Connected Pipe Press Tool for Autonomous Cloud Data Exchange
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Solution Overview
Problem
Existing work apparatuses, such as press tools for pipes and fittings, lack an efficient and autonomous method for data exchange and operation optimization, relying on manual intervention and limited connectivity.
Innovation Solution
The work apparatus is equipped with a tool controller featuring a microcontroller with a communication module that enables independent network connections to the cloud or server, allowing for data exchange and firmware updates via wireless interfaces such as Wi-Fi, GSM, or others.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual intervention is used for data exchange and connection establishment, then device complexity is reduced, but productivity and ease of operation deteriorate due to time-consuming manual steps
Solution Approach 1:
The microcontroller automatically establishes network connections and performs data exchange without requiring user intervention. The device independently manages its own connectivity, firmware updates, and data transmission to the cloud, making the system self-sufficient and eliminating manual operational steps
Solution Approach 2:
The communication module is preconfigured with necessary network parameters and credentials before deployment. This preliminary setup enables the device to automatically connect to networks and perform data exchange immediately upon activation, without requiring manual configuration during operation
2Productivity
If automatic network connection establishment is implemented, then productivity is improved through autonomous operation, but device complexity increases due to additional communication modules and configuration requirements
Solution Approach 1:
The microcontroller serves multiple functions: it controls the pressing operation, manages the communication module, handles firmware updates, and performs data exchange. This multi-functionality consolidates what could be separate components into a single integrated controller, reducing overall system complexity while maintaining high productivity
Solution Approach 2:
The communication module acts as an intermediary between the press tool and the cloud/server. It handles all network-related operations including connection establishment, data transmission, and firmware reception, isolating the complexity of network protocols and communication from the core pressing function
3Loss of information
If data exchange with cloud/server is implemented, then loss of information is reduced through remote storage and monitoring, but device complexity increases due to communication infrastructure requirements
Solution Approach 1:
The communication module and its associated complexity are extracted as a distinct functional component within the press tool. This modular approach allows the data exchange functionality to be separated from the core pressing mechanism, making the system more manageable and the addition of cloud connectivity less intrusive to the overall system architecture
Data Source
AI summary
A work apparatus is in particular a press tool for pipes and the like and has a drive unit which is provided for a tool of the work apparatus and to which an electronic tool controller is assigned. In order to enable optimal operation with this work apparatus, the tool controller has at least one microcontroller, which is provided with at least one communication module, which can be preconfigured so that the microcontroller independently establishes a network connection via the communication module and connects to a cloud or a server/data storage and exchanges data. The work apparatus establishes a network connection after being powered on and/or at time intervals/times and/or after certain operating states, connects to a cloud or a server/data storage and exchanges data.