Engineering

Injection Molding Machines

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  Application:
  Injection Molding Machines
  
  

  Product:
  Position Transducers LWH and TLH

• In injection molding machines, all values relevant to the process of manufacturing thermoplastic and duroplastic items are measured and stored. The positions of various mechanical parts are measured, as well as pressure and temperature. The goal is to achieve a consistently high quality of molded items and a short preparation time during tool changes.
  
  Function:Either the position transducer LWH or TLH is used for measurements, depending on the mechanical construction of the customer's various products. The effective lengths range from 75 mm on ejection pins and dosing cylinders, to 1500 mm on injection molding aggregates and clamping units.
  
  Production in shifts, shorter cycle times and low tolerances of the molded items require a high reliability and precision from the employed position measurement system.

Foil packaging maschines

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  Application:
  Foil packaging maschines
  
  Product:
  Sensor potentiometer SP2841

• Our customer manufactures machines for wrapping products in foil. In order to hold the draw-off speed of the foil constant, a dancer stirrup which has an angle sensor mounted in ist center of motion is used.
  
  A specially designed sensor potentiometer SP2841 in a special design with an anti-deformation socket, cable and M12 cable box is used. The sensor signal affects the frequency converter in such a way that the draw-off speed of the foil remains constant.