Page 806 - MISUMI Thailand Economy Series
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                  Economy series               Product Overview                                                        Product Overview                                                       Economy series
                  Motorized Rotary Stages                                                                                                                                             Motorized Rotary Stages
                                                               vs Standard Type
                   Economy series                               Saving                        New
                                                                  up to
                   Motorized Rotary Stages                      65 %                         Products


                      Ball screw type (small angle frequent adjustment)
                      Worm gear type (360 degree rotation angle adjustment)

           9          Positioning holes provided for quick disassembly and assembly
                      Localized production, simplified structure, and low price
            Locating Pins / Bushings / Clamping   Screws / Positioning Stages    2-Pulse (CW/CCW) and 1-Pulse(Step/Dir) control

                      is available to meet multiple applications



                 QBall Screw Type Rotary Stages
            Locating   Pins  IAbout Travel Distance and Constant Speed

                 The linear drive of a ball screw is converted into rotary motion by the internal structure of the positioning stage.
                 There is no linear relation between the travel distance of the ball screw and the travel angle of the positioning stage, and the rotation
          P.745  speed is not constant even if the pulse signal is sent at a constant speed.
            Bushings for   Locating Pins  ITravel Distance Calculation Formula
                 A calculation formula based on the stroke center.
                 1Travel angle = arcSin ((input pulse × X)/P)

          P.749  2Input pulse = P × Sin (travel angle)/X
                 Meaning of formula parameters and calculation example:                P
            Adjusting   Bolts  Rotation radius P*  Value      Unit
                            Definition
                                                   21
                                                              mm
                                                   1
                                                               °
                  Motor basic step angle
          P.753   Ball screw lead                 1.8         mm
                  Ball screw travel distance per pulse X  0.0025  mm
            Clamp   Screws  *The rotation radius is not the radius of the circular tabletop.  P=Rotation radius

          P.760  IBasic specification
            Urethane    Pushers  E-RMBG40           Motor basic step angle         Rotation radius P
                           Part Number
                                                                                        21

          P.763            E-RMBG60                        1.8°                         24
                                                                                        36
                           E-RMBG80
                                                                                        45
            Micrometer   Heads  E-RMBG120                                               55
                           E-RMBG100
          P.767
            Motorized   Positioning Stages



          P.769


           801





          1BSU  @&/ JOEC
          1BSU  @&/ JOEC
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