CNC ROTARY TABLE
AT-100
Five-Axi Single-Arm Type Rotary Table
NON-BACKLASH ROLLER CAM TYPE
The roller cam consists of an input cam shaft and a roller turret.
The roller cam is designed with rolling contact, featuring high rigidity, high speed, and outstanding durability.
Engagement between the roller and cam are preloaded to fully eliminate backlash that enables the roller and cam to exhibit their ultra-high precision feature.
Besides, with rolling contact to transmit kinetic energy, energy consumption during drive can be dramatically reduced. This enables the roller cam to achieve over 90% of transmission efficiency.
Specifications
| Code No. | UNIT | AT-100 |
| Table Diameter | Ømm | 160 |
| Center Height | mm | 205 (0°) / 14 (90°) |
| Spindle Hole | Ømm | Ø30H7 / Ø20 |
| Guide Key Width | mm | 14H7 |
| Servo Motor | FANUC | ∞2is (Rotary Axis) / ∞4is (Tilting Axis) |
| MITSUBISHI | HF-KP43JW04-S6 / HF-KP73BJW04-S6 |
|
| MIN. Increment | 0.001° | |
| Gear Ratio | 1:48(Rotary Axis) / 1:60 (Tilting Axis) | |
| MAX.Rotation Speed (4000 rpm) |
rpm | 83.3 / 66.7 |
| Output Torque At Brake | kg/m | No brake design |
| Indexing Accuracy | sec | 30 (Rotary Axis) / 20 (Tilting Axis) |
| Repeatability | sec | 4 |
| Tilting angle | deg | -20°~120° |
Dimensional Drawing
