Home    Search    Reference Manuals    Return   

##
##      Input data for program KPF
##
## -----------------------------------------
##
  IDENT1='Right wheel:S1002.wheel   Left wheel:S1002.wheel',
  HFIL  = kpff/w_prof/S1002/S1002.wheel

  IDENT2='Right rail:uic60 incl.1/40  Left rail:uic60 incl.1/40',
  RFIL  = kpff/r_prof/uic60/uic60i40.rail

  ISCREN = 0,           # Select screen display
  ILASER = 6,           # Select laser printer output

  FZHR = 70000          # Vertical load on contact surface when evaluating the 
                        # wheel-rail geometry functions.

  IDENT3='Wheelspacing.= 1360 MM.  Gauge = 1425-1441 MM.          '

  HJULV = 1360.         # The lateral distance between the insides of the wheels.
  HJULV_TO_ORIGO= 70.   # Lateral distance between HJULV and origin of the coordinate system.

  SPARV = 1425.,        # Min gauge for which conicity shall be plotted
  GAUGE_TO_ORIGO= 32.5  # Lateral distance between gauge measuring point and 
                        # origin of the coordinate system.
  IANT  = 9,            # Number of conicity curves
  SVSTEG= 2.,           # Distance to be added between each conicity curve

  IPLOTG= 1,            # Plot of the wheel and rail geometry
  IPLOT3= 2,            # Plot the contact pressure diagrams
  IPLOTK= 1,            # Plot the wheel-rail geometry functions
  IPRINT= 0,            # Debug printout on standard output

  IBORDER=1		# Don't stop the calculation if the rail profile file has
			# unsufficent data describing the inside of the rail head.
  IZERO=0		# Zero-set DRKP and ZKP at eta=0.
  FITEPS = .25e-2       # Set the accuracy how well the wheel-rail geometry 
                        # functions shall be fitted to the calculated points.

  DYEFFCON=.1,.5,2,3,4,6 # Amplitudes for which the conicity shall be printed
                         # in the conicity diagram
                        
# I2KP   = 0,           # One-point contact
  I2KP   = 2,           # Automatic detection of one or two-point contact
  
  IROLL= 1		# Consider the fi-rotating motion of the wheel-profiles,
                        # due to the rolling motion of the axle.

##
##  Considering the roll angle of the wheel profiles due to a flexible axle
##  the following data must be supplied.
##  -----------------------------------------------------------------------
  R_axle = 1e30                 # Radius of the axle
# R_axle = 0.08                 # Radius of the axle
  bo_axle= 0.75                 # Lateral distance to the contact point
  bl_axle= 1.                   # Lateral distance to the journal
  R_wheel= 0.50                 # Radius of the wheels.

  R_measured_axle= 1e30         # Radius of the measured axle
# R_measured_axle = 0.08        # Radius of the measured axle
  bo_measured_axle= 0.75        # Lateral distance to the contact point
  bl_measured_axle= 1.          # Lateral distance to the journal
  fzhr_measured_axle= 70000     # Static wheel load on measured axle
  chi_measured_axle= 0.1745     # Pitch angle between a vertical line and
                                # the measuring device [rad]