Page 806 - MISUMI SINGAPORE Economy Series

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 60 % Products

Ball screw type (small angle frequent adjustment)
Worm gear type (360 degree rotation angle adjustment)
Positioning holes provided for quick disassembly and assembly
9 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 A calculation formula based on the stroke center.
ITravel Distance Calculation Formula
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
°
P.753 Ball screw lead 1.8 mm
Motor basic step angle
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
E-RMBG60 24
P.763 E-RMBG80 1.8° 36
45
Micrometer Heads E-RMBG120 55
E-RMBG100

P.767
Motorized Positioning Stages

P.769

801