Sensor-Linked Manual Workstation for Real-Time Progress Feedback
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Manual workstations in modern production environments face disruptions and increased effort due to low automation levels, complex instruction documents, inadequate feedback, and lack of condition monitoring, leading to inefficiencies and waste.
Innovation Solution
A manual workstation unit with a data processing device that transmits status information to an off-site data processing device via sensors, allowing for real-time monitoring and feedback, and enabling modular program control for tool and work process management, facilitating data exchange with third-party providers for improved maintenance and production efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual workstations operate with low automation levels, then operators can perform flexible manual tasks, but production disruptions and additional ancillary activities increase
Solution Approach 1:
The system implements feedback loops where sensors detect component status and work progress, automatically transmit this data to the data processing device, and trigger appropriate responses such as updating work instructions or notifying operators, thereby eliminating the need for manual monitoring and reporting activities
Solution Approach 2:
The manual workstation system performs self-service through automated functions including automatic work instruction generation, automatic progress tracking, automatic condition monitoring of tools and machines, and automatic feedback transmission, reducing the burden of ancillary activities on operators
2Ease of operation
If work instructions are created and managed manually, then operators can access production guidance, but time and effort are wasted on creation, printing, and acquisition of instructions
Solution Approach 1:
The system performs preliminary actions by automatically generating work instructions before production tasks begin, storing them in the data processing device, and making them immediately accessible to operators through display devices, eliminating the need for manual creation and printing activities
Solution Approach 2:
The system replaces mechanical processes of manual work instruction creation, printing, and distribution with automated electronic generation, storage, and display through data processing devices and display interfaces
3Extent of automation
If there is no automated condition monitoring of tools and machines, then equipment can operate independently, but feedback on work progress and tool status is lacking
Solution Approach 1:
The system implements comprehensive feedback mechanisms where sensors continuously monitor tool and machine conditions, automatically detect work progress, and transmit this information to the data processing device for analysis and appropriate responses
Solution Approach 2:
The system introduces an intermediary data processing device that acts as a mediator between the manual workstation, sensors, and external systems, automatically collecting, processing, and transmitting information about tool status and work progress
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The invention relates to a remote data-processing device (1), to a manual workstation unit (3) and to a manual work station operating method having the steps: a) receiving order data by means of a remote data-processing device (1), b) determining sub-steps for producing a component (32) from the order data by means of the remote data-processing device (1), c) transmitting information relating to the sub-steps to a manual work station unit (3), d) displaying the information relating to the sub-steps by means of a user interface (36) of the manual work station unit (3), e) capturing component state data by means of a sensor (35) of the manual work station unit (3), f) transmitting component state data or production progress of the component (32) to the remote data-processing device (1), g) capturing the production progress of the component (3) by means of the remote data-processing device, h) communicating completion of the component (3) by means of the remote data-processing device (1) to a user or to a data-processing system.