1. Measurements during major overhauls.
  2. Measurements during routine repairs.
  3. Measurements during assembly work at a testing station.
  4. Shaft measurements – comparisons with the theoretical line.
  5. Measurements of shaft alignment changes.
  6. Determining the shape of shaft alignment for turbines with unknown theoretical line.
  7. Determining the axis for a newly installed turbine.
  8. Measurements related to setting a new turbine in a power plant.
  9. Measurements of turbine-stand height changes during work.