Rotation inspection instrument with ball URM-K

The URM-K measuring instrument is a very flexible device to inspect profiled components, such as profiled shafts. The traditional place for the unit to be used is on the shop floor directly next to the production machine. This location is ideal for quick and reliable sampling inspections.


Criteria and Applications:
  • Quick and precise determination of gearing features such as dimension, concentricity, roundness, individual and cumulative pitch deviation, helix angle.
  • Easy operation.
  • Diameter inspection for size, concentricity and roundness.
  • Determination of locational deviations by referencing the gearing, diameters and surfaces.
  • Highest precision by means of substitution method (calibration on setting masters).
  • Flexible and versatile for use with all types of different workpieces.
  • Simultaneous visualisation of size, form and locational deviation.
  • Link between production and inspection room.
  • Very robust design, to be used on shop floor directly next to the machine tool.
  • Minimum maintenance costs due to its excellent wear resistant design.
  • Documentation of the measuring results for process control, e.g. QS-Stat® interface.
  • Customer specific adaptations of mechanics and software.
  • Interlinked usage within automation possible.
 		  

URM_Det_Messk_C

URM_B

URM_MesseinhB

URM_Messk_Det_2

URM_Schrank_inn

URM-Det_Messk_1b


Types:
The URM-K is available with different options. Choosing the right instrument depends on the workpiece to be measured and on the measuring task. All instruments can be driven manually, semi-automatically or fully automatically. We are happy to advise you on and supply you with tailor-made instruments for your requirements.
The following are examples of measuring task and measuring geometries already implemented:


  PASSVERZAHNUNG-frei     DURCHMESSER-frei     ZAHNRAD-frei
Spline  
Diameter
  Gear
 
  KEGELRAD-frei     Zahnstellung02
    PLANABSTAND-frei
Bevel gear
  Tooth position
  Plane surface
 
  KUGELBAHN-frei     Zahnkranz     Innenverzahnung
Ball track
  Pulley   Internal gear

The following accuracies are achievable with URM-K instruments.

Software:
The design of the URM-K software is very functional. All required information is clearly laid out on the graphical display. This enables the operator to identify the current measuring location easily and whether the workpiece has passed the inspection or not.

Bildschirm

Interfaces for databases and QS-Stat® are available.

Brochure:
Our current brochure about 'URM-K' you can download here.

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FRENCO GmbH –
for more than 30 years an expert in
the gear and spline measurement.