Indicator name  

Indicator parameters

Rated load weight

20kg

Maximum load size

Ф300mm×200mm

Load mounting table 

Φ360mm, Super hard aluminum alloy

Countertop flatness

≤0.02mm

Countertop end runout

≤0.02mm

Three-axis angular position positioning accuracy 

≤5"

Triaxial Angle position positioning repeatability 

≤3"

Triaxial rotation axis perpendicularity 

≤ ±5"

Three-axis corner range 

360°continuous rotation

Degree of intersection of three axes of rotation

Φ0.5mm small ball inside

Equipment weight 

About 120kg

Maximum angular rate  

Inside frame: ±500°/s; Middle frame: ±400°s, Outer frame: ±300°/s; Three-axis linkage: ±100°/s

Maximum angular acceleration 

Inner frame: 300°/S²， Middle box: 200°/S², Outer frame: 100°/S²

Rate accuracy and smoothness 

5e-005 (360° average);  5e-004 (10° average), 5e-003 (1° average)

Slip ring  

Number of rings 30 rings, of which 14 rings single-core shield, rated current 3A;  16 rings double core shield, rated current 2A

Control software  

With computer automatic state control and data acquisition, processing and display functions

Communication mode

RS232/RS422