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Measuring system · RMS

Measuring rolls and rollers, repeatable below 5 µm.

The RMS captures the contour of rotating rolls and rollers and automatically compares it with the nominal contour from CAD. The position on the turntable is not critical, nor is the surface: from bright and reflective to matt and corroded.

RMS measuring system with turntable and screen
RMS · Ø 80–520 mm · width 2–260 mm

Application

The part rotates, the sensor measures.

The roll lies on the turntable and rotates while the sensor captures its contour. You decide freely how many vertical and horizontal sections are measured. Exactly where the part lies on the turntable does not matter.

  • Surface not critical: bright, reflective, matt or corroded
  • Number of sections freely selectable
  • Position on the turntable not critical
Measuring head of the RMS on a roll

Key figures

Below 5 µm in less than 120 seconds.

Values according to the data sheet.

  • Repeatability< 5µm
  • Cycle time< 120s
  • Diameter80–520mm
  • Width2–260mm

Contour comparison

Nominal from CAD, actual from the roll.

You import the nominal contour from CAD. InnoMeas overlays the measured contour and shows where it leaves the tolerance band.

How the contour comparison works
Profile comparison on the RMS with tolerance band and table of results
InnoMeas · profile comparison with tolerance band

Small version: a smaller RMS is in preparation. The data will follow.

Interfaces and options

Connected to your systems.

Nominal values come via the PLC or from CAD, results go wherever you need them.

Fieldbus and PLC

  • EtherCAT
  • S7
  • PROFINET
  • MELSEC / CC-Link
  • Modbus/TCP
  • TwinCAT

Data exchange

  • qs-STAT
  • Excel
  • DXF
  • Text
  • PDF
  • JSON
  • IGES
  • 3D: Tecplot, point clouds
  • Databases
  • Formats on request

Options

  • Scale
  • Label printer
  • Code reader
  • Touchscreen
  • Push buttons
  • Signal light
  • Further interfaces

Technical data

RMS at a glance.

PartsRolls and rollers
DiameterØ 80–520 mm
Width2–260 mm
Repeatabilitybelow 5 µm
Cycle timebelow 120 s
Surfacenot critical, from bright and reflective to matt and corroded
Measurementpart rotates, vertical and horizontal sections freely selectable
Evaluationimport of the nominal contour from CAD, automatic contour comparison

Data sheet

All data at a glance.

The data sheet is currently being revised. We will be happy to send it to you.

  • Data sheetRMSRolls and rollersbeing revised

All downloads

Do you know someone with a similar measurement task?

Contact

Tell us about your measurement task.

You talk directly to the engineers who build your system. Drawings and photos help us with the first assessment.

Phone
+49 5622 930807-0
Email
info@qsigma.de
Address
Qsigma GmbH, Brautäcker 4
34560 Fritzlar, Germany
Service
remote and on site · Service and support