Highly Accurate for Form and Surface
RONDCOM NEX Series
![RONDCOM NEX: Precise form tester measures roughness and roundness in three axes. The RONDCOM NEX Rs form tester enables the precise measurement of roundness and roughness in the R, T and Z axes and features best-in-class rotational accuracy.]({"small":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=4%2C72%2C1698%2C1273&w=640&s=154d4606c3a1dbd12642531a3e8988b5","large":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=4%2C72%2C1698%2C1273&w=1280&s=f28d4d4d3e8ca302f6a4edda53d573e7","medium":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=4%2C72%2C1698%2C1273&w=832&s=26618d616d4c14e73260932222fcc576","full":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=4%2C72%2C1698%2C1273&w=1920&s=de6607dc7a9f1d7b39440946ce05c60f"})
Form tester with the highest accuracy in its class
The form testers of the RONDCOM NEX series enables precise measurements of roundness and roughness in the R, T and Z axes and features best-in-class rotational accuracy.
RONDCOM NEX Series
FeaturesPerfect positioning
More accurate measurements
Improved design
The form testers have an extended centering range of ± 5 mm and a precise, wear-free rotary table on air bearings. Thanks to the improved design, the form tester is even more stable against air circulation.
![RONDCOM NEX: patented CNC offset stylus mount enables CNC-guided rotating and pivoting of the stylus RONDCOM NEX evaluates form and position tolerances such as roundness, cylinder form, perpendicularity, parallelism, straightness, flatness, coaxiality, concentricity, thickness error and radial runout.]({"small":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/rondcom-nex-application.ts-1522057634638.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&w=640&s=6d47d0d395bdb2dcd4781eabb5394bb1","large":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/rondcom-nex-application.ts-1522057634638.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&w=1280&s=9a1f3ce5e02bb516f74ca33033063540","medium":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/rondcom-nex-application.ts-1522057634638.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&w=832&s=efe0be6ecb197cf093dcc78e9e654661","full":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/rondcom-nex-application.ts-1522057634638.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&w=1920&s=55267adb91481836cbe84675c761e559"})
All advantages at a glance
- Highest accuracy in its class with a broad spectrum of applications
- Linear scale for exact measurements in the R axis direction
- More accurate measurement via a CNC pivot around the measuring sphere
- Large deflection range and high resolution of the detector and stylus system for higher throughput
Options
The accurate form tester series RONDCOM NEX are also vailable as a sturdy, space-saving and attractively-priced FX version with integrated, active vibration damping, as comprehensive SD desk furniture or as a DX version suitable for production. More options are listet below.
![RONDCOM NEX: form tester for a broad spectrum of applications and a rotational accuracy of 20 nanometers. Precision, rotary table on air bearings and CNC offset stylus mount are the outstanding features of RONDCOM NEX.]({"small":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C0%2C1819%2C1365&w=640&s=b62bf566f8b158b3de92313fdfff61da","large":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C0%2C1819%2C1365&w=1280&s=8f3e3a738ddccf03ca079802e2a3f4eb","medium":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C0%2C1819%2C1365&w=832&s=53d7273fccc197ced13b286e5ec1c590","full":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-product-picture.ts-1522055430061.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C0%2C1819%2C1365&w=1920&s=34538c095625a620b3b3deca9904a144"})
RONDCOM NEX
- Available as RONDCOM NEX 100 (manual machine), the RONDCOM NEX 200 (automatic part alignment) and the RONDCOM NEX 300 (full CNC)
- Higher throughput through fast, fully automatic alignment for RONDCOM NEX 300
![RONDCOM 41: Highly accurate for form and surface measurements The RONDCOM NEX Rs form tester enables the precise measurement of roundness and roughness in the R, T and Z axes and features best-in-class rotational accuracy.]({"small":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-rs-product-picture.ts-1522055430246.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C30%2C1920%2C1440&w=640&s=5c00774502c79252d28d7a08727a88c6","large":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-rs-product-picture.ts-1522055430246.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C30%2C1920%2C1440&w=1280&s=76d477f06fceb3c162e0b93e8c6acb01","medium":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-rs-product-picture.ts-1522055430246.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C30%2C1920%2C1440&w=832&s=2aa573492968ba285399ea2ba23aefe6","full":"https://images.zeiss.com/metrology/products/systems/surface-roughness-measurement/form-measurement/rondcom-nex/zeiss-rondcom-nex-rs-product-picture.ts-1522055430246.jpg?auto=compress%2Cformat&fm=png&ixlib=java-1.1.11&rect=0%2C30%2C1920%2C1440&w=1920&s=87041fc59f1cca9cf015716302349c0a"})
RONDCOM NEX Rs
- Flatness measurement and measurement of the external diameter possible
- Optional measurement of shaft structures and optional twist measurement
Technical Data for RONDCOM NEX Series
RONDCOM NEX
max Ø / Z / weight |
RONt |
Parallelism Ѳ-Z |
Resolution for form |
300/300/30 - 60kg |
0.02+(3.2H/10000) |
0.7µm/300mm |
max. 0.001µm |
300/500/30 - 60kg |
0.02+(3.2H/10000) |
1µm/500mm |
max. 0.001µm |
RONDCOM NEX Rs
max Ø / Z / weight |
RONt |
Parallelism Ѳ-Z |
Resolution for form |
Dynamic vibration Ra/Rt for linear and polar measurement |
300/300/30 - 60kg |
0.02+(3.2H/10000) |
0.7µm/300mm |
max. 0.001µm |
0.02µm/0.2µm |
300/500/30 - 60kg |
0.02+(3.2H/10000) |
1µm/500mm |
max. 0.001µm |
0.02µm/0.2µm |