Jiujiang RUYA Precision Technology Co., Ltd
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3DT420 Three-axis Turret Test Calibration Turntable
Product Description
A certain two-axis photoelectric turret equipment requires offline calibration testing and needs to be equipped with a three-axis test turntable system. The rotation range and position accuracy of the three-axis test turntable are required to be better than the motion range and stability accuracy of the turret.
Since the turret has only two degrees of freedom, azimuth and pitch, there are no accuracy and dynamic index requirements for the roll axis of the three-axis turntable. It is only required that the axis system has a rotation function.
Product Parameters
| Specification | ||
| 1 | Load Weight | ≤65Kg |
| 2 | Rotary Accuracy Of Three-Axis | ±3″ |
| 3 | Perpendicularity Of Three-Axis | ±3″ |
| 4 | Intersection Of Three-Axis | Ф0.5mm diameter ball |
| 5 | Positioning Error Of Angular Position | inner frame:no dynamic index requirements |
| middle frame:±4″； | ||
| outer frame:±4″； | ||
| 6 | Rate Range | inner frame:manual； |
| middle frame:≥20°/s； | ||
| outer frame:≥20°/s； | ||
| 7 | Rotation Range | inner frame:±10° |
| middle frame:-10°~+150° | ||
| outer frame:±150° | ||
| 8 | Maximum Angular Acceleration | inner frame:manual； |
| middle frame:≥20°/s²； | ||
| outer frame:≥20°/s² | ||
| 9 | User Slip Ring | Customizable |
| 10 | Maximum Size Of Photoelectric Tower | Ф420×680 |
