Presentation Profile
The Implementation of Robotics in Analytical Petroleum Research
Currently Scheduled: 10/14/2026 - 1:00 PM - 2:00 PM
Room: Exhibit Hall Entrance
Main Author
Raj Shah - Koehler Instrument Company, Inc.
- Nigel Price - Koehler Instrument Company, Inc.
Abstract:
Robotics proves its advancements in petroleum research based on a few key ideas. This consists of high precision, highly repeatable measurements, and maximum efficiency in comparison to traditional human methods. Robotics is the combination of multiple disciplines that can ultimately replicate human tasks.
In the aspect of testing sensitive properties like viscosity which require exact temperatures, the use of robotics can expose samples in a specific environment such as an oil bath for exact amounts of time or until the sample reaches an expected temperature. This whole interaction is a representative showcase of a robotic system which involves sensing (temperature sensor), feedback control (actuation when the temperature sensor reaches a certain value), and acting (removing the sample from the oil bath or regulated temperature environment). Robotics can also be used to assist research beyond the sample itself. Sample properties can change with the environment such as how the boiling point is dependent on atmospheric pressure. The use of Robotics has allowed the ability of active environmental pressure reading through barometers so that temperature values can be adjusted accordingly. According to the university of Liverpool, their robot Celisca was able to perform a full sonication dispersion test that included locating the sample, performing the test for 15 minutes, and cleaning the equipment all in 19 minutes on average. The robot performed 320 trials perfectly.
Data Collection is also a part of this, robots can capture precise measurements using mass flow meters, viscometers, mass spectrometers, and x-ray devices. This removes human error and allows for more detailed characterization of sample properties. Additionally, the cleaning of certain instruments can also be automated, which reduces contamination that may be left over from manual cleaning. It also removes the risk of having humans exposed to dangerous cleaning solvents.
