Description
Roundness:
- The roundness measuring instrument operates by comparison with an exact center of rotation. The quantitative evaluation of roundness is performed by measuring changes in the radius of the actual workpiece contour at various angles relative to the rotation center using a sensor.
- It is used to measure cross-sectional roundness, coaxiality of internal and external rotations, face runout, and other related parameters.
- Parameters: roundness, concentricity, coaxiality, parallelism, perpendicularity, flatness, single radial runout, single axial runout.
- Analytical features: spectrum analysis, automatic gap and burr removal, waveform analysis.
- Roundness evaluation methods (4): Minimum Zone Method (MZC), Least Squares Method (LSC), Minimum Circumscribed Circle (MCC), and Maximum Inscribed Circle (MIC).
- Roundness filtering mechanism: 1–15 upr, 1–50 upr, 1–150 upr, 1–250 upr, 1–500 upr, 15–100 upr, 15–500 upr, 2–15 upr.
- Gaussian magnification (ISO standard): input range 1–100000.
- The machine table and Z-axis column are made of natural granite — a non-deformable structure that ensures high stability and reliability.
- The rotating spindle adopts a pneumatic suspension to reduce friction, maintaining accuracy for longer and ensuring stable rotational speed.
- High-precision sensors on the X and Z axes enhance automation and enable automatic measurement and data transmission.
- Key components are made of special alloys and undergo a special treatment process to relieve internal stress, ensuring durability and sustained precision.
