Zvakanakira zveDD mota

Servo motors kazhinji inomhanya isina kugadzikana nekuda kwekusakwana torque uye swing panguva yekushanda nekumhanya kwakaderera.Gear deceleration inoderedza kushanda zvakanaka, kusunungura uye ruzha ruchaitika kana magiya aiswa meshed, uye kuwedzera huremu hwemuchina.Mukushandiswa chaiko, kona yekutenderera ye index plate panguva yekushanda kazhinji iri mukati medenderedzwa, uye hombe yekukurumidza kutanga torque inodiwa.Iyo DD mota, isina chinodzikisira, ine torque yakakura uye inochengetedza chaiyo uye yakagadzikana mashandiro pakumhanya kwakaderera.

Tiye hunhu hweDD mota

1, Chimiro cheDD motokari chiri muchimiro chekunze rotor, iyo yakasiyana neAAC servo yemukati rotor chimiro.Huwandu hwemagineti mapango mukati memota zvakare hwakakura, zvichikonzera kutanga kukuru uye kutendeuka torque.

2, Iyo radial bearing inoshandiswa mumotokari inogona kutakura axial simba guru.

3, Iyo encoder ndeye yakakwirira-resolution denderedzwa grating.Iyo denderedzwa grating resolution inoshandiswa nejDS DD mota ndeye 2,097,152ppr, uye ine mabviro uye muganhu kubuda.

4, Nekuda kweiyo yepamusoro-chaiyo yekuyera mhinduro uye yakakwirira-yepamusoro-nhanho yekugadzira maitiro, iko kurongeka kweiyo DD mota inogona kusvika padanho rechipiri.(Semuenzaniso, kunyatsoita kweDME5A nhevedzano ndeye ± 25arc-sec, uye iyo yakadzokororwa yekumisikidza kurongeka ndeye ± 1arc-sec)

DD mota uye servo mota + inoderedza ine misiyano inotevera:

1: Kuwedzera kukurumidza.

2: High torque (kusvika 500Nm).

3: Yakanyanya-chaiyo, hapana kuregedza shaft, yakakwirira-chaiyo chinzvimbo chekutonga chinogona kuwanikwa (iyo yepamusoro kudzokorora ndeye 1 sekondi).

4: Yakakwira mechanicha kurongeka, iyo mota axial uye radial runout inogona kusvika mukati me10um.

5: Mutoro wepamusoro, mota inogona kutakura kusvika 4000kg yekumanikidza mune axial uye radial nzira.

6: Yakanyanya kuomarara, yakanyanya kuomarara kune radial uye kumhanya mitoro.

7: Mota ine gomba rekufamba kuri nyore kwetambo uye pombi dzemhepo.

8: Kuchengetedza-pasina, hupenyu hurefu.

Feedback

DDR mota dzinowanzo shandisa optical incremental encoder mhinduro.Nekudaro, kunewo mamwe marudzi emhinduro ekusarudza kubva, akadai se: solver encoder, absolute encoder uye inductive encoder.Optical encoders inogona kupa kuri nani uye kugadzirisa kwepamusoro pane kugadzirisa encoder.Pasinei nehukuru hweiyo yepamusoro-chikamu DDR mota, iyo gireti gomo reiyo optical encoder grating mutongi kazhinji 20 microns.Kuburikidza nekududzira, kugadzirisa kwakanyanya kunogona kuwanikwa kuti uwane chokwadi chinodiwa nechikumbiro.Semuyenzaniso: DME3H-030, gireti regiyo mamicrons makumi maviri, kune mitsara 12000 pabhindauko rimwe nerimwe, chiyero chekududzira magnification kanosvika makumi mana, uye kugadziriswa kwega kwega 480000 mayunitsi, kana resolution ine grating semhinduro i0.5 microns.Uchishandisa SINCOS (analog encoder), mushure menguva 4096 yekududzira, sarudzo inogona kuwanikwa ndeye 49152000 mayunitsi per revolution, kana resolution ine grating semhinduro ndeye 5 nanometers.

naJessica