Extracting data from machines – explitia

Extracting data from machines – explitia

What does extracting data from machines involve?

Extracting data from machines gives production IT systems access to information directly from industrial sources.

PLC controllers

Collect information stored and processed by machine controllers.

Sensors and actuators

Obtain measurements and signals directly from production equipment.

ERP and other IT systems

Use information already available in other systems operating in the plant.

Electrical signals

Acquire required data directly from available electrical signals.

The effects of extracting data from machines

Build production IT systems on data obtained directly from machines, sensors, actuators and other available sources.

  • Identify the signals and sources required by the IT system.

  • Check whether the required measurements exist.

  • Evaluate whether available measurements are sufficiently accurate.

  • Integrate information from several types of sources.

  • Use a common communication standard where possible.

Create a reliable data foundation for production IT systems.

Reliable source data

Use information obtained directly from production equipment and systems.

Integrated data sources

Combine information from different sources in one standardized model.

Appropriate automation

Automate data acquisition only where it has a business justification.

Engineering support

Use an interdisciplinary team to identify and acquire the required data correctly.

How does machine data acquisition work?

Analyze current processes

Begin with an analysis of the production processes and the existing technological environment.

Conduct a pre-implementation audit

Identify the actual challenges of the manufacturing plant during an audit and workshop.

Create an implementation roadmap

Define the planned system scope and the stages of implementation.

Identify data sources

Analyze documentation, signals and available measurements to determine where the required data can be obtained.

Plan data acquisition

Select the appropriate method for obtaining and integrating data from the available sources.

Implement and support the system

Implement the IT solution and provide support after the project has been completed.

What does extracting data from machines include?

Process analysis and audit

  • Analyze current production processes.

  • Identify the actual challenges of the plant.

  • Determine which data the planned IT system requires.

Data sources and integration methods

When the required data comes from different types of sources, it should be integrated into one standardized model before being transferred to the information system.

Machine Data Collection

Learn how to collect data from machines

See what is required to start collecting data from machines.

  • Select a data source, such as a sensor.

  • Use a PLC controller or I/O module.

  • Connect a computer or server.

  • Define the business purpose of data collection.

Machine data acquisition elements

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Process analysis 

Determine which production processes and business needs the data should support. 

Pre-implementation audit 

Identify the actual challenges and technological conditions of the manufacturing plant. 

Implementation roadmap 

Plan the stages of data acquisition and IT system implementation. 

Source identification 

Locate the controllers, sensors, systems and electrical signals containing the required information. 

Measurement verification 

Check whether a required measurement exists and whether it is sufficiently accurate. 

Signal mapping 

Connect each required piece of information with its appropriate technical source. 

Standardized data model 

Combine information from different sources in one consistent structure. 

Manual input forms 

Allow users to enter values manually when automatic acquisition is not justified. 

FAQ: Extracting Data from Machines

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