Precision Transmission Shaft Measurement
Overview
Transmissions are the first major assembly responsible for transferring power from the engine to the rest of the drivetrain. Their functionality is impressive and their engineering is highly complex, yet they remain one of the most critical components for a vehicle’s performance, control, acceleration, and overall efficiency.
The quality and precision of transmission shaft features must be carefully considered during the manufacturing process. Key elements such as the main shaft, splines, bearing seats, and input/output sections must be engineered to withstand extreme torque, heat, and wear—often over tens or even hundreds of thousands of miles. Ensuring durability and accuracy in these areas is essential for long-term reliability and optimal vehicle operation.
Radial Measurements
Angle of Max Diameter
2-Point Diameter
Diameter (MRS Outer, MRS Inner)
Roundness (LSC, MRS)
Taper (Linear, Slope)
and more…
Linear Measurements
Flatness
Distance to reference face
Runout
Flatness
Slope
Coning
and more…
Face Measurements
Z-Positions (Upper & Lower face measured, Center calculated)
Distance to reference face
Width
Runout
Perpendicularity
and more…
On Main Shaft:
Roundness (LSC, MRS)
Cylindricity
Coaxiality
Taper (Linear, Slope)
Barreling/Center Deviation
Angle/Angle Error
Throw
True Position
and more…
On Splines:
Angle
and more …
Adcole Gages for Transmission Shaft Metrology
Supportive Software
- 3D Inspection Metrology Software
- Advanced Straightness & Material Build-up Metrology Software
- Asperity Removal Metrology Software
- Linear Profile Measurement Software
- Program Builder Metrology Utility & NextGen Software
- Chatter Analysis Metrology Software
- Surface Roughness Measurement & Analysis Software
Services
