Tärinänseuranta

Tärinänseuranta, often translated as vibration monitoring, is a diagnostic technique used to detect and analyze vibrations in machinery. The primary goal of tärinänseuranta is to identify potential problems within a machine, such as bearing wear, imbalance, misalignment, or looseness. By continuously or periodically measuring vibrations, engineers can gain insights into the operational health of equipment.

The process typically involves attaching sensors, such as accelerometers, to critical points on the machine. These sensors convert mechanical vibrations into electrical signals, which are then processed and analyzed. Specialized software is used to interpret the vibration data, often comparing it against baseline readings or established standards. Changes in vibration patterns, such as increased amplitude, the appearance of specific frequencies, or changes in the frequency spectrum, can indicate the onset of a fault.

Tärinänseuranta is a cornerstone of predictive maintenance. Instead of waiting for a machine to fail unexpectedly, this technique allows for the identification of issues in their early stages. This enables maintenance teams to schedule repairs proactively during planned downtime, minimizing unscheduled outages, reducing repair costs, and extending the lifespan of the equipment. It is widely applied across various industries, including manufacturing, power generation, transportation, and process industries, to ensure the reliability and efficiency of critical assets.