Yaskawa servo drives Nws txoj haujlwm zoo ib yam li cov zaus converter rau dog dig ac motors, thiab nws yog tus servo system thawj ntu yog qhov chaw ua haujlwm thiab muab cov txheej txheem. Feem ntau, servo lub cev muaj zog yog tswj hwm los ntawm txoj hauj lwm, nrawm thiab torque kom ua tiav txoj haujlwm tseem ceeb ntawm kev xa khoom xa tawm. Tam sim no yog ib qho khoom lag luam high-end ntawm kev sib kis tshuab. Yaskawa neeg hlau kev ua ke txij nkawm Yaskawa Servo Tsav Kev Kho Mob.
Feem ntau kev ua yuam kev thiab cov kev daws teeb meem ntawm Yaskawa neeg hlau servo drives
1. Yaskawa Tsav Kev Tu Module DC Overdown-Module DC Overcoltage Txhaum ntau zaus, ua rau tus neeg siv hluav taws xob hloov mus ncig ua si. Tus neeg siv lub tsheb npav hluav taws xob siab dhau, lub tsheb hluav taws xob loj heev ntawm 6KV fais fab muab tau saum toj 6kV hluav taws xob muab tau saum 10.3kv. Thaum lub tsheb npav voltage tau thov rau inverter, module inple voltage yog ntau dhau, thiab cov ntawv qhia module DC npav muaj zog. Thaum lub sijhawm pib txheej txheem ntawm Inverter, DC npav ntawm inverter yog tshaj-voltage thaum lub Yaskawa servo tsav tau khiav ntawm txog 4Hz.
Ua txhaum: Thaum lub sijhawm txiav tawm ntawm Inverter, lub sijhawm deceleration lub sijhawm dhau nrawm, ua rau lub cev muaj zog hauv lub vev xaib. Lub cev muaj zog pub lub zog rau DC npav ntawm tus qauv los tsim lub tsheb thauj hluav taws xob, ua rau DC chaw tsheb npav voltage kom tau siab dhau. Txij li thaum lub Hoobkas tsim kev hlau hluav taws xob yog 10kv, cov zis hluav taws xob ntau dua 10.3kv, yog tias lub tsheb npav voltager ntawm module thiab ua rau overvoltage. Yaskawa servo driver kho cov kev sib txuas rov qab ntawm theem sib txawv ntawm tib qho kev sib txawv (piv txwv
Kev daws:
Kom zoo rau kev nce / nqis lub sijhawm thiab lub sijhawm deceleration sijhawm.
Nce cov kev tiv thaiv kev tiv thaiv ntau tshaj plaws hauv cov qauv, tam sim no nws yog txhua yam 1150v.
Yog hais tias tus neeg siv voltage mus txog 10.3kv (6kv) lossis siab dua, hloov lub luv luv-taws hluav taws xob xaus ntawm tus hloov pauv mus rau 10.5kv (6.3kv). Yaskawa servo tsav kev xyuas kev tshawb xyuas seb puas kho tau fiber ntau yog qhov tsis raug thiab kho qhov tsis raug cov fiber ntau.
2. Neeg hlau digital ac servo system MHMA 2KW. Sai li lub zog tau muab rau thaum lub sijhawm kuaj, lub cev muaj zog vibrates thiab ua suab nrov ntau, thiab tom qab ntawd tus tsav tsheb qhia lub tswb Zaj No. 16. Yuav daws cov teeb meem li cas?
Qhov tshwm sim no feem ntau yog vim tus tsav tsheb nce kev ua siab dhau, ua rau tus kheej zoo siab oscillation. Thov kho cov kab N.10, N.11, thiab N.12 kom txo qis cov kab ke.
3. Tsau tsis muaj. 22 tshwm sim thaum cov neeg hlau AC Servo tsav dav hlau muaj. Vim li cas?
Tswb No. 22 yog ib qho encoder txhaum lub tswb. Cov laj thawj yog feem ntau:
A. Muaj teeb meem nrog encoder xaim: Disconnection, luv Circuit Court, tsis ncaj ncees lawm kev sib txuas, thiab lwm yam. Thov khij kom zoo;
B. Muaj teeb meem nrog lub sam thiaj li cov thawj ciav hlau lub rooj tsavxwm ntawm lub cev muaj zog: misalignment, puas tsuaj, thiab lwm yam. Thov xa nws los kho.
4. Thaum tus neeg hlau servo lub cev muaj zog sau ntawm qhov nrawm heev, nws qee zaum nws ceev thiab qee zaum qeeb, zoo li nkag. Kuv yuav ua li cas?
Qhov qis-ceev crawling qhov xwm yeem ntawm servo lub cev muaj zog feem ntau tshwm sim los ntawm lub system nce qis heev. Thov kho cov khoom N.10, n.11, thiab N.12 kom hloov kho kom zoo, lossis khiav tus neeg tsav tsheb tsis siv neeg hloov haujlwm.
5. Hauv txoj hauj lwm tswj hom ntawm cov neeg hlau AC Servo system, cov tswj hwm kev ua kom tiav mem tes los yog ib qho rov qab sib hloov lus txib, lub cev muaj zog tsuas yog tig hauv ib qho kev taw qhia. Vim li cas?
Cov neeg hlau AC Servo system tuaj yeem tau txais peb lub cim tswj tau txais peb txoj haujlwm tswj hwm kev tswj hwm hom: mem tes / rov qab mem tes, thiab ib ce orthogonal mem tes. Lub Hoobkas teeb tsa ntawm tus tsav tsheb yog A / B plaub limtiam (NO42 yog 0), thov hloov NO42 txog 3 (mem tes / taw tes kos npe).
6. Thaum siv cov neeg hlau AC Servo system, tuaj yeem siv rau cov teeb liab los tswj lub cev muaj zog tuaj yeem tig ncaj qha tig?
Txawm hais tias lub cev muaj peev xwm mus rau offline (hauv lub xeev pub dawb) thaum SRV-ntawm cov teeb liab yog txiav tawm, tsis txhob siv nws los pib lossis nres lub cev muaj zog. Kev nquag siv nws los hloov lub cev muaj zog rau thiab tawm tej zaum yuav ua rau tsav. Yog tias koj xav tau ua tus qauv offline, piv txwv tias cov tswj kev xaiv xaiv, koj tuaj yeem tsim txoj haujlwm tswj hwm, koj tuaj yeem tsim tsa txoj haujlwm xaiv, koj tuaj yeem yog, hom yog txoj haujlwm tswj, thiab Qhov thib ob hom yog torque tswj. Tom qab ntawd siv c-hom hloov cov kev tswj hwm: Thaum ua tiav txoj haujlwm tswj hwm, tig rau lub teeb liab C-hom los ua kom cov tsav ua haujlwm hauv ib hom (piv txwv li txoj haujlwm tswj); Thaum nws yuav tsum mus offline, tig rau ntawm lub teeb liab C-hom los ua tus tsav tsheb ua haujlwm hauv hom thib ob (piv txwv li, torque tswj). Txij li lub Torque cov lus qhia tawm tswv yim Trqr tsis yog wired, lub zog tsim tawm torque yog xoom, yog li ua tiav offline lag luam.
7. Cov neeg hlau ac servo siv nyob rau hauv lub tshuab cnc milling peb tsim ua haujlwm hauv lub khoos phis tawm ntawm lub computer kev ua los ntawm cov mem tes tsim tawm ntawm tus neeg tsav tsheb. Thaum debugging tom qab kev teeb tsa, thaum cov lus hais kom ua tiav, lub cev muaj zog yuav ya. Dab tsi yog vim li cas?
Qhov tshwm sim no yog tshwm sim los ntawm theem tsis ncaj ncees ntawm A / B plaub fab kos duab pub rau lub computer, sib sau cov lus pom zoo. Nws tuaj yeem daws los ntawm cov hauv qab no:
A. Hloov kho qhov kev ua piv txwv lossis algorithm;
B. Sib pauv A + thiab A- (lossis B + thiab B-) ntawm tus tsav npav cov teeb liab teeb liab teeb tsa los hloov theem theem;
C. Hloov kho tus neeg tsav tsheb No45 thiab hloov theem ua ntu zus ntawm nws cov mem tes tsim teeb liab teeb liab.
8. Lub cev muaj zog khiav nrawm dua hauv ib qho kev taw qhia ntau dua li lwm tus;
(1) ua rau qhov txhaum: Cov theem ntawm lub cev uas tsis muaj zog tsis yog lawm.
Kev daws: Ntes lossis nrhiav cov theem kom raug.
(2) Qhov ua tsis tiav: Thaum tsis siv rau kev sim, qhov kev xeem / sib txawv hloov yog nyob rau hauv txoj haujlwm xeem.
Neeg hlau tsav kev txij nkawm txoj kev: tig qhov kev sim / kev hloov pauv hloov mus rau txoj haujlwm sib txawv.
(3) ua rau tsis ua tiav: txoj hauj lwm ntawm qhov sib txawv ntawm tus neeg muaj peev xwm tsis yog.
Yaskawa tsav kho txoj kev: rov pib dua.
9. Lub Chaw Tsav Tsheb; Yaskawa Servo Tsav Kev Kho Mob
(1) ua rau qhov txhaum: Cov polarity ntawm cov lus ceev ceev tsis yog lawm.
Kev daws: Koj tuaj yeem sim cov hauv qab no.
a. Yog tias ua tau, txav txoj haujlwm tawm tswv yim polarity hloov mus rau lwm txoj haujlwm. (Ntawm qee cov tsav qhov no yog qhov ua tau
b. Yog tias siv tachometer, sib pauv tach + thiab tach- ntawm tus neeg tsav tsheb.
c. Yog tias siv cov encoder, hloov chaw ib thiab enc b on tus tsav tsheb.
d. Yog tias hauv chav tsev ceev, sib pauv Hall-1 thiab Hall-3 ntawm tus neeg tsav tsheb, thiab tom qab ntawd pauv lub cev muaj zog-A thiab lub cev muaj zog-B.
(2) ua rau muaj kev txhaum: thaum encoder ceev tawm tswv yim tshwm sim, lub encoder fais fab muab los ntawm lub zog.
Kev daws: Tshawb xyuas qhov txuas rau 5V encoder fais fab mov. Nco ntsoov tias cov khoom siv hluav taws xob tuaj yeem muab tam sim no txaus. Yog tias siv cov khoom siv hluav taws xob sab nraud, xyuas kom meej tias qhov hluav taws xob no yog rau qhov chaw tsav tsheb.
10. Thaum lub oscilloscope tshawb xyuas cov txiaj ntsig kev soj ntsuam tam sim no ntawm tus neeg tsav tsheb, nws pom tias nws yog txhua lub suab nrov thiab tsis tuaj yeem nyeem;
Ua txhaum: Cov zis tawm tswv yim tam sim no tsis cais los ntawm AC fais fab mov (transformer).
Txoj Kev Kho Mob: Koj tuaj yeem siv DC voltmeter mus nrhiav thiab saib.
11. Lub teeb LED yog ntsuab, tab sis lub cev muaj zog tsis txav mus;
(1) ua rau muaj kev txhaum: lub cev muaj zog hauv ib lossis ntau cov lus qhia raug txwv los ntawm kev ua haujlwm.
Kev daws: khij cov + inhibit thiab -inhibit chaw nres nkoj.
(2) ua rau muaj kev txhaum: Cov teeb liab hais kom ua tsis txuas nrog rau tus tsav tsheb teeb thaiv av.
Kev daws: Txuas cov teeb meem hais kom ua hauv av rau tus tsav tsheb teeb thaiv av.
Yaskawa Neeg Hlau Servo Kev Sib Tham Tsav Tsheb
12. Tom qab muaj hwj chim rau, tus tsav tsheb LED teeb tsis teeb;
Qhov ua tsis tiav: Lub zog muab hluav taws xob voltage yog tsawg dhau, tsawg dua qhov yuav tsum voltage tsawg kawg.
Kev daws: Tshawb xyuas thiab nce lub zog hluav taws xob voltage.
13. Thaum lub cev muaj zog tig, lub teeb ci LED;
(1) Qhov ua tiav: Hall theem yuam kev.
Kev Tshuaj: Xyuas seb lub cev muaj zog teeb hloov mus (60 ° / 120 °) yog qhov tseeb. Feem ntau cov motors uas tsis yog 120 ° theem txawv.
(2) ua rau ua tsis tiav: HIT SCROR tsis ua haujlwm
Kev daws: Nthuav txog qhov voltagages ntawm Hall A, Hall B, thiab Hall C thaum lub kiv kev tig. Tus nqi hluav taws xob yuav tsum yog ntawm 5VDC thiab 0.
14. Lub teeb LED ib txwm yog liab;
Ua rau ntawm Yaskawa cov neeg hlau kev tsav tsheb tsis ua haujlwm: muaj qhov txhaum.
Kev daws: Qhov ua rau: overvoltage, undervoltage, luv Circuit Court, overheating, tsav tsheb tsis taus, nws siv tsis tau.
Cov saum toj no yog cov ntsiab lus ntawm qee qhov kev ua txhaum ntawm Yaskawa neeg hlau servo drives. Kuv vam tias nws yuav pab tau txhua tus. Yog tias koj muaj lus nug txog Kaskawa Neeg Hlau Qhia Pendant, Waskawa Neeg Hlau Spare Feem, thiab lwm yam, koj tuaj yeem sab laj: Waskawa Tus Zov Me Nyuam
Lub Sijhawm Post: Lub Tsib Hlis-29-2024
