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Dynamically Tuned Gyro for Aerospace

Dynamically Tuned Gyro for Aerospace

Introduction:
light weight
small size
high precision which is widely applied in strapdown attitude system in aerospace
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NS-DTG3 is with advantages of light weight, small size, and high precision which is widely applied in strapdown attitude system in aerospace. And it is also applied in platform strapdown attitude systems in carriers of Ground, Maritime, Aviation, Aerospace and many other areas.

Dynamically Tuned Gyro for Aerospace

Specification:

Parameter specification 

No

Parameter

Specification

1

Power Supply of Driving Motor Exciting Voltage

20V

2

Power Supply of Driving Motor Frequency

500Hz

3

Power Supply of Driving Motor Number of Phases

3

4

Power Supply of Driving Motor Output Power

2W

5

Power Supply of Driving Motor Wave Shape

Sin

6

Power Supply of Driving Motor Frequency Stability

10-4

7

Motor Synchro Speed

10000n/min

8

Motor Start Power

5W

9

Motor Operation Current

≤0.3A

10

Motor Synchronizing Time

≤20s

11

Pick-Offs Static Zero

≤5mv

12

Torquer Scale Factor

≥650º/h/mA

13

Gyro innate frequency

≥40Hz

14

Maximum Continuous Torquing Speed

≥60º/s

15

Resistance of Torquer Coil Winding(Primary Winding)

50Ω±3Ω

16

Resistance of Torquer Coil Winding(Secondary Winding)

2Ω±3Ω

17

Random Drift (1σ)

≤0.024º/h

18

Day to Day Drift (1ó)

≤0.1º/h

19

Dimensions(mm)

Ö55×82

20

Mounting Hole(mm)

Ö61×(4-Ö3.4)

21

Weight (g)

≤700 

22

Working Temperature (℃)

-40~+65

23

Vibration

4.12g  20~2000Hz

24

Shock

30g  5~8ms


Install drawing

Dynamically Tuned Gyro for Aerospace


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