Netzer DS-40 Absolute Rotary Encoder

Chitetezo cha ESD

Monga mwachizolowezi mabwalo amagetsi, pakugwiritsa ntchito zinthu musakhudze mabwalo amagetsi, mawaya, zolumikizira kapena masensa opanda chitetezo choyenera cha ESD. Wophatikiza / wogwiritsa ntchito azigwiritsa ntchito zida za ESD kuti apewe chiwopsezo cha kuwonongeka kwa dera.

Zathaview

Zathaview
DS-40 absolute position Electric Encoder™ ndi sensa yosinthira pomwe idapangidwa kuti igwiritse ntchito zovuta zachilengedwe. Pakadali pano imagwira ntchito zosiyanasiyana, kuphatikiza chitetezo, chitetezo cha kwawo, zakuthambo, komanso makina azachipatala ndi mafakitale.
Tekinoloje ya Electric Encoder ™ yosalumikizana imadalira kulumikizana pakati pa kusuntha komwe kuyezedwa ndi malo / nthawi yosinthidwa yamagetsi.
DS-40 Electric Encoder™ ndi semi-modular, mwachitsanzo, rotor yake ndi stator ndizosiyana, ndi stator imakhala motetezedwa ndi rotor.

1. Encoder stator
2. Encoder rotor
3. Makutu okweza ma encoder
4. Encoder chingwe

Kuyika tchati choyenda 

Kuyika kwa encoder 

Encoder rotor (2) imamangiriza ku shaft yolowera poyikanikiza paphewa lodzipereka (b). Chophimba ndi makina ochapira kapena kasupe wozungulira ndi wochapira kumapeto kwa mapewa amasunga kupanikizika. Encoder stator (1) imakhazikika ndi sitepe yozungulira (a) ndipo imamangiriridwa ku stator (c) pogwiritsa ntchito zomangira zitatu za M2, torque yovomerezeka ya 0.3Nm.

Zindikirani: OSAGWIRITSA NTCHITO zinthu zotsekera zomangira zili ndi Cyanoacrylate yomwe imalumikizana mwamphamvu ndi sensor body yopangidwa ndi Ultem.

Encoder stator / Rotor pachibale
Chozunguliracho chimayandama chifukwa chake, pakuyika koyenera kwa axial, mtunda "H" pakati pa phewa la shaft (b) ndi stator mounting recess (a) uyenera kukhala ± 0.05 mm mwadzina. Kutsogola kwa kubwezeredwa kwamakina okwera ndi ma rotor shims, mtunda woyenera ndi ± 0.05 mm. The mulingo woyenera kwambiri analimbikitsa ampma litude values ​​ali pakati pawo malinga ndi zomwe zikuwonetsedwa mu pulogalamu ya Encoder Explorer ndipo zimasiyana malinga ndi mtundu wa encoder.1

Chithunzi cha DS-40 ampchipukuta misozi:
Lipirani pamakina pogwiritsa ntchito ma shimu 50 pansi pa rotor (yomwe ilipo ngati DS40-R-00 kit).
Tsimikizirani kuyika kozungulira koyenera ndi zida za Encoder Explorer "Signal analyzer" kapena "Kutsimikizira kuyika kwa makina."

Kutulutsa

Ndondomeko yokhazikika
Phukusi la muyezo DS-40 lili ndi encoder ndi 250mm shildedd chingwe AWG30.

Zowonjezera zomwe mungasankhe:

1. DS-40-R-00 Kit , Rotor mounting shims : x10 zitsulo zosapanga dzimbiri 50um wandiweyani rotor mounting shims.
2. MA-DS40-004 Kit, kumapeto kwa zida zoyika shaft (3 screw M2x4, washer).
3. MA-DS40-004 Kit , mapeto a zida zopangira shaft (3 screw M2x4, spring, C-ring).
4. EAPK008 Kit, zomangira zotsekera (3 zomangira M2x6).
5. CNV-0003 RS-422 to USB converter (ndi USB mkati 5V magetsi njira).
6. NanoMIC-KIT-01, RS-422 to USB converter yokhala ndi mawonekedwe a digito a NCP & high speed SSI/Biss ndi AqB (yokhala ndi USB mkati 5V njira yamagetsi).
7. DKIT-DS-40-SF, Wokwera SSi encoder pa jig rotary, RS-422 to USB converter ndi zingwe.
8. DKIT-DS-40-IF, BiSS encoder Yokwera pa jig yozungulira, RS-422 kupita ku chosinthira cha USB ndi zingwe.

Kulumikizana kwamagetsi

Mutu uwu reviews masitepe ofunikira kuti mulumikizane ndi encoder ndi digito (SSi kapena BiSS-C).

Kulumikiza encoder
Encoder ili ndi njira ziwiri zogwirira ntchito:

Mtheradi pa SSi kapena BiSS-C:
Uwu ndiye mtundu wokhazikika wowonjezera:

Mawaya amtundu wa SSi / BiSS color code

Koloko +	Imvi	Koloko
Wotchi -	Buluu
Deta -	Yellow	Deta
Zambiri +	Green
GND	Wakuda	Pansi
+ 5 V	Chofiira	Magetsi

Kukhazikitsa njira pa NCP (Netzer Communication Protocol)
Njira yautumikiyi imapereka mwayi wofikira kudzera pa USB kupita pa PC yomwe ikuyenda ndi Netzer Encoder Explorer application (pa MS Windows 7/10). Kulumikizana kumachitika kudzera pa Netzer Communication Protocol (NCP) pa RS-422 pogwiritsa ntchito mawaya omwewo.
Gwiritsani ntchito pini yotsatirayi kuti mulumikizane ndi cholumikizira chamtundu wa 9-pin D ku RS-422/USB converter CNV-0003 kapena NanoMIC.

Mawonekedwe a encoder yamagetsi, D Type 9 pin Female

Kufotokozera	Mtundu	Ntchito	Pin No
SSi Clock / NCP RX	Imvi	Clock / RX +	2
	Buluu	Wotchi / RX -	1
SSi Data / NCP TX	Yellow	Zambiri / TX -	4
	Green	Zambiri / TX +	3
Pansi	Wakuda	GND	5
Magetsi	Chofiira	+ 5 V	8

Kulumikiza magetsi ndi kuyatsa
Chojambulira sichimabwera ndi chingwe ndi cholumikizira chodziwika, komabe, samalani zoyambira:

1. Chishango cha chingwe sichimalumikizana ndi chingwe chobwezera mphamvu.
2. Sungani shaft yolandirira kuti mupewe kusokonezedwa ndi makina opangira, zomwe zitha kubweretsa phokoso lamkati la encoder.

Zindikirani: 4.75 kuti 5.25 VDC magetsi chofunika

Kuyika mapulogalamu

Pulogalamu ya Electric Encoder Explorer (EEE):

• Zimatsimikizira Kulondola Kwamakina Okwera
• Kuwongolera kwa Offsets
• Amakhazikitsa kusanthula kwanthawi zonse ndi zizindikiro

Mutu uwu reviews masitepe okhudzana ndi kukhazikitsa pulogalamu ya EEE software.

Zofunikira zochepa

• Opareting'i sisitimu: MS windows 7/10, (32/64 bit)
• Memory: 4MB osachepera
• Madoko olumikizirana: USB 2
• Windows .NET Framework, V4 osachepera

Kukhazikitsa mapulogalamu 

• Yambitsani Electric Encoder™ Explorer file zopezeka pa Netzer webtsamba: Encoder Explorer Software Tools
• Mukakhazikitsa mudzawona chizindikiro cha pulogalamu ya Electric Encoder Explorer pa kompyuta.
• Dinani pa chithunzi cha pulogalamu ya Electric Encoder Explorer kuti muyambe.

Lumikizani encoder ya Netzer ku chosinthira, polumikizani chosinthira ku kompyuta ndikuyendetsa Electric Encoder Explorer Software Tool.

Kukhazikitsa chitsimikizo

Kuyambira Encoder Explorer
Onetsetsani kuti mwamaliza bwino ntchito zotsatirazi:

• Mawotchi Okhazikika
• Kulumikizana kwamagetsi
• Kulumikiza Encoder for Calibration
• Encoder Onani Kuyika kwa Mapulogalamu

Yambitsani chida cha Electric Encoder Explorer (EEE)
Onetsetsani kulumikizana koyenera ndi encoder: (Sinthani mode ndi defoult).

• (a) Masitepe akuwonetsa kulumikizana bwino.
• (b) Data ya encoder imawonetsedwa mugawo la data ya encoder. (CAT No., seri No.)
• (c) Chiwonetsero choyimba pamalopo chimayankha kuzungulira kwa shaft.

Kutsimikizika kwamakina oyika
Kutsimikizira kwa Mechanical Installation kumapereka njira yomwe idzawonetsetse kuyika kwa makina moyenera posonkhanitsa deta yaiwisi yamakanema abwino komanso owoneka bwino pozungulira.

• (a) Sankhani [Mechanical Mounting Verification] pa sikirini yayikulu.
• (b) Sankhani [Yambani] kuti muyambe kusonkhanitsa deta.
• (c) Sinthani tsinde kuti musonkhanitse deta yabwino komanso yolimba.
• (d) Pamapeto pa kutsimikizira kopambana, SW iwonetsa "Kuyika Kolondola Kwamakina."
• (e) Ngati SW ikuwonetsa "Kuyika Kolakwika Kwamakina," konzani makina a rotor, monga momwe tafotokozera ndime 3.3 - "Rotor Relative Position."

Kuwongolera

Zatsopano
Auto-Calibration njira yayatsidwa. Onani chikalata: Auto-calibration-feature-user-manual-V01

Kuwongolera kwa Offset
Kuti ma Encoder a Magetsi agwire bwino ntchito, kuchotsera kosalephereka kwa DC kwa ma sine ndi ma siginecha a cosine kuyenera kulipidwa pagawo logwira ntchito.
Mukamaliza bwinobwino ndondomeko ya Mounting Verification:

• (a) Sankhani [Calibration] pa zenera lalikulu.
• (b) Yambitsani kupeza deta pamene mukuzungulira shaft.
  Njira yapita (c) ikuwonetsa momwe kusonkhanitsa kukuyendera. Tembenukirani nthawi zonse posonkhanitsa deta-kuphimba gawo lomwe likugwira ntchito kumapeto kwa pulogalamuyo mpaka kumapeto kwa njirayo ndikusonkhanitsa mfundo 500 pamasekondi 75. Kuthamanga kwa kasinthasintha sikofunikira panthawi yosonkhanitsa deta. Chizindikiro chosonkhanitsira deta chikuwonetsa njira zabwino / zowoneka bwino, bwalo lowoneka bwino "loonda" limawonekera pakati (d) (e) ndi zina.

Offset adalipira chindapusa / Corse Channel

• Kusinthasintha kwamakina kwathunthu - kusuntha kwa shaft kwapitilira mkangano - kolimbikitsa.
• Gawo locheperako - fotokozerani momwe shaft imagwirira ntchito pang'onopang'ono yofotokozedwa ndi madigiri ngati <10deg
• Zaulere sampling modes - fotokozani kuchuluka kwa ma calibration mu kuchuluka kwa mfundo zomwe zili m'bokosi lolemba. Dongosolo limawonetsa nambala yovomerezeka ya mfundo mosasintha. Sungani mfundo zosachepera zisanu ndi zinayi pa gawo la ntchito.
• Dinani batani la [Start Calibration] (b)
• Mkhalidwe (c) umasonyeza ntchito yotsatira yofunikira; mawonekedwe a shaft; pomwe pano, ndi chandamale chotsatira chomwe chosindikiza chiyenera kuzunguliridwa.
• Tembenuzani shaft/encoder kupita pamalo otsatira ndikudina batani la [Pitirizani] (c)
  • shaft iyenera kukhala STAND STILL panthawi yosonkhanitsa deta. Tsatirani zomwe zikuwonetsa / kuyanjana panthawi yomwe mukuyimitsa shaft -> imirirani -> kuwerengera.
• Bwerezani sitepe yomwe ili pamwamba pa mfundo zonse zomwe zafotokozedwa. Kumaliza (d)
• Dinani batani la [Sungani ndi Pitirizani] (e).

Gawo lomaliza limapulumutsa magawo a CAA, ndikumaliza kuwongolera.

Kukhazikitsa encoder zero point
Udindo wa zero ukhoza kufotokozedwa kulikonse mu gawo la ntchito. Tembenuzani tsinde pamalo omwe mukufuna ziro.
Pitani ku batani la "Calibration" pamwamba pa menyu, dinani "Set UZP".
Sankhani "Ikani Malo Apano" ngati ziro pogwiritsa ntchito njira yoyenera, ndikudina [Malizani].

Mayeso a Jitter
Chitani mayeso a jitter kuti muwone momwe mungayikitsire; mayeso a jitter amapereka ziwerengero zowerengera za kuwerengera kwathunthu (kuwerengera) pakapita nthawi. Jitter wamba ayenera kukhala +/- 3 kuwerengera; jitter yapamwamba ikhoza kuwonetsa phokoso la dongosolo.

Ngati zowerengera (madontho abuluu) sizinagawidwe mofanana pabwalo lopyapyala, mutha kukumana ndi "phokoso" pakuyika kwanu (onani shaft/stator grounding).

Njira Yogwirira Ntchito

SSI / BSS
Chizindikiro cha magwiridwe antchito a mawonekedwe a SSi / BiSS Encoder omwe amapezeka pogwiritsa ntchito NanoMIC. Kuti mudziwe zambiri werengani za NanoMIC pa Netzer webtsamba Njira yogwirira ntchito ikuwonetsa mawonekedwe "enieni" a SSi / BiSS okhala ndi wotchi ya 1MHz.

• Protocol SSi
• Pulogalamu ya BiSS

Zojambula zamakina

CHENJEZO
Osagwiritsa ntchito Loctite kapena zomatira zina zomwe zili ndi Cyanoacrylate. Timalimbikitsa kugwiritsa ntchito guluu wa 3M - Scotch-Weld TM Epoxy Adhesive EC-2216 B/A.

Zolemba / Zothandizira

Netzer DS-40 Absolute Rotary Encoder [pdf] Buku Logwiritsa Ntchito DS-40 Absolute Rotary Encoder, DS-40, DS-40 Rotary Encoder, Absolute Rotary Encoder, Rotary Encoder, Absolute Encoder, Encoder

Maumboni

• Buku Logwiritsa Ntchito