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CAROBA® BALANCER DRILL BALANCING MACHINES

AUTOMATED BALANCING BY DRILLING AND MILLING

Due to the over-proportional influence of unbalance on quiet-running, fast rotating components are always balanced - the unbalance is measured and then often corrected manually by drilling or milling. For small quantities and without cycle time specifications, a manual process is still economically interesting. For high quantities and large series, this procedure no longer pays off. Automated balancing is recommended for short cycle times and therefore high output. We combine dynamic unbalance measurement and automatic correction in one station to simplify scaling.

The requirements of balancing tasks are diverse, and we put together the right components for support, drive, measurement and correction from our modular system. The workpiece fixture in particular is often customised.

Several correction modules for drilling/milling and grinding are available for the chipping correction of your components and assemblies. The balancing software calculates the depth, shape and position of the material removal from the measurement data and transmits these values to the correction modules. The unbalance correction is carried out fully automatically in 1 or 2 planes, radially and/or axially. Any chips produced are extracted directly at the tool.

We equip our balancing systems with different levels of automation. Measurement and correction are usually fully automatic. On request, we can supply you with interfaces for line integration or automate the loading/unloading process for you.

THE ADVANTAGES OF AUTOMATED BALANCING
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HIGH ECONOMIC EFFICIENCY
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REPRODUCIBLE, HIGHLY PRECISE BALANCING RESULTS
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PERFECT BALANCING RESULTS EVEN FOR SMALL, HIGH-TURNING COMPONENTS
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MODULAR DESIGN FOR FLEXIBILITY
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BOOSTS YOUR COMPETITIVENESS
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STANDALONE MACHINE AND EASY TO INTEGRATE INTO EXISTING PROCESS LINES

EXAMPLES OF BALANCING SYSTEMS DESIGNED BY PMB

Auswuchtsystem für das Auswuchten von kleinen Elektroläufern. Automatisiert Vermessen und Wuchten.

Small electric rotor, magnetised

  • Application: High-speed drive from the dental sector
  • Magnetised electric rotor
  • Unbalance correction: Radial drilling
  • 2-plane balancing
  • 1 tool travels for both planes
  • Interchangeable cartridges to accommodate rotors of different types and sizes
Auswuchtmaschine für Baugruppen von PMB Software angetrieben.

SUBASSEMBLIES DRIVEN BY PMB DRIVE

  • Application: Rotor sub-assembly with A-end shield and impeller of a high-speed fan
  • Material: Plastic
  • Mass correction: Radial and axial drilling and milling
  • 2 plane balancing
  • Assembly is driven by PMB
Radial und Axial auswuchten mit einem automatisierten PMB Auswuchtsystem.

ASSEMBLIES WITH THEIR OWN DRIVE

  • Application: High-speed blower for industry and medical technology
  • Material: Plastic
  • Mass correction: Radial and axial drilling
  • 2 plane balancing
  • Customers drive is contacted and controlled by PMB
Auswuchtsystem für den automatisierten Auswuchtvorgang durch axiales Fräsen.

FAN WHEEL/DRIVE WHEEL

  • Application: Magnetic wheel and fan wheel of a high-torque tool drive
  • Material: Magnesium
  • Mass correction: Axial milling
  • 1-plane balancing
  • Component holder/drive using PMB balancing spindle
  • Special feature: Slow rotation of the component during mass correction creates a ring-segment-shaped removal profile
Automatisiertes Auswuchtsystem für große Bauteile. Bauteil wird vermessen, gespannt und durch axiales Bohren ausgewuchtet.

LARGE COMPONENTS

  • Application: Gearwheel e-mobility
  • Hardened steel
  • Mass correction: Axial drilling
  • 1 plane balancing
  • Component drive via belt with automatic folding mechanism
pmb-bobertag-auswuchten-Rotor-fräsen-bohren

ELECTRIC ROTOR

  • Application: High-speed blower motors
  • Material: Stainless steel
  • Mass correction: Axial milling
  • 2 plane balancing
  • Drive via round belt
  • Measurement and correction in one station.
Balancing by drilling and milling

Your Inquiry

Do you have any questions about our balancing process or would you like to request a quote? Send us an e-mail or use our contact form. We will contact you as soon as possible.

E-mail: info@pmb-bobertag.de or Phone +49 631 204015 0

From balancing measuring systems to contract balancing

Our products for balancing

Unbalance measuring systems UMS

CAROBA®UMS – High Precision measuring systems for unbalance measurements -

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Software for balancing, vibration analysis and drive control

CAROBA®Soft - Powerful and comfortable software for balancing measurement, balancing analysis and drive control -

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Balancing service

Precise and quick. - Contract balancing and balancing service by PMB -

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