Roundness measuring device, RMI-D560C, Metrology

Cylindricality

• A cylindricality measuring device is comparable to an exact center of rotation and a linear motion guide.
• Cylindricity is quantified by measuring the change in radius of the actual contour of several cylindrical surfaces at different angles to the center of rotation using a displacement sensor in the guide.
• It is used to measure the workpiece cylindricality contour shape error (roundness, cylindricity, flatness, straightness), position error (concentricity, alignment, runout, and perpendicularity).

Measurement capabilities:

• Cylindricality modulus: radial full jump, concentricity, taper, radius.
• Modulus of roundness: concentricity, single radial jump, wall thickness difference.
• Straightness modulus: parallelism, verticality
• Single section flatness modulus: single axial jump, verticality and parallelism.
• Multi-section flatness module: parallelism, full axial jump, verticality.
• Switching module: single contact jump, adjacent contact jump, intermittent contact difference.
• Reference standard for evaluating cylindricality: LSCY, MZCY, MICY, MCCY, OSCY.

Technical features:

• The machine worktable and Z-axis column material are made of natural granite, the structure is not deformed, and the performance is more stable and reliable.
• The rotating spindle adopts pneumatic suspension to reduce friction, so the accuracy is maintained longer and the rotation speed is stable.
• The use of high-precision sensors in the X and Z axis direction improves the degree of automation and realizes the function of automatic measurement and data transmission.
• The key components use special alloys and a special treatment process to relieve internal stress, so durability and accuracy are maintained for longer.