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AOM360D ±¤ žÀç±â´Â ¿¡¾î·ÎÅØÀÇ S-½Ã¸®Áî brushless, slotless ¼º¸¸ðÅ͸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ ¸ðÅÍ´Â brushless ´ÙÀÌ·ºÆ®
µå¶óÀÌºê ¸ðÅÍÀÇ ¸ðµç ÀåÁ¡- ¸¶¸ð¼º brush ¾øÀ½, Á¤ºñ¼º ±â¾î¿ ¾øÀ½, °í-°¡¼Ó¼º, °í¼Óµµ-À» °¡Áý´Ï´Ù. ÀÌ°ÍÀÌ slotless,
ironless µðÀÚÀÎÀ̱⿡ ÄÚ±ëÀÌ ÀüÇô ¾ø°í, ÀÌ°ÍÀº Åä¿ÀÅ© Èçµé¸²ÀÌ Àý´ë·Î ¾ø½À´Ï´Ù. ÀÌ·¸°Ô ÇÏ¿© Àüü À̵¿¹üÀ§¿¡ °ÉÃÄ º¸´Ù ºÎµå·¯¿î ¸ð¼Ç°ú
Á¤¹ÐÇÑ Æ÷Áö¼Ç´×À» Á¦°øÇÕ´Ï´Ù. | |
Specifications
Model |
AOM360D-20 |
AOM360D-30 |
AOM360D-40 |
AOM360D-50 |
Travel |
360° continuous, both azimuth and
elevation |
Clear Aperture
Diameter(1) |
193.5 mm |
292.1 mm |
393.7 mm |
489.0 mm |
Mechanical Drive System |
Direct-Drive Brushless Servomotor |
Accuracy(3) |
±10 µrad (±2 arc sec) |
±10 µrad (±2 arc sec) |
±5 µrad (±1 arc sec) |
±5 µrad (±1 arc sec) |
Repeatability |
±2.5 µrad (±0.5 arc sec) |
±2.5 µrad (±0.5 arc sec) |
±2.5 µrad (±0.5 arc sec) |
±2.5 µrad (±0.5 arc sec) |
Resolution |
0.27 µrad (±0.055 arc sec) |
Feedback |
Inductosyn (7 in diameter; 720 poles) |
Inductosyn (12 in diameter; 720
poles) |
Maximum Rotary
Speed(2) |
100 rpm |
100 rpm |
50 rpm |
50 rpm |
Maximum Load Parameters |
Diameter |
203.2 mm |
304.8 mm |
406.6 mm |
508.0 mm |
Thickness |
40.6 mm |
53.3 mm |
63.5 mm |
88.9 mm |
Weight |
20 kg |
20.0 kg |
50.0 kg |
50.0 kg |
Axis Wobble |
Azimuth |
14.6 µrad (3 arc sec) |
Elevation |
24.3 µrad (5 arc sec) |
Orthogonality |
48.5 µrad (10 arc sec); 12 µrad (2 arc sec)
optional |
AZ Motor Type |
S-180-69-A |
S-180-69-A |
S-240-63-A |
S-240-63-A |
EL Motor Type |
S-180-44-A |
S-180-44-A |
S-240-63-A |
S-240-63-A |
Mass |
84 kg |
91 kg |
208 kg |
234 kg |
AZ Inertia |
1.21 kg-m2 |
2.07 kg-m2 |
7.48 kg-m2 |
11.71 kg-m2 |
EL Inertia |
0.033 kg-m2 |
0.033 kg-m2 |
0.24 kg-m2 |
0.70 kg-m2 |
Material |
Steel AZ housing and yoke; Aluminum EL housing and
mirror cell |
Standard Finish |
Paint: Textured Epoxy (Polane-T), Pebble Grey
Color |
|
AOM360D-20
AOM360D-30
AOM360D-40
AOM360D-50
|
Ordering Example |
AOM360D |
-20 |
|
|
|
(Opt.)/ |
|
Cell Diameter |
|
|
|
Stage & Assembly Options |
|
20 30 40 50 |
|
|
|
-VAC3 -VAC6 |
AOM360D Series Optical Mount |
AOM360D-20
|
AZ-EL, 360¡Æ continuous positioning mount for 200 mm diameter (8 inch) load. Includes direct drive, slotless motors and ND50 inductosyn for both axes.
|
AOM360D-30 |
AZ-EL, 360¡Æ continuous positioning mount for 300 mm diameter (12 inch) load. Includesdirect drive, slotless motors and ND50 inductosyn for both axes. |
AOM360D-40 |
AZ-EL, 360¡Æ continuous positioning mount for 400 mm diameter (16 inch) load. Includes direct drive, slotless motors and ND50 inductosyn for both axes. |
AOM360D-50 |
AZ-EL, 360¡Æ continuous positioning mount for 500 mm diameter (20 inch) load. Includes direct drive, slotless motors and ND50 inductosyn for both axes. |
|
|
Options |
VAC3*
|
Vacuum preparation of stage to 10-3 torr.
|
VAC6* |
Vacuum preparation of stage to 10-6 torr. |
|
|
Notes: See "Vacuum Preparation" in the stage application section. |
|