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ANT-20G °í´Ï¿À¹ÌÅÍÀÇ ÇÙ½É ¿ä¼Ò´Â, ¿©Å¸ ANT ½Ã¸®Áî ³ª³ëÆ÷Áö¼Å³Ê¿Í ¸¶Âù°¡Áö·Î, 24½Ã°£ ¿¬¼ÓÀûÀÎ Á¦Á¶È¯°æ¿¡¼ ÀÛµ¿Çϵµ·Ï ¼±Á¤µÇ¾ú½À´Ï´Ù. Worm±â¾î ±¸µ¿ ¶Ç´Â Piezo ±¸µ¿ °í´Ï¿À¹ÌÅÍ¿Í ´Þ¸® ANT-20G ½Ã¸®Áî´Â ÁÖ±âÀûÀÎ Á¶Á¤°ú Á¤ºñ°¡ ÇÊ¿ä ¾øÀ¸¸ç ÀÌ°ÍÀº ¼ö³â°£ ¹«°íÀå ÀÛµ¿À» º¸ÀåÇÕ´Ï´Ù. ANT-20G CradleÀº 4°¡Áö »çÀÌÁî·Î ÀÌ¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Mechanical Specifications
Model |
ANT-20G-50 |
ANT-20G-90 |
Rotation Angle |
20° |
20° |
Accuracy(1) |
±90 µrad (±18 arc sec) |
±50 µrad (±10 arc sec) |
Resolution |
0.25 µrad (0.05 arc sec) |
0.25 µrad (0.05 arc sec) |
Bidirectional
Repeatability(1) |
±18 µrad (±4 arc sec) |
±10 µrad (±2 arc sec) |
Unidirectional Repeatability |
±5 µrad (±1 arc sec) |
±5 µrad (±1 arc sec) |
Tilt Error Motion |
±90 µrad (±18 arc sec) |
±50 µrad (±10 arc sec) |
Maximum Speed |
150 degrees per second |
Maximum Acceleration |
1200 rad/s2 |
500 rad/s2 |
Settling Time |
See graph for typical performance |
In-Position
Stability(2) |
±0.4 µrad (±0.08 arc sec) |
±0.2 µrad (±0.04 arc sec) |
Nominal Radius of Rotation |
50 mm |
90 mm |
Height from Tabletop to Rotation Point |
19.1 mm |
57.5 mm |
Maximum Torque (Continuous) |
0.40 N-m |
0.85 N-m |
Load Capacity |
Axial |
1.5 kg |
2.0 kg |
Moment |
60 kg-mm |
80 kg-mm |
Stage Mass |
0.55 kg |
1.1 kg |
Material |
Aluminum |
MTBF (Mean Time Between Failure) |
30,000 Hours |
Mechanical Specifications
Model |
ANT-20G-110 |
ANT-20G-160 |
Rotation Angle |
20° |
20° |
Accuracy(1) |
±40 µrad (±8 arc sec) |
±30 µrad (±6 arc sec) |
Resolution |
0.25 µrad (0.05 arc sec) |
0.25 µrad (0.05 arc sec) |
Bidirectional
Repeatability(1) |
±10 µrad (±2 arc sec) |
±10 µrad (±2 arc sec) |
Unidirectional Repeatability |
±5 µrad (±1 arc sec) |
±5 µrad (±1 arc sec) |
Tilt Error Motion |
±40 µrad (±8 arc sec) |
±30 µrad (±6 arc sec) |
Maximum Speed |
150 degrees per second |
Maximum Acceleration |
375 rad/s2 |
250 rad/s2 |
Settling Time |
See graph for typical performance |
In-Position
Stability(2) |
±0.2 µrad (±0.04 arc sec) |
±0.15 µrad (±0.03 arc sec) |
Nominal Radius of Rotation |
110 mm |
160 mm |
Height from Tabletop to Rotation Point |
76.2 mm |
120.4 mm |
Maximum Torque (Continuous) |
1.00 N-m |
2.40 N-m |
Load Capacity |
Axial |
2.0 kg |
3.5 kg |
Moment |
80 kg-mm |
140 kg-mm |
Stage Mass |
1.2 kg |
1.6 kg |
Material |
Aluminum |
MTBF (Mean Time Between Failure) |
30,000 Hours |
Electrical Specifications
Drive System |
Slotless, Brushless, Direct Drive |
Feedback |
Noncontact Encoder |
Maximum Bus Voltage |
±40 VDC |
Limit Switches |
5 V, Normally Closed |
Home Switch |
Near Center |
Recommended Controller
Multi-Axis |
A3200 |
Npaq MXR Npaq MR-MXH Ndrive
ML-MXH |
Ensemble |
Epaq MXH Epaq MR-MXH Ensemble
ML-MXH |
Single Axis |
Soloist |
Soloist ML-MXH |
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Ordering Information |
ANT-20G-50 |
20 degree travel goniometer with proprietary direct-drive motor technology,
50 mm radius of rotation, limits, 1 Vpp sinusoidal encoder, 1 meter cable, 25 D
connector |
ANT-20G-90 |
20 degree travel goniometer with proprietary direct-drive motor technology,
90 mm radius of rotation, limits, 1 Vpp sinusoidal encoder, 1 meter cable, 25 D
connector |
ANT-20G-110 |
20 degree travel goniometer with proprietary direct-drive motor technology,
110 mm radius of rotation, limits, 1 Vpp sinusoidal encoder, 1 meter cable, 25 D
connector |
ANT-20G-160 |
20 degree travel goniometer with proprietary direct-drive motor technology,
160 mm radius of rotation, limits, 1 Vpp sinusoidal encoder, 1 meter cable, 25 D
connector
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