Where do we use data acquisition and control?



Characterization: Measure the response of a product or process relative to all variables.Typically used in engineering to test new designs.

Monitoring: Measure the response of a product or process relative to key variables. Alarms are invoked when the key variables go outside prescribed limits.

Control: Measure the response of key variables and take corrective action when the variables go outside prescribed limits. Typically used in manufacturing, environmental, and process control.

For Products:

• Save time by automated testing of new designs
• Access new designs by collecting more accurate data
• Understand the response of a product to various stimuli
• Document test results in less time
• Document multiple test results to satisfy the conditions of a contract
• Improve product quality with more thorough testing

For Processes:

• Maintain more accurate control over a successful process
• Improve a process by studying the collected data
• Document the effects of changing variables in a process
• Monitor a process for trends and react accordingly

A DAC system not only saves time and money but also has the potential for helping you document a significant breakthrough -one that “makes a difference".

Applications

The following table summarizes other applications and uses for DAC equipment in those applications to improve a product or process.

Chemistry research

• Characterize a chemical reaction
• Control chemical mix in a reaction
• Easily perform “what if’ scenarios

Energy research

• Characterize new fuels
• Monitor output of wind farms
• Control solar energy collection

Facility monitoring

• Monitor energy consumption
• Control heating/ventilation
• Switch on/off lights at night

Greenhouse

• Control watering/ humidity

Material test

• Characterize new materials
• Monitor production of plastics
• Control production variables

Mechanical test

• Monitor machinery for failures
• Test new mechanical designs

Plant research

• Control environment for better growth results