
Laser Scanning Micrometer Shaft
Measurement Solution
Measure shaft diameter and TIR simultaneously, in a single automated pass, across hydraulic, bearing, electric motor, and valve spool applications.

Key Capabilities:
- Up to 3,200 scans per second for high-speed or vibration-prone environments
- Simultaneous diameter and TIR measurement in a single automated pass
- Handles parts up to 36" (894mm) and 4.72" (120mm) in diameter (model dependent)
- Motorized headstock for automated TIR analysis
- Direct data output to MeasurLink® SPC or Excel
- Fixturing can be customized to support a range of shaft sizes
Semi-automated Diameter and
TIR Measurement
Introducing the Mitutoyo Laser Scan Micrometer Shaft Measurement Solution, a semi-automated laser system built for precision shaft inspection across hydraulic, bearing, electric motor, and valve spool applications.
Engineered to support a wide range of shaft types on a single platform including hydraulic rods, cylinder shafts, bearing surfaces, EV rotor shafts, precision valve spools and more

Unlock the Power of Automated Shaft Inspection Today
Laser Scan Micrometer Models
| Part Diameter Size Range | LSM Accuracy* | LSM Repeatability | |
|---|---|---|---|
| LSM-503S |
.3 mm to 30 mm |
+/- 1.0μm |
+/- 0.11μm |
| LSM-506S | 1 mm to 60 mm | +/- 3.0μm | +/- 0.36μm |
| LSM-512S | 1 mm to 120 mm | +/- 6.0μm | +/- 0.85μm |
*Total system accuracy will be evaluated for each application.

Data Management Options
The Laser Scan Micrometer integrates measurement data with Mitutoyo
MeasurLink® Data Collection Software and supports direct input to any spreadsheet.
