Meshing With Gears
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                  CPC-THREAD Milling Machine Setup

         Cutter & Thread Specifications - Inch Dimensions

 

       Machine:             Machine Formula:

          TMILL #5             LEAD = 1.000000 X LEAD                 

 

       Cutter Description:

         .19824  Minimum Tool Width (inch)

         .04673  Point Width  (inch)

 

       Thread Specification System:

         Normal Diametral Pitch (2.25/DP System)                    

 

       Thread Description:

              3 Entry                  3.000  Major Dia. (inch)

         0.1875 Whole Depth (inch)     0.0833 Addendum (inch)

         .13090 Pitch line             2.8333 Pitch Dia. (inch)

                Thickness (inch)       2.6250 Minor Dia. (inch)

 

       Axial Dimensions:                   Normal              Axial

        .78847348 Lead (inch)              12.0000             DP

        .26282449 Pitch (inch)              2.117              Module

        3.80482  Threads Per Inch (TPI)   22.000     22.078   PA

 

       Cutter Head Setting:

         5.0621 Helix angle (Decimal Degrees)

         5 Degrees  4 Minutes

 

 

       Change Gear Set        Aux. Gear Set

        Driver x Driver            Driver

        -------------------           ---------

        Driven x Driven           Driven

 

          71 x   85                   

        --------------                    1:1

          86 x   89                   

 

 

       Distance between Change Gear Fixed shafts: 12.000 Inch

 

       Change Gear Equivalent NDP:     12.000

 

       Over Pin Measurements:

            Pin Size (inch)     Backlash Allowance   Measurement (inch)

               0.14120            Minimum   0.0000     MIN.    3.02745

                                  Maximum   0.0000     MAX.    3.02745

 

 

 

 

DISCLAIMER: Every effort has been made to generate a complete and correct

            machine setup. However, neither Community PC nor its representatives

            guarantee fitness of this information for any purpose to which the

            information may be applied. Further, neither Community PC nor its

            representatives assume liability, either in part or in whole, for

            any losses suffered by user or user's agent that may result either

            from application of this setup or from use of any information

            contained herin.