<span style="font-size: 12pt;">★Guide-Crossed-roller Guide, In structure, V-groove and crossed roller acquire movement in high accuracy and capacity by linear transmission to act a high precision movement and load capacity performance.</span> <br /><span style="font-size: 12pt;">★Transmission Parts-Ball screw, It transmits through the ball involving in the locknut and screw to reach the accuracy and longer operation lifetime.</span> <br /><span style="font-size: 12pt;">★Material-Aluminum Alloy</span>">
Table Size (mm)
Travel Stroke (mm)
Ball Screw Ø8，lead 1mm
Stage Material / Surface Treatment
Aluminum Alloy / Black anodized
Main Unit Weight (Kgs)
R : Right wiring (Standard)；L : Left wiring
M: 2.5 (Full)；1.25 (Half)
J: 5 (Full)；2.5 (Half)
Max. Speed(Full Step) (mm/sec)
Positioning Precision (µm)
Load Capacity (Kgf)
Missed Step (µm)
Pitch: 0.08 / Yaw: 0.07 / Rolling: 0.03 ("/N-cm)
Pitch / Yaw
Pitch: < 25" / Yaw: < 15"
Dynamic Straightness (µm)
Dynamic Parallelism (µm)
Type / Shaft Numbers
M: 5-phase stepper high-resolution motor / ☐42 double shafts
J: 5-phase stepper motor / ☐42 double shafts
Brand / Model
M: Orientalmotor / PKP544MN18B
J: Orientalmotor / PKP544N18B2
Driver Brand / Model
Orientalmotor / CVD Series - 5 Phase stepping motor (Additional options)
Stage Side Connector
15-Pin male end connetor D-SUB / 12-Pin male end connetor HRS
Controller Side Connector
15-Pin female end connetor D-SUB (Additional options) / 12-Pin female end connetor HRS (Additional options)
Photoelectric sensor GMT-sensor
NPN open collector output under 24V 8mA
Testing (sensing)：output transistor OFF (closed)
|Multi-point repeated positioning accuracy|
♦ Accuracy measurement description
1. Unidirectional positioning accuracy: within the range of the predetermined detection stroke, starting from a starting position, moving and positioning in a certain direction sequentially, and detecting the actual
♦ Precision introduction
1. Design the GMT high-level precision inspection method to meet the precision requirements of fiber coupling and semiconductor manufacturing process.
|System Configuration Diagram|
♦ For detailed specifications, please read the description for the stage and connecting cable.
♦ For selection of driver, please refer to the cross-reference table for the motor/driver of the standard motorized stage or the GMT motor and driver catalog.
♦ The most preferred driver is recommended to be specified by GMT as considerations. For different needs, please choose the suitable driver based on real functional needs.
GMT has defined different axis as the following figuration according to the movement direction:
Horizontal movement direction is X and Y axis.
Vertical movement direction is Z axis.
Movement around X, Y, Z axis is defined to α axis, β axis, and θ axis.
Green arrows present the specified axis movement direction.