User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            Kyowa Wow & Flutter Tape Speed Sub
DATE:                  27-Aug-97
AUTHOR:                User Contributed
REVISION:
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       16
NUMBER OF LINES:       131
CONFIGURATION:         HP 34401A
STANDARD:              Panasonic VP-7750P
=============================================================================
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  STD          Panasonic VP-7750P
  1.002  DISP         Set the Wow & Flutter Meter as follows:
  1.002  DISP         OSC OUT ............................ TEST
  1.002  DISP         INDICATION ......................... CCIR
  1.002  DISP         METER RANGE % ...................... 3
  1.002  DISP         FUNCTION ........................... LIN
  1.003  DISP         Connect the 34401A INPUTS to the Wow & Flutter Meter
  1.003  DISP         TAPE SPEED output.
  1.004  DISP         Connect the Wow & Flutter Meter OSC OUTPUT
  1.004  DISP         to the UUT CH 1 RECORD INPUT BNC.
  1.005  DISP         Connect the UUT OUTPUT 1 BNC to the Wow & Flutter
  1.005  DISP         Meter INPUT.
  1.006  DISP         On the Wow & Flutter Meter adjust the CCIR/DIN
  1.006  DISP         TEST ADJ control.
  1.007  DISP         Set the Wow & Flutter Meter as follows:
  1.007  DISP         OSC OUT ............................ 3kHz
  1.008  HEAD         {}
  1.009  HEAD         {  38 cm/s  }
  1.010  JMP          2.001
  1.011  EVAL
  2.001  IEEE         [@34401]MEAS:VOLT:DC?[I]
  2.002  MEME                                                     >10
  2.003  DISP         Using the UUT TAPE SPEED UP button, set the UUT to
  2.003  DISP         38 cm/s.
  2.004  DISP         On the UUT depress the FWD and REC buttons
  2.004  DISP         simultaneously.
  2.005  DISP         On the Wow & Flutter Meter change the METER INDICATION %
  2.005  DISP         range until an onscale reading is available.
  2.006  MEMI         Enter the Wow & Flutter meter indication in %.
  2.007  ACC          0.000%p-p      0.015U
  2.008  MEME
  2.009  MEMC         %p-p           -0U +0.300U   w&f
  3.001  IEEE         [@34401][D500]MEAS:VOLT:DC?[I]
  3.002  MATH         MEM = (MEM - M[10]) / .77
  3.003  ACC          .000pct        1.4e-6U
  3.004  MEME
  3.005  MEMC         pct            0.2U          speed
  4.001  HEAD         {}
  4.002  HEAD         {  19 cm/s  }
  4.003  JMP          5.001
  4.004  EVAL
  5.001  DISP         Press STOP on the UUT.
  5.002  DISP         Using the UUT TAPE SPEED UP button, set the UUT to
  5.002  DISP         19 cm/s.
  5.003  DISP         On the UUT depress the FWD and REC buttons
  5.003  DISP         simultaneously.
  5.004  DISP         On the Wow & Flutter Meter change the METER INDICATION %
  5.004  DISP         range until an onscale reading is available.
  5.005  MEMI         Enter the Wow & Flutter meter indication in %.
  5.006  ACC          0.000%p-p      0.015U
  5.007  MEME
  5.008  MEMC         %p-p           -0U +0.3U     w&f
  6.001  IEEE         [@34401]MEAS:VOLT:DC?[I]
  6.002  MATH         MEM = (MEM - M[10]) / .77
  6.003  ACC          .000pct        1.4e-6U
  6.004  MEME
  6.005  MEMC         pct            0.2U          speed
  7.001  HEAD         {}
  7.002  HEAD         {  9.5 cm/s  }
  7.003  JMP          8.001
  7.004  EVAL
  8.001  DISP         Press STOP on the UUT.
  8.002  DISP         Using the UUT TAPE SPEED UP button, set the UUT to
  8.002  DISP         9.5 cm/s.
  8.003  DISP         On the UUT depress the FWD and REC buttons
  8.003  DISP         simultaneously.
  8.004  DISP         On the Wow & Flutter Meter change the METER INDICATION %
  8.004  DISP         range until an onscale reading is available.
  8.005  MEMI         Enter the Wow & Flutter meter indication in %.
  8.006  ACC          0.000%p-p      0.015U
  8.007  MEME
  8.008  MEMC         %p-p           -0U +0.4U     w&f
  9.001  IEEE         [@34401]MEAS:VOLT:DC?[I]
  9.002  MATH         MEM = (MEM - M[10]) / .77
  9.003  ACC          .000pct        1.4e-6U
  9.004  MEME
  9.005  MEMC         pct            0.2U          speed
 10.001  HEAD         {}
 10.002  HEAD         {  4.8 cm/s  }
 10.003  JMP          11.001
 10.004  EVAL
 11.001  DISP         Press STOP on the UUT.
 11.002  DISP         Using the UUT TAPE SPEED UP button, set the UUT to
 11.002  DISP         4.8 cm/s.
 11.003  DISP         On the UUT depress the FWD and REC buttons
 11.003  DISP         simultaneously.
 11.004  DISP         On the Wow & Flutter Meter change the METER INDICATION %
 11.004  DISP         range until an onscale reading is available.
 11.005  MEMI         Enter the Wow & Flutter meter indication in %.
 11.006  ACC          0.000%p-p      0.015U
 11.007  MEME
 11.008  MEMC         %p-p           -0U +0.5U     w&f
 12.001  IEEE         [@34401]MEAS:VOLT:DC?[I]
 12.002  MATH         MEM = (MEM - M[10]) / .77
 12.003  ACC          .000pct        1.4e-6U
 12.004  MEME
 12.005  MEMC         pct            0.2U          speed
 13.001  HEAD         {}
 13.002  HEAD         {  2.4 cm/s  }
 13.003  JMP          14.001
 13.004  EVAL
 14.001  DISP         Press STOP on the UUT.
 14.002  DISP         Using the UUT TAPE SPEED UP button, set the UUT to
 14.002  DISP         2.4 cm/s.
 14.003  DISP         On the UUT depress the FWD and REC buttons
 14.003  DISP         simultaneously.
 14.004  DISP         On the Wow & Flutter Meter change the METER INDICATION %
 14.004  DISP         range until an onscale reading is available.
 14.005  MEMI         Enter the Wow & Flutter meter indication in %.
 14.006  ACC          0.000%p-p      0.015U
 14.007  MEME
 14.008  MEMC         %p-p           -0U +0.6U     w&f
 15.001  IEEE         [@34401]MEAS:VOLT:DC?[I]
 15.002  MATH         MEM = (MEM - M[10]) / .77
 15.003  ACC          .000pct        1.4e-6U
 15.004  MEME
 15.005  MEMC         pct            0.2U          speed
 16.001  END