The RONDCOM NEX series has been highly appreciated by users ever since its launch to the market, but users still wished that the machines could withstand loading of heavy workpieces and eccentric load. To meet such user needs, RONDCOM NEX series, which has adopted an amazingly high stiffness design, was completed by re-designing the platform base and air spindle structures from scratch yet keeping the ergonomics-based design, which is established as a specific feature of the NEX series. The RONDCOM NEX series boasts the world’s highest-in-class accuracy, as it ensures the same level of accuracy as before with the maximum load weight as 60 kg. Moreover, by combining with high column specification, the range of workpieces to be measured can be greatly expanded. RONDCOM NEX Rs . It looks similar but actually different from the previous series. It consists of new models for heavyweight workpieces, capable of
measuring heavy workpieces at a high accuracy.

This series is equipped with a newly developed small-sized highly rigid low vibration air spindle. The conventional NEX series uses an air pressure of 0.3 MPa, while this series uses 0.4 MPa. An increase in working pressure usually increases the vibration of the table, which may affect accuracy. But the application of the unique low vibration air bearing technology we have developed with the
NEX Rs to the air spindle has enabled this middle-sized roundness measuring machine to be loaded with heavy workpieces.

It eliminates the need of having two separate machines for cylindrical form roundness and surface texture evaluations. By simply changing to the surface texture measurement detector, it can perform surface texture measurement in the axis, radial and rotational directions along the applicable axis at high accuracy per ISO/JIS requirements.