美國NEWMARK RT-5系列旋轉工作臺由6061鋁合金加工而成,提供了一個輕便、堅固和穩定的平臺。RT-5有一個略高于2英寸厚的低輪廓。這個旋轉階段是接口與Nema 17電機,可以工廠安裝或由客戶安裝。RT-5采用蝸輪傳動,齒輪比為72:1。蝸輪是預加載的,以最大限度地減少齒隙在齒輪系
Specifications
| Resolution | 0.36 arc-seconds (Microstepping) |
| Unidirectional Repeatability | 5 arc-seconds |
| Bi-directional Repeatability | 125 arc-sec |
| Gear Ratio | 72:1 |
| Motor Size | Nema 17 |
| Max. Load | 25 kg (55 lbs.) |
| Moment | 96 in-lbs |
| Max. Speed | 25°/sec |
| Travel | 360° Continuous |
| Stage Weight | 5 lbs. |
