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Model M46

 


  

General Specifications            
               
    Minimum/Maximum Maximum Instrument Instrument Instrument Instrument
    Cam Cam Base Base Length Weight
    Lengths Weight Material Thickness   Approx.
                 
               
M25 Manual Vblock system 4-25 10# Aluminum 0.75 inch 25 inches 20#
M34 Manual Vblock system 4-34 10# Aluminum 1.25 inch 34 inches 50#
M46 Motorized Vblock system 4-34 10# Aluminum 1.50 inch 46 inches 75#
M26 Motorized Center system 1-12 20# Cast iron 2.00 inch 26 inches 125#
M52 Motorized Center system 1-36 30# Steel 2.00 inch 52 inches 200#
M78 Motorized Center system 1-60 50# Steel 3.00 inch 78 inches 400#
                 
               
NOTE:  Standard system includes:  1.0 inch (25.4mm) maximum probe travel above camshaft base circle.
Flanges and gears on camshafts which exceed 1.9 inch (48 mm) diameter may require longer probe travel.
Cam lobes having maximum lift greater than 1.00 inch may also require longer probe travel.  
Additional probe travel options are as follows:        
  1.5 inch (38.1 mm) maximum probe travel (above the base circle)    
  2.0 inch (50.00 mm) maximum probe travel (above the base circle)    
  2.5 inch (60.00 mm) maximum probe travel (above the base circle)    

  

Accuracy and Resolution              
                   
    System System     Encoder Encoder Report Report
    Lift Angle Repeatability Repeatability Resolution Resolution Decimal Decimal
    Accuracy Accuracy Lift Angle Lift Angle Lift Angle
                     
                   
M25 Manual Vblock system +/- 0.002 in +/- 0.50 deg 0.0007 0.2 0.00005 0.1 5 digits 2 digits
M34 Manual Vblock system +/- 0.001 in +/- 0.25 deg 0.0003 0.1 0.000005 0.1 5 digits 2 digits
M46 Motorized Vblock system +/- 0.001 in +/- 0.25 deg 0.0003 0.1 0.000005 0.1 5 digits 2 digits
M26 Motorized Center system +/- 0.0005 in +/- 0.10 deg 0.0001 0.02 0.000005 0.1 6 digits 3 digits
M52 Motorized Center system +/- 0.0005 in +/- 0.10 deg 0.0001 0.02 0.000005 0.1 6 digits 3 digits
M78 Motorized Center system +/- 0.0005 in +/- 0.10 deg 0.0001 0.02 0.000005 0.1 6 digits 3 digits
                     
                   
Complete system includes:              
                   
EZCAM instrument base and hardware            
Two Heidenhain™ measuring probes with PCI data capture card (Angle and lift encoders)      
Computer with Windows and encoder/motor drive interfaces. (Monitor must be customer supplied.)    
EZCAM Windows software installed and ready to run          
Documentation for EZCAM setup and operation            
Calibration camshaft and driver