Zylindergeschwindigkeit und Walzengeschwindigkeit

Non-contact speed measurement on cylindrical surfaces

Zylindergeschwindigkeiten und Walzengeschwindigkeiten entscheiden häufig über die Materialqualität und über den Nutzungsgrad von Maschinen. Zu schnell oder zu langsam laufende Antriebswalzen erzeugen Materialfehler oder verursachen Materialabrisse, sorgen aber oft auch für erhöhten Verschleiß an Bändern, Sieben, Filzen, Lagern und Antrieben. Die Messung von Zylindergeschwindigkeiten mit bührungslosen Laser-Encoder Systemen µSPEED ist einfach, schnell, sicher und genau.

Typical application data:

  • Cylinder speeds: typically up to 3,000 m / min
  • Measurement accuracy with tactile measuring equipment or via drive: only at low speeds
  • Measurement accuracy with non-contact length measurement μSPEED: typically 0.03%
  • Amortization: 1 – 3 months, PC for displaying measured values and storage, tripod mounting

Measurement / Material Examples:

  • Cylinder speed, roller speed in paper machines, rolling machines, calenders
  • Chromed cylinders, rubberized cylinders, coated cylinders, textured cylinders,
  • Surface speed of rotating spreader rollers, drafting rollers, drive rollers
  • Finding incorrectly listed roll diameters or defective belt drives

Machines equipped with non-contact length measurement:

  • Paper Machines, Tissue Machines, Crepe Formers, Yankee Cylinders
  • Nonwoven and nonwoven machines, felting machines
  • Rolling mills, rolling machines and winding machines
  • Extruders, film casting machines, calenders, laminating machines, fabric inspection machines

Matching Products and Services

Laser-Encoder
Length & Speed Measurement Systems

  • Non-contact length and speed measurement, optically by laser
  • Length and speed free of slippage, maintenance-free, permanently calibrated and accurately measured
  • The Laser-Encoder replaces tactile measurement via impeller, wheel, measurement roller, or machine drive
  • Measurement of agitated surfaces via laser-doppler surface velocimeter

ELOVIS Services

ELOVIS offers the following services for the speed measurement of cylinders and rollers:

  • Advice on speed measurement
  • Measurement & calibration services
  • Help with system malfunctions
  • OEM sensor developments in the field of length and speed measurement

Always available for you:
Bernd Engelsdorf

ELOVIS GmbH

Vincenz-Prießnitz-Straße 1
76131 Karlsruhe, Germany

T +49 721 933823-0
F +49 721 933823-23

sales@elovis.de

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