Cov khoom
JD-M201 MEMS dual-axis gyroscope
Nta
Daim ntawv thov Scope:Nws tuaj yeem siv rau ntau lub teb servo systems.
Environmental adaptation:Muaj zog vibration thiab poob siab kuj. Nws tuaj yeem muab cov ntaub ntawv ceev ceev ntawm -40 ° C ~ + 85 ° C.
Cov zis hom:Analog tso zis (yeem)
Cov ntaub ntawv thov:
Aviation:nrhiav, optoelectronic pod
Av:turret, tig
Product Performance Parameters
| Qeb Metric | Lub npe Metric | Performance Metric | Lus hais | ||
| Gyroscope Parameters | Kev ntsuas ntau | ± 400 ° / s | kho tau | ||
| Scale factor repeatability | <50 ppm | ||||
| Scale factor linearity | <200ppm | ||||
| Tsis ncaj ncees lawm | <5°/h(1 σ) | National tub rog standard 10s smooth | |||
| Kev tsis sib haum xeeb | <1°/h(1σ) | Allan Curve | |||
| Kev tsis ncaj ncees repeatability | <10 ° / h (1 σ) | National tub rog standard | |||
| Angular Random Taug Kev (ARW) | <0.15° / √h | ||||
| Bandwidth (-3dB) | 200 Hz | ||||
| Cov ntaub ntawv latency | <1ms | Kev sib txuas lus ncua tsis suav nrog. | |||
| InterfaceCharacteristics | |||||
| Hom interface | Voltage (los yog RS-422) | Baud tus nqi | 230400bps (customizable) | ||
| Cov ntaub ntawv hloov tshiab tus nqi | 2 kHz (customizable) | ||||
| Ib puag ncigAdaaptability | |||||
| Kev khiav hauj lwm qhov kub thiab txias | -40 ° C ~ + 85 ° C | ||||
| Cia qhov kub thiab txias | -55 ° C ~ + 100 ° C | ||||
| Kev vibration (g) | 6.06g (rms), 20Hz ~ 2000Hz | ||||
| Hluav taws xobCharacteristics | |||||
| Input voltage (DC) | ± 15V | ||||
| Lub cevCharacteristics | |||||
| Loj | Φ34.4mm * 43.8 hli | ||||
| Qhov hnyav | <30g | ||||
Khoom Taw Qhia
JD-M201 ntsuas Φ34.4mm * 43.8mm thiab siv lub zog ± 15V, ua rau nws zoo tagnrho rau kev siv tsheb uas qhov chaw thiab qhov hnyav yog qhov tseem ceeb. Nws RS422 serial interface muab kev sib txuas lus txhim khu kev qha thiab cov ntaub ntawv xa mus, kom ntseeg tau tias cov ntaub ntawv raug yeej ib txwm muaj txawm tias cov cuab yeej siv nyob qhov twg.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm JD-M201 yog nws qhov siab. Nrog nws cov thev naus laus zis gyroscope siab heev, lub cuab yeej muaj peev xwm muab qhov tseeb ntawm lub tsheb thiab kev ntsuas kev taw qhia. Nws cov algorithms yog tsim los coj mus rau hauv tus account txawm tias qhov kev hloov pauv kub tsawg tshaj plaws, kom ntseeg tau tias lub cuab yeej ib txwm ua tau zoo tshaj plaws, txawm tias nyob rau hauv huab cua txias.
Ntxiv rau qhov ua tau zoo tshaj plaws, JD-M201 kuj muaj qhov tshwj xeeb ua haujlwm ntev. Nws lub compact tsim ua rau nws zoo tagnrho rau siv nyob rau hauv qhov hnyav tshaj qhov chaw uas nws tuaj yeem tiv taus qhov kub, av noo thiab kev co. Ntxiv rau, nws qhov kev poob siab siab txhais tau tias nws tuaj yeem tiv taus qhov poob qis thiab lwm yam kev poob siab, ua kom nws ruaj khov thiab raug raws sijhawm.
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