out redundant data, which maintains quality management reliability while reducing the volume of data that requires processing and storage

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20260072748A1Methods, Apparatuses, Controllers, and Products for Determining the Task Status of Industrial Devices
Publication Date: 2026.03.12 ROBERT BOSCH GMBH
  • US20260072748A1 patent drawing
  • US20260072748A1 patent drawing
  • US20260072748A1 patent drawing

AI summary

Methods, apparatuses, controllers, and products for determining the task status of industrial devices are disclosed. The method includes determining the task completion status of the industrial device, and in response to the industrial device being in the task completed status, acquiring the task log of the industrial device. The task log includes the operational information of the industrial device in the process of executing the assigned task. The method further includes determining the completion condition of the task of the industrial device based on the task log and the set task parameters corresponding to the task assigned to the industrial device. In this way, the completion status of the tasks of the industrial devices can be accurately monitored according to the task logs to ensure that the industrial devices are able to complete the corresponding tasks.