I-Netzer DS-58 Absolute Rotary Encoder

Isandulelo

Inguqulo: 3.0 Nov. 2021
Amadokhumenti asebenzayo

• Idatha ye-DS-58 Electric Encoder

Ukuvikelwa kwe-ESD

Njengenjwayelo kumasekethe e-elekthronikhi, ngesikhathi sokuphatha umkhiqizo ungathinti amasekhethi kagesi, izintambo, izixhumi noma izinzwa ngaphandle kokuvikelwa kwe-ESD okufanele. I-Integrator/u-opharetha uzosebenzisa okokusebenza kwe-ESD ukugwema ingozi yokulimala kwesekethe.

Umkhiqizo uphelileview

Kuphelileview

I-DS-58 absolute position I-Electric Encoder™ iyinzwa yendawo eguquguqukayo eyakhelwa ukusetshenziswa okubucayi kwemvelo. Okwamanje yenza izinhlelo zokusebenza eziningi, okuhlanganisa ukuvikela, ukuphepha kwezwe, i-aerospace, kanye ne-automation yezokwelapha nezimboni. I-Electric Encoder™ yobuchwepheshe bokungaxhunywana nabo incike ekusebenzisaneni phakathi kokugudluzwa okulinganiselwe kanye nenkambu kagesi eshintshiwe yesikhala/isikhathi.
I-DS-58 Electric Encoder™ iyi-semi-modular, okungukuthi, i-rotor yayo kanye ne-stator kuhlukene, kanti isitatari sihlala ngokuvikelekile i-rotor.

1.  Isifaki khodi
2. Irotha yesifaki khodi
3.  Ukukhweza i-encoder clamps
4. Ikhebuli yesifaki khodi

Ukufakwa kweshadi eligelezayo

Ukukhweza isifaki khodi

Irotha yesishumeki (2) inamathela ku-shaft yomsingathi ngokuyicindezela ehlombe elizinikele (b). Isikulufu newasha noma isiphethu esiyindilinga kanye newasha ekugcineni kwehlombe kugcina ingcindezi. I-stator yesifaki khodi (1) simiswe phakathi nesinyathelo esiyisiyingi (a) futhi sinamathiselwe ku-stator somsingathi (c) kusetshenziswa i-cl yesishumeki esithathu.amps.
Qaphela: UNGASEBENZISI izinto zokukhiya ngezikulufu eziqukethe i-Cyanoacrylate esebenzisana kabi nomzimba wenzwa owenziwe nge-Ultem.

I-Encoder stator / Indawo ehlobene ye-Rotor
I-rotor iyantanta, ngakho-ke, ebangeni elifanele lokukhweza i-axial elihlobene “H” phakathi kwehlombe le-shaft (b) kanye nekhefu lokukhweza stator (a) kufanele libe ngu-1.5 mm ngokwezinjongo. Ukuze kube lula isinxephezelo sokukhweza ngomshini ngama-rotor shims, ibanga elinconyiwe lingu-1.6-0.05 mm.
Okunconyiwe okuphezulu ampamanani e-litude amaphakathi nebanga ngokuya ngalawa aboniswe ku-software ye-Encoder Explorer futhi ayahluka ngokuya ngohlobo lwesishumeki.

I-DS-58 ampisinxephezelo se-litudes:
Ngomshini nxephezela ngokusebenzisa ama-um shim angama-50 ngaphansi kwerotha (etholakala njengekhithi ye-DS58-R-00).
Qinisekisa ukukhwezwa kwe-rotor okufanele ngamathuluzi Woku-Encoder Explorer “Isihlazisi esiginali” noma “Ukuqinisekiswa kokufakwa komshini.”
Qaphela: ukuze uthole ulwazi olwengeziwe sicela ufunde isigaba 6

Ukuqaqa

I-oda elijwayelekile

Iphakheji ye-DS-58 ejwayelekile iqukethe isifaki khodi esinekhebuli engu-250mm eshildedd AWG30.
Izinsiza ozikhethela zona:

1. I-DS-58-R-01 Kit, amashimu afaka i-Rotor : x10 insimbi engagqwali 50um amashimu afaka amarotha awugqinsi.
2.  MA-DS58-20-002, DS-58-20 INT KIT, Maphakathi neshaft enesitebhisi.
3. MA-DS58-20-004, DS-58-20 INT KIT, Shaft end, shaft enezitebhisi.
4. Ikhithi ye-EAPK005, ukukhweza isifaki khodi clamps, (3 izikulufu M2x4).
5. I-CNV-0003 RS-422 kuya kusiguquli se-USB (ene-USB yangaphakathi 5V indlela yokunikeza amandla).
6. I-NanoMIC-KIT-01, RS-422 kuya kusiguquli se-USB esinokuxhumana okudijithali okugcwele kwakho kokubili i-NCP & isivinini esiphezulu se-SSI/Biss ne-AqB (ene-USB yangaphakathi 5V indlela yokunikeza amandla).
7. I-DKIT-DS-58-SG-S0, Isifaki khodi se-SSi Esikhweziwe ku-rotary jig, RS-422 kuya kusiguquli se-USB namakhebuli.
8. I-DKIT-DS-58-IG-S0, Isifaki khodi se-BiSS Esikhweziwe ku-rotary jig, RS-422 kuya kusiguquli se-USB namakhebuli.

Ukuxhumana kukagesi

Lesi sahluko reviews izinyathelo ezidingekayo ukuze uxhume ngogesi isifaki khodi nesixhumi esibonakalayo esidijithali (SSi noma i-BiSS-C).
Ixhuma isifaki khodi
Isishumeki sinezindlela ezimbili zokusebenza:

 

Isikhundla esiphelele ngaphezu kwe-SSi noma i-BiSS-C:

Lena imodi ezenzakalelayo yokunyusa amandla

Ikhodi yombala yezintambo ze-SSi / BiSS

• Iwashi + Okumpunga
  Iwashi
• Iwashi - Blue
• Idatha - Ephuzi
  Idatha
• Idatha + eluhlaza
• GND Black Ground
• +5V Ukunikezwa kwamandla abomvu

Imodi yokusetha nge-NCP (Netzer Communication Protocol)

Le modi yesevisi inikeza ukufinyelela nge-USB ku-PC esebenzisa uhlelo lwe-Netzer Encoder Explorer (ku-MS Windows 7/10). Ukuxhumana kwenziwa nge-Netzer Communication Protocol (NCP) nge-RS-422 kusetshenziswa isethi efanayo yezintambo.
Sebenzisa isabelo sephinikhodi esilandelayo ukuze uxhume isifaki khodi kusixhumi sohlobo lwe-D lwamaphini angu-9 kusiguquli se-RS-422/USB CNV-0003 noma i-NanoMIC.

 Ukufakwa kwesoftware

Isofthiwe ye-Encoder Encoder Explorer (EEE):

• Iqinisekisa Ukulunga Kokukhweza Kwemishini
•  Ukulinganiswa kwe-Offsets
•  Isetha ukuhlaziya okuvamile kanye nesignali

Lesi sahluko reviews izinyathelo ezihambisana nokufaka uhlelo lwesofthiwe ye-EEE.

Izidingo ezincane

•  Uhlelo olusebenzayo: MS windows 7/10, (32/64 bit)
• Imemori: 4MB ubuncane
• Izimbobo zokuxhumana: I-USB 2

 Ifaka isofthiwe

• Qalisa I-Electric Encoder™ Explorer file kutholakala ku-Netzer webindawo: Amathuluzi Esoftware Yokuhlola Ikhodi
•  Ngemva kokufaka uzobona isithonjana sesofthiwe ye-Electric Encoder Explorer kudeskithophu yekhompyutha.
• Chofoza kusithonjana sesofthiwe ye-Encoder Explorer ukuze uqale.

Ikhweza ukuqinisekiswa

Iqala I-Encoder Explorer

Qiniseka ukuthi uqeda imisebenzi elandelayo ngempumelelo:

• Ukufakwa Kwemishini
• Ukuxhumana Ngogesi
• Ixhuma Isifaki khodi Sokulinganisa
• Isifaki khodi Hlola Ukufakwa Kwesofthiwe

Yenza ukuqinisekiswa kokukhweza nokukhetha isiqondiso sokuzungezisa ngaphambi kokulinganisa ukuze uqinisekise ukusebenza kahle.
Kuyanconywa futhi ukubuka ukufakwa efasiteleni elithi [Amathuluzi - Isihlaziyi Sesignali].

Ukuqinisekiswa kokufakwa komshini

Ukuqinisekiswa Kokufakwa Kwemishini kunikeza inqubo ezoqinisekisa ukukhwezwa kwemishini okufanele ngokuqoqa idatha engahluziwe yamashaneli amahle namaholoholo ngesikhathi sokuzungezisa.

• Khetha okuthi [Qala] ukuze uqalise ukuqoqwa kwedatha.
• Zungezisa ishafti ukuze uqoqe idatha yamashaneli amahle namaholoholo.
• Ekupheleni kokuqinisekisa okuyimpumelelo, i-SW izokhombisa “Ukufakwa Komshini Okulungile.”
  
• Uma i-SW ikhombisa "Ukufakwa Kwemishini Okungalungile," lungisa ukuma komshini kwe-rotor, njengoba kuvezwe esigabeni 3.3 - "Isikhundla Esihlobene Ne-Rotor."

Ukulinganisa

Isici esisha
Inketho yokulinganisa okuzenzakalelayo inikwe amandla. Bheka kudokhumenti: Ukulinganisa okuzenzakalelayo-isici-umsebenzisi-manual-V01

Ukulinganiswa kwe-offset

Ukuze usebenze kahle kakhulu Izifaki khodi zikagesi, i-DC engenakugwemeka yezimpawu ze-sine ne-cosine kufanele inxeshezelwe ngomkhakha wokusebenza.
Ngemva kokuqeda ngempumelelo inqubo Yokuqinisekisa Ukukhweza:

• Khetha [Ukulinganisa] esikrinini esikhulu.
• Qala ukutholwa kwedatha ngenkathi uzungezisa i-shaft.
  Ibha yenqubekelaphambili (c) ikhombisa ukuqhubeka kweqoqo.
  Zungezisa i-eksisi ngokungaguquki phakathi nokuqoqwa kwedatha-okuhlanganisa umkhakha wokusebenza wohlelo lokusebenza ekupheleni kokuzenzakalelayo inqubo iqoqa amaphuzu angu-500 kumasekhondi angu-75. Isivinini sokuzungezisa asiyona ipharamitha ngesikhathi sokuqoqwa kwedatha. Inkomba yokuqoqwa kwedatha ibonisa amashaneli amahle/amaholoholo, umbuthano ocacile “ozacile” uvela phakathi nendawo (d) (e) ngokunye okulinganiselwe.

Ukulinganisa kwe-CAA

Ukulinganisa okulandelayo kuqondanisa isiteshi esimahhadla/ esihle ngokuqoqa idatha endaweni ngayinye yazo zombili iziteshi.
Khetha okuthi [Qhubekela Ekulinganisweni kwe-CAA] Ewindini lokulinganisa i-engeli ye-CAA, khetha inkinobho yenketho ehambisanayo ezinkethweni zebanga lokulinganisa (a):

• Ukujikeleza okugcwele kwemishini - ukunyakaza kwe-shaft kungaphezu kuka-10deg - kunconyiwe.
• Isigaba esilinganiselwe - chaza ukusebenza kwe-shaft nge-engeli elinganiselwe echazwe ngamadigri esimweni esingu-<10deg
• Mahhala samp- chaza inani lamaphuzu okulinganisa enani eliphelele lamaphuzu ebhokisini lombhalo. Uhlelo lubonisa inombolo enconyiwe yamaphoyinti ngokuzenzakalelayo. Qoqa okungenani amaphuzu ayisishiyagalolunye ngaphezu komkhakha wokusebenza.
• Chofoza inkinobho ethi [Qala Ukulinganisa] (b)
• Isimo (c) sikhombisa ukusebenza okudingekayo okulandelayo; isimo sokunyakaza kwe-shaft; indawo yamanje, kanye nendawo eqondiwe elandelayo lapho isishumeki kufanele sizungeziswe khona.
• Zungezisa ishafti/isishumeki sekhodi endaweni elandelayo bese uchofoza inkinobho ethi [Qhubeka] (c) – shaft kufanele ibe KU-STAND STILL phakathi nokuqoqwa kwedatha. Landela inkomba/ukusebenzelana phakathi nenqubo yomjikelezo wokubeka i-shaft -> yima unganyakazi -> ukubala kokufunda.
• Phinda isinyathelo esingenhla kuwo wonke amaphuzu achaziwe. Qeda (d)
• Chofoza inkinobho ethi [Gcina futhi Qhubeka] (e).

Isinyathelo sokugcina silondoloza amapharamitha we-CAA, aqedele inqubo yokulinganisa.

 Isetha iphoyinti elinguziro lesifaki khodi

Isikhundla sikaziro singachazwa noma yikuphi emkhakheni wokusebenza. Zungezisa i-shaft endaweni oyifunayo enguziro.
Ngena kunkinobho ethi "Calibration" kubha yemenyu ephezulu, cindezela "Setha i-UZP".
Khetha okuthi “Setha Indawo Yamanje” njengoziro ngokusebenzisa inketho efanele, bese uchofoza okuthi [Qeda].

Ukuhlolwa kweJitter

Yenza ukuhlolwa kwe-jitter ukuze uhlole ikhwalithi yokufaka; ukuhlolwa kwe-jitter kwethula izibalo zokufunda zokufundwa kwendawo ephelele (izibalo) ngokuhamba kwesikhathi. I-jitter evamile kufanele ibe phezulu +/- 3 ukubala; i-jitter ephezulu ingase ibonise umsindo wesistimu.
Esimeni lapho idatha yokufunda (amachashazi aluhlaza) ingasatshalaliswa ngokulinganayo kumbuthano omncane, ungase ube “nomsindo” ekufakeni kwakho (hlola i-shaft/stator grounding).

 Imodi yokusebenza

I-SSi / BiSS

Inkomba yemodi yokusebenza yesixhumi esibonakalayo se-SSi / BiSS Encoder etholakala kusetshenziswa i-NanoMIC.
Ukuze uthole ulwazi olwengeziwe funda nge-NanoMIC ku-Netzer webindawo
Imodi yokusebenza yethula isixhumi esibonakalayo “sangempela” se-SSi / BiSS esinezinga lewashi elingu-1MHz.
Iphrothokholi ye-SSi

I-Protocol BiSS

Imidwebo yemishini

I-Shaft - Qeda ukufakwa (isinyathelo)

IMPIUNING
Ungasebenzisi i-Loctite noma amanye amaglue aqukethe i-Cyanoacrylate. Sincoma ukuthi usebenzise ingcina engu-3M – Scotch-Weld™ Epoxy Adhesive EC-2216 B/A.

I-DS-58 end shaft spring, MP-03037

I-Shaft - Ukufakwa kwe-MID (isinyathelo)

ISEXWAYISO
Ungasebenzisi i-Loctite noma amanye amaglue aqukethe i-Cyanoacrylate. Sincoma ukuthi usebenzise ingcina engu-3M – Scotch-Weld™ Epoxy Adhesive EC-2216 B/A.

Amadokhumenti / Izinsiza

I-Netzer DS-58 Absolute Rotary Encoder [pdf] Imaniwali yosebenzisayo I-DS-58 Absolute Rotary Encoder, DS-58, Absolute Rotary Encoder, Rotary Encoder, Encoder

Izithenjwa

• Imaniwali yosebenzisayo