——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) |
