CEMB C72 Parts List
CEMB C72 Parts List CEMB C72 Parts List
5.5 ECCENTRICTY MEASUREMENT (OPTION)The figures are significantly enlarged to highlight the external surface of the tyre and the wheel rotation axis.Fig. A highlights the total Peak-Peak eccentricity measurement, defi ned as the maximum radial offsetof the surface of the tyre.Fig. AFig. BFig. B highlights the 1st harmonic eccentricitymeasurement, i.e. the eccentricity of the rim“refl ecting” the shape of the tyre, to calculatethe averages values of local offset of the tyrefrom roundness.It is evident that the P-P measurement isnormally higher than the 1st harmonicmeasurement. Tyre manufacturers usuallyprovide two different tolerances for the twotypes of eccentricity.At the end of a balancing spin, eccentricity measurement of the tyre can be performed automaticallyusing the SONAR sensor placed on the guard. To enable measurement at the end of every spin, seethe section MENU FUNCTION CONTROL.Fig.20EMSThe value of the fi rst harmonic with the relative phaseis displayed.EMSHold down thevalue.button to display the Peak-PeakRelease the button to return to the display of thefi rst harmonic value.BACK TO MEASUREMENT WINDOWN.B.: The eccentricity measurement is valid up to max. tyre Ø of 1000 mm.I 0226 GB - 20
6.1 - SELF-DIAGNOSTICS6 - SET UPDISPLAY TESTAll displays, readouts and LED’s should light up1The RH display indicates thecurrent position of the wheel, withnumbers from 0 to 127When the wheel is turned in theunbalance measurement rotationdirection, the down arrows mustappear.The central LED for the wheel (1)must come on ONLY ONCE perrotation at position 0.- Test parameter- Displays values of rim DISTANCEsensor- Displays values of DIAMETERsensor- Displys values of WIDTH sensor(optional)- Displays eccentricity measurementsensor values (RUN OUT - option)END OF SELF-DIAGNOSTICSCANCELS SELF-DIAGNOSTICSIN ANY PHASEI 0226 GB - 21
- Page 1 and 2: Instructions for useIContentsPage1
- Page 3 and 4: 1- GENERAL1.1 - GENERAL SAFETY RECO
- Page 5 and 6: 3 - COMMISSIONING3.1 - ANCHORINGThe
- Page 7 and 8: SE2-Dismounting360°abcdConee- Qua-
- Page 9 and 10: 4.3 - AUTOMATIC DISTANCE AND DIAMET
- Page 11 and 12: OPERATION FUNCTIONS MENUEccentricit
- Page 13 and 14: 5.2.1.1 - “AUTOMATIC WIDTH” OPT
- Page 15 and 16: 5.3 - RECALCULATION OF THE UNBALANC
- Page 17 and 18: RESULTS UNBALANCE MEASUREMENTFig. 1
- Page 19: 5.4.4 - ALU AND STATIC MODESFrom th
- Page 23 and 24: 6.3 SCREEN SAVERIt is possible to e
- Page 25 and 26: 6.3.3 - WIDTH GAUGE (OPTIONAL)Set w
- Page 27 and 28: 10 - RECOMMENDED SPARE PARTS LIST(F
- Page 29 and 30: 111923 10456737811108111Guarnizione
- Page 31 and 32: C 72 (A) - C 72SE (B)E-0226-C72-GB.
- Page 33 and 34: D0112-111 2 3 4 5 6 7 68 9 6 7 10 1
- Page 35 and 36: D0140-1.1-BP1.1-BPONLY BN. CODE DAT
- Page 37 and 38: D0112-33123 4121110945687N. CODE DA
- Page 39 and 40: D0186-44171511716152431413111256879
- Page 41 and 42: D0186-6611B25 2624231211A105 6 7222
- Page 43: D0186-8-428-42N. CODE DATA N. CODE
- Page 46 and 47: M 0226 - 2 GB
- Page 48 and 49: 3.2 - CALIBRATION OF THE DISTANCE P
- Page 50 and 51: 5 - TROUBLE SHOOTING SEQUENCETests
- Page 52 and 53: 6 - POWER SUPPLY LAYOUT DIAGRAMFig.
- Page 54 and 55: 8 - TO CHECK MACHINE CALIBRATION1)
- Page 56: M 0226 - 12 GB
5.5 ECCENTRICTY MEASUREMENT (OPTION)The figures are significantly enlarged to highlight the external surface of the tyre and the wheel rotation axis.Fig. A highlights the total Peak-Peak eccentricity measurement, defi ned as the maximum radial offsetof the surface of the tyre.Fig. AFig. BFig. B highlights the 1st harmonic eccentricitymeasurement, i.e. the eccentricity of the rim“refl ecting” the shape of the tyre, to calculatethe averages values of local offset of the tyrefrom roundness.It is evident that the P-P measurement isnormally higher than the 1st harmonicmeasurement. Tyre manufacturers usuallyprovide two different tolerances for the twotypes of eccentricity.At the end of a balancing spin, eccentricity measurement of the tyre can be performed automaticallyusing the SONAR sensor placed on the guard. To enable measurement at the end of every spin, seethe section MENU FUNCTION CONTROL.Fig.20EMSThe value of the fi rst harmonic with the relative phaseis displayed.EMSHold down thevalue.button to display the Peak-PeakRelease the button to return to the display of thefi rst harmonic value.BACK TO MEASUREMENT WINDOWN.B.: The eccentricity measurement is valid up to max. tyre Ø of 1000 mm.I 0226 GB - 20
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