In reduction gear maintenance, what is used to ensure proper alignment between the gears?

In reduction gear maintenance, alignment fixtures are utilized to ensure proper alignment between the gears. Proper alignment is crucial for the efficient functioning of gear systems, as misalignment can lead to increased wear, failure, and inefficient operation. Alignment fixtures are specialized tools designed to facilitate the accurate positioning of gears during installation or maintenance, ensuring they are set in the correct orientation relative to each other.

These fixtures help in aligning the shafts and gears to the manufacturer’s specifications, allowing for optimal transmission of power and minimizing the risk of operational issues. By using alignment fixtures, technicians can measure and adjust spacing and angles to ensure that the gears mesh correctly, which enhances overall system reliability and performance.