——Technical parameter——
|
Index name |
Indicator parameters |
|
Rated load weight |
20kg |
|
Maximum load size |
Ф300mm×300mm |
|
Countertop flatness |
≤0.02mm |
|
Countertop end runout |
≤0.03 mm |
|
3 axis position positioning accuracy |
≤±5" |
|
Triaxial rotation axis perpendicularity |
≤10" |
|
Three axis corner range |
360°continuous rotation |
|
Rate range |
Inner box: ±0.001°/s~400°/s; Middle frame: ±0.001°/s~300/s; Outer frame: ±0.001°/s~200°/s; Three-axis linkage: ±100°/s |
|
Maximum angular acceleration |
Inner frame: 300°/S²; Middle box: 200/S²; Outer box: 100°/S² |
|
3 axis rate accuracy and smoothness |
5e-005 (360° average); 5e-004 (10° average); 5e-003 (1° average) |
|
Conductive slip ring |
≥30 rings, power ring 8 rings /3A, signal ring 22 rings /2A |
|
Data transmission frequency |
≥100Hz |
|
Temperature control box system technical requirements: |
|
|
Dimensions inside the test chamber: |
customized as needed; |
|
Temperature range: |
-55℃～+80℃ |
|
Temperature fluctuation: |
≤0.5℃ |
|
Temperature uniformity: |
≤2.0℃ |
|
Temperature deviation: |
≤±2.0℃ |
|
Cooling rate: |
3℃/min throughout the process (20kg aluminum ingot + 20kg stainless steel disc) |
