Page 1120 - MiSUMi 2025

Economy series Product Overview Product Overview Economy series
Motorized Goniometer Stages Motorized Goniometer Stages

Locating Pins Economy series Pins Locating

P.12-009 Motorized Goniometer Stages P.12-009
Bushings For Locating Pins Locating Pins Bushings For

P.12-053 Ball Screw Type P.12-053
Suitable for small angle frequent adjustment
Adjusting Bolts / Adjusting Stopper Screws / Clamping Screws Positioning holes provided for quick disassembly and assembly Clamping Screws Adjusting Stopper Screws / Adjusting Bolts /

P.12-061 Localized production, simplified structure, and low price P.12-061
2-Pulse (CW/CCW) and 1-Pulse (Pul/Dir) control is
Polyurethane Pushers available to meet multiple applications Pushers Polyurethane

P.12-069 A type of motorized positioning stage that performs arc motion (planar angular adjustment) along the P.12-069
center of rotation directly above the stage.
Micrometer Heads It features the same rotation angle and radius when locked at any position in the stage plane. Heads Micrometer
QAbout Travel Distance and Constant Speed
P.12-073 The linear motion of the ball screw is converted to rotary motion by internal structure in the positioning stage. P.12-073
(The travel distance of the ball screw is inconsistent with the travel angle of the stage because linear
Positioning Stages motion has been converted to rotary motion.) Stages Positioning
As a result, the resolution of each pulse is different between the stroke center and the stroke end.
The rotation speed is not constant even if the pulse signal is sent at a constant rate.
P.12-075 QTravel Distance Calculation Formula P.12-075
Other New Products *A calculation formula based on the stroke center. Products Other New
1Travel angle = arcSin ((input pulse×X)/P)
2Input pulse = P×Sin (travel angle)/X
P.12-115 P P.12-115
12 Meaning of formula parameters and calculation example: 12

Locating Pins & Bushings / Position Adjustment Parts / Positioning Stages Rotation radius P* 0.0025 mm P=Rotation radius Adjustment Parts / Positioning Stages Locating Pins & Bushings / Position
Value
Definition
Unit
55
Ball screw lead
mm
1
Motor basic step angle
1.8
°
Ball screw travel distance per pulse X
mm
* The radius of rotation varies with the positioning stage.
QBasic specification
Part Number Motor basic step angle Rotation radius P
E-GMPBG60-50 55
E-GMPBG60-75 1.8° 80
E-GMPBG60-100 105
E-GMPBG60-125 130

12-109 12-110