High precision electric 3D combination platform

- Feb 04, 2021-

High precision electric 3D combination platform

Model

PT-XY50

Model

PT-GD401

Structure description

X,Y travel

50 mm

travel

60 mm

Platform Size

155×155mm

Platform Size

120mm×80mm

Screw   specification

Self machining   screw pair

Driving mechanism

Fine grinding of   screw pair

guide

Advanced cross   roller guide

Guide rail form

Slide guide

Stepper motor   (step angle)

Domestic ordinary   28 (1.8 °) motor

Stepper motor (1.8°)

42BYG

Main material

aluminium alloy

Main material

aluminium alloy

surface treatment

Anodizing   blackening

surface treatment

Anodizing   blackening

Platform load(kg)

10

Central bearing

5kg

Weight(kg)

3.2

Weight

1.15kg

 

 

Precision description

resolving power

5μm(No subdivision) ,0.625μm (8 subdivide)

Minimum adjustment

5μ(No subdivision)

0.25μ(20 subdivide)

Maximum speed

6mm /sec

Maximum speed

/sec

Repeat   positioning accuracy

40μm

Repeat   positioning accuracy

10μ

Absolute   positioning accuracy

50μm

Empty return

Straightness

5μm

Lost step

Motion   parallelism

15μm



pitch

50″



Deflection

25″



Return clearance

2μm



Lost step

2μm



Return clearance

2μm



Grating ruler can be added (G)
 
Replaceable servo motor (D)






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