"REAL-TIME" Dimension Measurement Devices

Measurement Devices
With the Diametrical and Oscillation Measurement Device (D.O.M.D.) there is the possibility to obtain real time measurements of the external diameter of all cylindrical parts, kiln tires and support rollers while they are rotating. By adjusting properly a special probe the radial offsets of a rotating cylinder (oscillations) will be also obtained. Making the proper calculations you can define the eccentricity or the ovality of a tire or roller.

The main parts of D.O.M.D. are:
(1) Measurement wheel device as disk with 170,95mm diameter and 10mm width.
(2) Control panel with NC data recorder & statistical analysis. Data are also send to PC computer using a serial part RS232 plug both from the PLC and to the computer.
(3) Induction coil (switch) used for saving a measurement after a complete cycle of the roller or tire.
(4) Magnet –Induction switch
(5) Measurement probe devise for diameter oscillation (optional).

     
     
  A. DIMENSIONAL MEASUREMENT OF DIAMETERS (using device No1)

  With this device the perimeters of tyres and supporting rollers are measured, enabling calculation of their diameters. This is done in order to evaluate the wear profile on the rolling surfaces and to align also the portable lathe. The measurements are taken with the equipment shown and the results appear on the data recorder unit, enabling us to calculate the nominal diameter of a rotated part.






  B. MEASUREMENT OF DIAMETER OSCILLATIONS (using device No5)


With the probe (5) the variations of surface and diameter are recorded in order to calculate fluctuations, kiln expansion and ovality.

PARTNERS

CONTACT

google map
KEXAGIAS B. & L. Ο.Ε.
STADIOU 10Α, 57009 KALOXORI,
P.O. BOX 1337, THESSALONIKI
TEL/FAX: 2310 789125
email: ksa@superalloys-eng.com