{"id":715,"date":"2026-06-01T08:53:20","date_gmt":"2026-06-01T08:53:20","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/?p=715"},"modified":"2026-06-01T08:53:20","modified_gmt":"2026-06-01T08:53:20","slug":"planetary-gearbox-inertia-matching-ratio-calculation","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/tr\/planetary-gearbox-inertia-matching-ratio-calculation\/","title":{"rendered":"Planet Di\u015fli Kutusu Atalet E\u015fle\u015ftirme \u2014 Oran Se\u00e7imi ve Servo Performans\u0131"},"content":{"rendered":"
\n

<\/p>\n

\"planet<\/p>\n
\n
M\u00fchendislik Referans\u0131 \u00b7 J_oran\u0131 \u00b7 Optimal Oran \u00b7 Servo Bant Geni\u015fli\u011fi \u00b7 Hesaplama K\u0131lavuzu<\/div>\n

Planet Di\u015fli Kutusu Atalet E\u015fle\u015ftirme \u2014
\nServo Performans\u0131 i\u00e7in Di\u015fli Oran\u0131 Se\u00e7imi<\/h1>\n

Her Koreli servo m\u00fchendisi bunu bilir. Atalet oran\u0131 \u00f6nemlidir<\/strong> \u2014 ancak \u00fc\u00e7 tahrik topolojisinin (do\u011frudan ba\u011flant\u0131, kay\u0131\u015f tahriki, kremayer ve pinyon) tamam\u0131nda bunu hesaplamak ve en uygun di\u015fli oran\u0131n\u0131 se\u00e7mek i\u00e7in sistematik bir y\u00f6nteme sahip olan \u00e7ok az ki\u015fi var. Uyumsuz bir atalet oran\u0131 genellikle an\u0131nda ar\u0131zaya neden olmaz: servo karars\u0131zl\u0131\u011f\u0131na neden olur, elde edilebilir bant geni\u015fli\u011fini s\u0131n\u0131rlar ve kontrol m\u00fchendisini kazan\u00e7lar\u0131 d\u00fc\u015f\u00fcrmeye zorlar; bu da makine verimlili\u011fini donan\u0131m\u0131n potansiyelinin alt\u0131nda kal\u0131c\u0131 olarak s\u0131n\u0131rland\u0131r\u0131r.<\/p>\n

EP-AB Hassas Seri'yi G\u00f6r\u00fcnt\u00fcle \u2192
\n<\/a><\/p>\n<\/div>\n<\/section>\n

<\/p>\n

\n

Atalet Oran\u0131n\u0131n Servo Performans\u0131n\u0131 Kontrol Etmesinin Nedenleri \u2014 Kural\u0131n Ard\u0131ndaki Fizik<\/h2>\n

Her planet di\u015fli kutusu atalet e\u015fle\u015ftirme k\u0131lavuzu ve servo hareket kontrol\u00fc ders kitab\u0131nda bir kural belirtilir: Y\u00fck-motor atalet oran\u0131n\u0131 hedef bir de\u011ferin alt\u0131nda tutun; bu de\u011fer kayna\u011fa ba\u011fl\u0131 olarak genellikle 5:1, 10:1 veya 30:1 olarak belirtilir. Bu kural\u0131n fiziksel k\u00f6kenini anlamadan uygulayan Koreli m\u00fchendisler genellikle yanl\u0131\u015f uygularlar; ya \u00e7ok muhafazakar (gereksiz yere b\u00fcy\u00fck bir di\u015fli kutusu kullanmaya zorlarlar) ya da \u00e7ok m\u00fcsamahakar (ayarlayarak gideremeyecekleri karars\u0131zl\u0131\u011f\u0131 kabul ederler) hedefler se\u00e7erler.<\/p>\n

Atalet oran\u0131 s\u0131n\u0131r\u0131n\u0131n fiziksel k\u00f6keni, servo kontrol d\u00f6ng\u00fcs\u00fcn\u00fcn tork bozulmalar\u0131n\u0131 reddetme yetene\u011fidir. Bir di\u015fli kutusu arac\u0131l\u0131\u011f\u0131yla bir y\u00fck\u00fc tahrik eden bir servo motoru d\u00fc\u015f\u00fcn\u00fcn. Motor enkoderi motor \u015faft\u0131n\u0131n konumunu \u00f6l\u00e7er; servo kontrol\u00f6r\u00fc konum hatas\u0131n\u0131 d\u00fczeltmek i\u00e7in bir tork komutu hesaplar. Y\u00fcke harici bir bozucu tork etki etti\u011finde \u2014kesme kuvveti, darbe, ani s\u00fcrt\u00fcnme de\u011fi\u015fimi\u2014 motor, komut edilen konumu geri y\u00fcklemek i\u00e7in d\u00fczeltici bir tork \u00fcretmelidir. Motorun bozulmay\u0131 alg\u0131lay\u0131p d\u00fczeltebilece\u011fi h\u0131z, servo d\u00f6ng\u00fcs\u00fc bant geni\u015fli\u011fidir.<\/p>\n

\n

ATALET ORANI VE BANT GEN\u0130\u015eL\u0130\u011e\u0130 \u0130L\u0130\u015eK\u0130S\u0130<\/p>\n

Motorun hareket denklemi (motor milinde, i noktas\u0131ndan yans\u0131yan y\u00fck):<\/p>\n

T_motor = (J_motor + J_y\u00fck\/i\u00b2) \u00d7 \u03b1_motor + T_s\u00fcrt\u00fcnme<\/p>\n

Tan\u0131m: J_toplam = J_motor + J_y\u00fck\/i\u00b2
\nJ_oran\u0131 = J_yans\u0131yan_y\u00fck \/ J_motor = (J_y\u00fck\/i\u00b2) \/ J_motor<\/p>\n

Servo bant geni\u015fli\u011fi \u03c9_c (rad\/s) \u2014 basitle\u015ftirilmi\u015f a\u00e7\u0131k d\u00f6ng\u00fc:
\n\u03c9_c \u221d K_p \/ J_toplam = K_p \/ [J_motor \u00d7 (1 + J_oran)]<\/p>\n

\u2192 J oran\u0131 artt\u0131k\u00e7a elde edilebilir bant geni\u015fli\u011fi azal\u0131r.
\n\u2192 J_oran\u0131 = 1 oldu\u011funda: bant geni\u015fli\u011fi = K_p \/ (2 \u00d7 J_motor) \u2014 idealin 50%'si
\n\u2192 J_oran\u0131 = 5'te: bant geni\u015fli\u011fi = K_p \/ (6 \u00d7 J_motor) \u2014 17% ideal
\n\u2192 J_oran\u0131 = 10'da: bant geni\u015fli\u011fi = K_p \/ (11 \u00d7 J_motor) \u2014 9% ideal<\/p>\n

Bu bant geni\u015fli\u011fi azalmas\u0131, servonun ne kadar h\u0131zl\u0131 \u00e7al\u0131\u015fabilece\u011fini s\u0131n\u0131rlar:
\n\u2022 Konum komutlar\u0131na yan\u0131t verir (ivme profili e\u011fimini s\u0131n\u0131rlar)
\n\u2022 Bozulmalar\u0131 reddeder (kesme\/darbe kuvvetlerine kar\u015f\u0131 sertli\u011fi s\u0131n\u0131rlar)
\n\u2022 Hedef konuma yerle\u015fin (konumland\u0131rma s\u00fcresini s\u0131n\u0131rlar)<\/p><\/div>\n<\/div>\n

Atalet oran\u0131 kural\u0131 ikili bir ge\u00e7me\/kalma e\u015fi\u011fi de\u011fil, s\u00fcrekli bir performans \u00f6d\u00fcnle\u015fmesidir. J_oran\u0131 = 3 \"kabul edilebilir\" ve J_oran\u0131 = 4 \"kabul edilemez\" anlam\u0131na gelmez. Bu, J_oran\u0131 = 4'te elde edilebilir bant geni\u015fli\u011finin tek ataletli idealin 20%'si, J_oran\u0131 = 3'te ise 25% oldu\u011fu anlam\u0131na gelir. Bu %5'lik fark\u0131n \u00f6nemli olup olmad\u0131\u011f\u0131, uygulaman\u0131n gerektirdi\u011fi ivme profiline ve bozucu etki reddine ba\u011fl\u0131d\u0131r.<\/p>\n

Kore end\u00fcstriyel uygulamalar\u0131nda planet di\u015fli kutusu atalet e\u015fle\u015fmesi i\u00e7in hedef J_oran\u0131 e\u015fikleri uygulama t\u00fcr\u00fcne g\u00f6re farkl\u0131l\u0131k g\u00f6sterir. Y\u00fcksek dinamik paketleme ve robot eklem eksenleri i\u00e7in hedef J_oran\u0131 \u2264 3't\u00fcr. Genel servo konumland\u0131rma eksenleri \u2264 10'u kabul eder. H\u0131z kontroll\u00fc tahrikler (konvey\u00f6rler, vida d\u00f6n\u00fc\u015f\u00fc) genellikle \u2264 30'da rahatt\u0131r. Di\u015fli oran\u0131 se\u00e7imi problemi, yans\u0131yan ataleti uygulama i\u00e7in uygun J_oran\u0131 hedefi i\u00e7inde tutan oran\u0131 bulmakt\u0131r.<\/p>\n<\/section>\n

<\/p>\n

\n

Yans\u0131t\u0131lan Atalet Hesaplamalar\u0131 \u2014 Tek Bir Referansta \u00dc\u00e7 Tahrik Topolojisi<\/h2>\n

Yans\u0131yan atalet form\u00fcl\u00fc, her tahrik topolojisi i\u00e7in farkl\u0131l\u0131k g\u00f6sterir: do\u011frudan d\u00f6ner kaplin, bilyal\u0131 vida veya kremayer di\u015fli yoluyla do\u011frusal hareket ve kay\u0131\u015f veya zincir tahriki. Farkl\u0131 makine tipleri \u00fczerinde \u00e7al\u0131\u015fan Koreli m\u00fchendisler, s\u0131kl\u0131kla d\u00f6ner form\u00fcl\u00fc do\u011frusal tahrike uygular veya di\u015fli kutusunun kendi atalet katk\u0131s\u0131n\u0131 hesaba katmay\u0131 unuturlar. A\u015fa\u011f\u0131daki t\u00fcretmeler, \u00fc\u00e7 topolojinin tamam\u0131n\u0131 do\u011fru \u015fekilde kapsar.<\/p>\n

<\/p>\n

\n

\u2460 Do\u011frudan d\u00f6ner kaplin \u2014 d\u00f6nen y\u00fck (d\u00f6ner tabla, mafsal)<\/h3>\n
\n
\n
J_y\u00fck_yans\u0131t\u0131ld\u0131 = J_y\u00fck \/ i\u00b2<\/p>\n

Motorda yans\u0131yan toplam atalet:
\nJ_toplam = J_motor + J_\u015fanz\u0131man_giri\u015fi + J_y\u00fck\/i\u00b2<\/p>\n

J_oran\u0131 = J_yans\u0131yan_y\u00fck \/ J_motor
\n= J_y\u00fck \/ (i\u00b2 \u00d7 J_motor)<\/p>\n

Not: J_gearbox_input \u015fu \u015fekilde sa\u011flanmaktad\u0131r:
\nKore Ever-Power EP teknik veri sayfas\u0131 (genellikle)
\n5\u201315% (standart servo motor i\u00e7in J_motor)<\/p><\/div>\n<\/div>\n

Uygulamalar:<\/strong> Robot eklemleri (Art5), d\u00f6ner tablalar, CNC B\/C ekseni, IMM d\u00f6ner tabla (Art19)<\/p>\n

\u00d6nemli tespit:<\/strong> J_oran\u0131 i\u00b2 ile artar. Oran\u0131n iki kat\u0131na \u00e7\u0131kar\u0131lmas\u0131, yans\u0131yan ataleti 4 kat azalt\u0131r. Bu nedenle 3:1 oran\u0131, 36:1 J_oran\u0131n\u0131 sadece 4:1'e (= 36\/3\u00b2) d\u00fc\u015f\u00fcr\u00fcr.<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\u2461 Do\u011frusal hareket \u2014 bilyal\u0131 vida veya kremayer di\u015fli (do\u011frusal eksen)<\/h3>\n
\n
\n
Bilyal\u0131 vida: ad\u0131m = L (vida mili\/devir say\u0131s\u0131)
\nVidadaki k\u00fctle J = m \u00d7 (L\/2\u03c0)\u00b2<\/p>\n

Di\u015fli oran\u0131 i (motor\u2192vida) ile:
\nJ_yans\u0131yan_k\u00fctle = m \u00d7 (L\/2\u03c0)\u00b2 \/ i\u00b2<\/p>\n

Ayr\u0131ca \u015funu da ekleyin: J_vida = \u00bd \u00d7 m_vida \u00d7 r_vida\u00b2
\nJ_vida_yans\u0131yans\u0131yan = J_vida \/ i\u00b2<\/p>\n

Di\u015fli \u00e7ark ve pinyon (\u015fanz\u0131man \u00e7\u0131k\u0131\u015f\u0131ndaki pinyon):
\nYans\u0131yan k\u00fctle J = m \u00d7 r_pinion\u00b2 \/ i\u00b2
\n(m = toplam hareketli k\u00fctle, r_pinion = e\u011fim yar\u0131\u00e7ap\u0131)<\/p><\/div>\n<\/div>\n

Uygulamalar:<\/strong> CNC lineer eksenler, portal tahrik sistemleri, IMM enjeksiyon ekseni (Art19), ambalaj filmi \u00e7ekme (Art10)<\/p>\n

\u00d6nemli tespit:<\/strong> Do\u011frusal hareket i\u00e7in y\u00fck ataleti hem makine k\u00fctlesine hem de mekanizma geometrisine (ilerleme veya ad\u0131m yar\u0131\u00e7ap\u0131) ba\u011fl\u0131d\u0131r. A\u011f\u0131r bir makine tablas\u0131 mutlaka y\u00fcksek atalete sahip de\u011fildir; k\u0131sa ilerlemeli bilyal\u0131 vida, yans\u0131yan ataleti \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r.<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\u2462 Kay\u0131\u015f veya zincir tahrikli \u2014 makara veya kasnak y\u00fck\u00fc (film makaras\u0131, konvey\u00f6r)<\/h3>\n
\n
\n
Kay\u0131\u015f\/zincir, m k\u00fctlesini v kay\u0131\u015f h\u0131z\u0131yla hareket ettirir:
\nJ_y\u00fck\u00fc_tahrik_kasna\u011f\u0131nda = m \u00d7 r_kasnak\u00b2<\/p>\n

Vites kutusu oran\u0131 i (motor\u2192tahrik kasna\u011f\u0131) ile:
\nJ_y\u00fck_yans\u0131t\u0131ld\u0131 = m \u00d7 r_kasnak\u00b2 \/ i\u00b2<\/p>\n

D\u00f6ner makara\/tambur da dahildir:
\nJ_makara = \u00bd \u00d7 m_makara \u00d7 r_makara\u00b2
\nJ_reel_reflected = J_reel \/ i\u00b2<\/p>\n

De\u011fi\u015fken makara yar\u0131\u00e7ap\u0131 (film t\u00fckenmesi):
\nr_full ve r_empty de\u011ferlerinde hesaplama yap\u0131n;
\nEn k\u00f6t\u00fc durum r_full'dur (maksimum J).<\/p><\/div>\n<\/div>\n

Uygulamalar:<\/strong> HFFS film makaras\u0131 (Art10), konvey\u00f6r kafa tamburlar\u0131 (Art11), g\u00fcne\u015f takip film akt\u00fcat\u00f6r\u00fc (Art7)<\/p>\n

\u00d6nemli tespit:<\/strong> Film makaralar\u0131, s\u0131f\u0131ra yak\u0131n (bo\u015f makara) de\u011ferden maksimum (dolu makara) de\u011fere kadar en u\u00e7 J oran\u0131 de\u011fi\u015fimini g\u00f6sterir. Sistem her iki u\u00e7 noktada da kararl\u0131 olmal\u0131d\u0131r. Di\u015fli oran\u0131, dolu makara J oran\u0131n\u0131 hedefte tutacak \u015fekilde se\u00e7ilir; bo\u015f makara durumu ise motor taraf\u0131ndan kontrol edilir ve do\u011fal olarak kararl\u0131d\u0131r.<\/div>\n<\/div>\n<\/div>\n

\n\n\n\n\n\n\n\n\n
S\u00fcr\u00fcc\u00fc Topolojisi<\/th>\nJ_y\u00fck_yans\u0131t\u0131lm\u0131\u015f form\u00fcl<\/th>\n\u00d6l\u00e7ekler olarak<\/th>\nEn k\u00f6t\u00fc durum<\/th>\n<\/tr>\n<\/thead>\n
D\u00f6ner (do\u011frudan)<\/td>\nJ_y\u00fck\u00fc \/ i\u00b2<\/td>\n1\/i\u00b2<\/td>\nTam y\u00fck, maksimum J_y\u00fck\u00fc<\/td>\n<\/tr>\n
Bilyal\u0131 vidal\u0131 lineer<\/td>\nm\u00d7(L\/2\u03c0)\u00b2 \/ i\u00b2<\/td>\n1\/i\u00b2<\/td>\nMaksimum masa\/y\u00fck k\u00fctlesi<\/td>\n<\/tr>\n
Di\u015fli \u00e7ark ve pinyon<\/td>\nm\u00d7r_pinion\u00b2 \/ i\u00b2<\/td>\n1\/i\u00b2<\/td>\nMaksimum ta\u015f\u0131ma k\u00fctlesi<\/td>\n<\/tr>\n
Kemer \/ film makaras\u0131<\/td>\nm\u00d7r_pul\u00b2 \/ i\u00b2 + J_reel\/i\u00b2<\/td>\n1\/i\u00b2<\/td>\nTam makara yar\u0131\u00e7ap\u0131, maksimum y\u00fck<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

<\/p>\n

\n

Atalet E\u015fle\u015fmesi i\u00e7in En Uygun Di\u015fli Oran\u0131 \u2014 T\u00fcretilmesi ve Pratik Uygulamas\u0131<\/h2>\n

Belirli bir motor ve y\u00fck i\u00e7in matematiksel olarak en uygun di\u015fli oran\u0131 vard\u0131r; bu oran, servo kontrol d\u00f6ng\u00fcs\u00fc taraf\u0131ndan g\u00f6r\u00fclen toplam etkili ataleti en aza indirerek, belirli bir motor torku i\u00e7in m\u00fcmk\u00fcn olan en y\u00fcksek servo ivmesini \u00fcretir. Bu form\u00fcl\u00fc bilen Koreli servo m\u00fchendisleri, ilk denemede kullanacaklar\u0131 di\u015fli oran\u0131n\u0131 yinelemeli olarak de\u011fil, analitik olarak se\u00e7ebilirler.<\/p>\n

\n
\n
\n

OPT\u0130MAL ORAN T\u00dcRET\u0130M\u0130<\/p>\n

Motor ivmesi: \u03b1 = T_motor \/ J_toplam
\nJ_toplam = J_motor + J_\u015fanz\u0131man + J_y\u00fck\/i\u00b2<\/p>\n

i'ye g\u00f6re J_total'\u0131 minimize ederek \u03b1'y\u0131 maksimize edin:
\nd(J_total)\/di = -2\u00d7J_load\/i\u00b3 + 0 = 0\u2026 bekle,
\nBu do\u011fru hedef de\u011fil. Ger\u00e7ek hedef:<\/p>\n

Y\u00fck ivmesini en \u00fcst d\u00fczeye \u00e7\u0131kar\u0131n \u03b1_y\u00fck = \u03b1_motor \/ i
\n= T_motor \/ [i \u00d7 (J_motor + J_\u015fanz\u0131man + J_y\u00fck\/i\u00b2)]<\/p>\n

d(\u03b1_load)\/di = 0 \u2192 \u00e7\u00f6zme:
\ni_optimal = \u221a(J_y\u00fck \/ (J_motor + J_\u015fanz\u0131man))<\/span><\/p>\n

i_optimal'de: J_oran\u0131 = J_y\u00fck\/i\u00b2 \/ J_motor \u2248 1.0
\n(Yans\u0131yan y\u00fck ataleti = motor ataleti)<\/p>\n

Bu, en uygun oranda J_ratio \u2248 1 sonucunu verir.
\nMotor, y\u00fck\u00fc e\u015fit k\u00fctle olarak alg\u0131lar.<\/p><\/div>\n<\/div>\n

Optimal oran form\u00fcl\u00fcn\u00fcn son derece basit bir fiziksel yorumu vard\u0131r: Y\u00fck ivmesini en \u00fcst d\u00fczeye \u00e7\u0131karan di\u015fli oran\u0131, yans\u0131yan y\u00fck ataletini motor ataletine e\u015fitleyen orand\u0131r. Bu oranda, motor torkunun tam yar\u0131s\u0131 motorun kendisini, yar\u0131s\u0131 da y\u00fck\u00fc ivmelendirir; bu da termodinamik olarak verimli ve mekanik olarak dengeli bir 50\/50 da\u011f\u0131l\u0131md\u0131r.<\/p>\n

Pratikte, i_optimal genellikle standart katalog oran ad\u0131mlar\u0131 aras\u0131nda yer al\u0131r. i_optimal = 17,3 hesaplayan Koreli bir servo m\u00fchendisi, katalogdan i = 15 ve i = 20 aras\u0131nda se\u00e7im yapmal\u0131d\u0131r. Her ikisi de kabul edilebilir; atalet oran\u0131 bu aral\u0131kta yaln\u0131zca m\u00fctevaz\u0131 bir \u015fekilde de\u011fi\u015fir. M\u00fchendis ayr\u0131ca se\u00e7ilen oran\u0131n motorun nominal devir say\u0131s\u0131nda gerekli \u00e7\u0131k\u0131\u015f h\u0131z\u0131n\u0131 sa\u011flad\u0131\u011f\u0131n\u0131 da do\u011frulamal\u0131d\u0131r.<\/p>\n

Kore Ever-Power uygulama notu: <\/strong>
\nOptimal oran\u0131n standart EP-AB katalo\u011fundaki ad\u0131mlar aras\u0131nda kald\u0131\u011f\u0131 uygulamalar i\u00e7in (\u00f6rne\u011fin i=20 ve i=25), EP-ADS serisi<\/a> Hesaplanan optimum de\u011fere daha yak\u0131n e\u015fle\u015fen standart d\u0131\u015f\u0131 oranlar (i=16, 21, 31, 61, 91) sunar. Kesin atalet optimizasyonunun standart d\u0131\u015f\u0131 oran\u0131 hakl\u0131 \u00e7\u0131kard\u0131\u011f\u0131 uygulamalarda, ADS, oran uyumsuzlu\u011funu telafi etmek i\u00e7in VFD frekans ayarlamas\u0131na olan ihtiyac\u0131 ortadan kald\u0131r\u0131r.<\/span><\/div>\n<\/div>\n
\"Kore
\n<\/p>\n
\n
J_ratio Hedefleri Uygulama T\u00fcr\u00fcne G\u00f6re<\/div>\n
\n
\u2264 3:1<\/strong> \u2014 Y\u00fcksek dinamik servo (robot, paketleme \u00e7enesi, CNC h\u0131zl\u0131 hareket sistemi)<\/div>\n
\u2264 5:1<\/strong> \u2014 Standart hassas servo (d\u00f6ner tabla, konvey\u00f6r servosu)<\/div>\n
\u2264 10:1<\/strong> \u2014 Genel konumland\u0131rma (indeksleyici, genel servo)<\/div>\n
\u2264 30:1<\/strong> \u2014 Sadece h\u0131z kontrol\u00fc (konvey\u00f6r, vida d\u00f6n\u00fc\u015f\u00fc)<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

i\u00b2 Yasas\u0131 \u2014 K\u00fc\u00e7\u00fck Bir Oran De\u011fi\u015fiminin Neden B\u00fcy\u00fck Bir Atalet Etkisine Yol A\u00e7t\u0131\u011f\u0131<\/h2>\n

Yans\u0131yan atalet form\u00fcl\u00fcnden elde edilebilecek en \u00f6nemli pratik bilgi i\u00b2 \u00f6l\u00e7eklendirmesidir: yans\u0131yan y\u00fck ataleti, i\u00b2 ile azal\u0131r. kare<\/em> Di\u015fli oran\u0131n\u0131n \u00f6nemi b\u00fcy\u00fckt\u00fcr. Bu da di\u015fli oran\u0131 se\u00e7imini, motoru de\u011fi\u015ftirmek veya donan\u0131m\u0131 hareket ettirmekten \u00e7ok daha g\u00fc\u00e7l\u00fc bir atalet y\u00f6netimi arac\u0131 haline getirir.<\/p>\n

J oran\u0131 40:1 olan (servo ayar\u0131 karars\u0131z, makine s\u00fcrekli sal\u0131n\u0131m yap\u0131yor) bir Koreli makine \u00fcreticisinin daha b\u00fcy\u00fck bir motora de\u011fil, daha y\u00fcksek bir di\u015fli oran\u0131na ihtiyac\u0131 var. Oran\u0131 i=5'ten i=10'a iki kat\u0131na \u00e7\u0131karmak, yans\u0131yan ataleti 4 kat azaltarak J oran\u0131n\u0131 40:1'den 10:1'e d\u00fc\u015f\u00fcr\u00fcyor. Tekrar iki kat\u0131na \u00e7\u0131kararak i=20'ye \u00e7\u0131karmak ise oran\u0131 2,5:1'e d\u00fc\u015f\u00fcr\u00fcyor. Bu oran de\u011fi\u015fiklikleri neredeyse hi\u00e7bir maliyet gerektirmiyor (ayn\u0131 \u015fanz\u0131man \u00e7er\u00e7evesinde bir oran y\u00fckseltmenin fiyat fark\u0131 genellikle ihmal edilebilir d\u00fczeydedir) ancak servo performans\u0131nda \u00f6nemli iyile\u015ftirmeler sa\u011fl\u0131yor.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Di\u015fli oran\u0131 i<\/th>\ni\u00b2 fakt\u00f6r\u00fc<\/th>\nJ_y\u00fck_yans\u0131t\u0131ld\u0131 (J_y\u00fck = 100 kg\u00b7cm\u00b2)<\/th>\nJ_oran\u0131 (J_motor = 5 kg\u00b7cm\u00b2)<\/th>\nPerformans b\u00f6lgesi<\/th>\n<\/tr>\n<\/thead>\n
i = 3<\/td>\n9<\/td>\n11,1 kg\u00b7cm\u00b2<\/td>\n2.2 : 1<\/td>\n\u2705 M\u00fckemmel<\/td>\n<\/tr>\n
i = 5<\/td>\n25<\/td>\n4,0 kg\u00b7cm\u00b2<\/td>\n0.8 : 1<\/td>\n\u2705 Neredeyse optimum<\/td>\n<\/tr>\n
i = 10<\/td>\n100<\/td>\n1,0 kg\u00b7cm\u00b2<\/td>\n0.2 : 1<\/td>\n\u2705 Motor a\u011f\u0131rl\u0131kl\u0131<\/td>\n<\/tr>\n
i = 2 (vites kutusu yok)<\/td>\n4<\/td>\n25,0 kg\u00b7cm\u00b2<\/td>\n5.0 : 1<\/td>\n\u26a0 S\u0131n\u0131rda<\/td>\n<\/tr>\n
i = 1 (do\u011frudan)<\/td>\n1<\/td>\n100 kg\u00b7cm\u00b2<\/td>\n20 : 1<\/td>\n\u274c Ayarlamas\u0131 zor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00d6rnek: J_y\u00fck = 100 kg\u00b7cm\u00b2 (d\u00f6ner tabla + par\u00e7a), J_motor = 5 kg\u00b7cm\u00b2. i_optimal = \u221a(100\/5) = 4,47 \u2192 en yak\u0131n standart oran i=5, optimuma yak\u0131n J_oran\u0131 = 0,8:1 verir.<\/p>\n

Do\u011frudan tahrikli tuzak: <\/strong>
\nMakine tasar\u0131m\u0131n\u0131 basitle\u015ftirmek i\u00e7in do\u011frudan tahrik (di\u015fli kutusu yok, sadece kaplin) kullanan Koreli m\u00fchendisler, genellikle 10:1 ile 30:1 aras\u0131nda J oran\u0131na sahip oluyorlar; bu da elde edilebilir ivmeyi s\u0131n\u0131rlayan \u00e7ok muhafazakar servo kazan\u00e7lar\u0131 gerektiriyor. K\u00fc\u00e7\u00fck bir di\u015fli oran\u0131 (i=3 ila i=5), \u00e7\u0131k\u0131\u015f h\u0131z\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde s\u0131n\u0131rlamadan servo bant geni\u015fli\u011fini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r, \u00e7\u00fcnk\u00fc ayn\u0131 motor 3.000 rpm'de i=3'te 1.000 rpm \u00e7\u0131k\u0131\u015f \u00fcretir; bu da \u00e7o\u011fu d\u00f6ner tabla ve robot eklem uygulamas\u0131 i\u00e7in yeterlidir. \"Di\u015fli kutusu yok = daha iyi performans\" sezgisi, yaln\u0131zca y\u00fck\u00fcn motorla do\u011fal olarak iyi e\u015fle\u015fti\u011fi durumlarda do\u011frudur; bu da pratikte nadir g\u00f6r\u00fclen bir durumdur.<\/span><\/div>\n<\/section>\n

<\/p>\n

\n

Kore'den \u00dc\u00e7 Uygulama \u00d6rne\u011fi \u2014 Eksiksiz Atalet E\u015fle\u015ftirme Hesaplamalar\u0131<\/h2>\n
\n

<\/p>\n

\n
\n
Vaka 1<\/div>\n

Kore HFFS Ambalaj\u0131 \u2014 Film Makaras\u0131 \u00c7ekme Ekseni<\/h3>\n<\/div>\n

Sorun:<\/strong> Y\u00fcksek h\u0131zda yava\u015flama s\u0131ras\u0131nda film makaras\u0131 tahrik ekseni dengesizdir. Motor: J_motor = 0,8 kg\u00b7cm\u00b2. Tam makara: \u00d8600 mm, 25 kg (J_makara = 2,812 kg\u00b7cm\u00b2). Tahrik kasna\u011f\u0131 r = 50 mm (J_kasnak = 0,15 kg\u00b7cm\u00b2). Kay\u0131\u015f \u00fczerindeki do\u011frusal film k\u00fctlesi 2 kg. Ak\u0131m oran\u0131: i = 5.<\/p>\n

Yans\u0131yan J_makara_vuru\u015fu = J_makara \/ i\u00b2 = 2,812 \/ 25 = 112,5 kg\u00b7cm\u00b2
\nJ_pulley_reflected = 0.15 \/ 25 = 0.006 kg\u00b7cm\u00b2
\nYans\u0131yan k\u00fctle J = m \u00d7 r\u00b2 \/ i\u00b2 = 2 \u00d7 50\u00b2 \/ 25 = 200 kg\u00b7cm\u00b2
\nJ_toplam_yans\u0131yan_y\u00fck = 112,5 + 0,006 + 200 = 312,5 kg\u00b7cm\u00b2
\nJ_oran\u0131 = 312,5 \/ 0,8 = 390:1 \u2190 ciddi derecede uyumsuz<\/span><\/p>\n

i_optimal = \u221a(312.5 \/ 0.8) = \u221a390.6 = 19.8 \u2192 i = 20 kullan\u0131n
\ni = 20'de: J_oran\u0131 = 2,812\/(400\u00d70.8) + 2\u00d750\u00b2\/(400\u00d70.8) = 8.8+31.3 = 40.1:1<\/span>
\nHala y\u00fcksek \u2192 i = 25: J_oran\u0131 = (2812+2\u00d750\u00b2)\/(625\u00d70.8) = 7.7:1 \u2713 kabul edilebilir<\/span><\/div>\n

\u00c7\u00f6z\u00fcm:<\/strong> i=5'ten i=25'e y\u00fckseltme (EP-AF090 P1<\/a> (iki a\u015famal\u0131). J oran\u0131 390:1'den 7,7:1'e d\u00fc\u015f\u00fcyor; bu da HFFS h\u0131z kontrol\u00fc i\u00e7in kabul edilebilir aral\u0131kta. Bu sonu\u00e7 Art10 \u00f6nerisiyle \u00f6rt\u00fc\u015f\u00fcyor ve bu se\u00e7imin matematiksel temelini g\u00f6steriyor.<\/p>\n<\/div>\n

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\n
\n
Vaka 2<\/div>\n

Kore Mal\u0131 5 Eksenli \u0130\u015fleme Merkezi \u2014 D\u00f6ner B Eksenli Tabla<\/h3>\n<\/div>\n

Sorun:<\/strong> B ekseni d\u00f6ner tablas\u0131 i\u00e7in optimum oran\u0131 se\u00e7in. Motor: J_motor = 4,2 kg\u00b7cm\u00b2. Tabla + fikst\u00fcr: J_tabala = 380 kg\u00b7cm\u00b2 (i\u015f par\u00e7as\u0131na g\u00f6re 200\u2013500 aras\u0131nda de\u011fi\u015fir). Hedef: Maksimum y\u00fckte J_oran\u0131 \u2264 5:1.<\/p>\n

i_optimal = \u221a(J_table_max \/ J_motor) = \u221a(500 \/ 4.2) = \u221a119 = 10.9
\n\u2192 En yak\u0131n standart oranlar: i=10 ve i=12 (EP-AFH katalo\u011fu)<\/p>\n

i=10'da: J_oran\u0131 = 500\/(100\u00d74.2) = 1.19:1<\/span> (M\u00fckemmel, ancak h\u0131z\u0131 a\u015f\u0131r\u0131 derecede d\u00fc\u015f\u00fcrebilir)
\ni=15'te: J_oran\u0131 = 500\/(225\u00d74.2) = 0.53:1<\/span> (motor a\u011f\u0131rl\u0131kl\u0131, \u00e7ok istikrarl\u0131)<\/p>\n

i=10, n_motor=3000rpm'de \u00e7\u0131k\u0131\u015f h\u0131z\u0131n\u0131 kontrol edin: n_out=300rpm \u2190 B ekseni i\u00e7in \u00e7ok h\u0131zl\u0131
\ni=50, n_motor=3000rpm'de \u00e7\u0131k\u0131\u015f h\u0131z\u0131n\u0131 kontrol edin: n_out=60rpm \u2190 tipik B ekseni \u2713
\ni=50'de: J_oran\u0131 = 500\/(2500\u00d74.2) = 0.048:1 \u2713 motor bask\u0131n<\/span><\/div>\n

\u00c7\u00f6z\u00fcm:<\/strong> EP-AFH<\/a> i=50 iki kademeli. Bu oranda d\u00f6ner tabla tamamen motor ataletine ba\u011fl\u0131d\u0131r \u2014 y\u00fck katk\u0131s\u0131 ihmal edilebilir d\u00fczeydedir \u2014 ve servo d\u00f6ng\u00fcs\u00fc neredeyse tamamen motor \u00f6zellikleriyle kontrol edilir. Bu nedenle, y\u00fcksek oranl\u0131 CNC d\u00f6ner tablalar, i\u015f par\u00e7as\u0131 a\u011f\u0131rl\u0131\u011f\u0131ndaki de\u011fi\u015fimden ba\u011f\u0131ms\u0131z olarak ayarlanmas\u0131 kolayd\u0131r.<\/p>\n<\/div>\n

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\n
\n
Vaka 3<\/div>\n

Kore E-Ticaret AMR \u2014 Tahrik Tekerle\u011fi Atalet E\u015fle\u015ftirme<\/h3>\n<\/div>\n

Sorun:<\/strong> 500 kg y\u00fck kapasiteli AMR, tekerlek yar\u0131\u00e7ap\u0131 r=0,10 m, J_motor = 0,35 kg\u00b7cm\u00b2. Ara\u00e7+y\u00fck\u00fcn tekerlekteki etkin d\u00f6nme ataleti: J_ara\u00e7 = m \u00d7 r\u00b2 = 700 \u00d7 100\u00b2 = 7.000.000 kg\u00b7cm\u00b2.<\/p>\n

i_optimal = \u221a(J_ara\u00e7 \/ J_motor) = \u221a(7.000.000 \/ 0,35) = \u221a20.000.000 = 4.472
\nBu rakam pratik olmayacak kadar y\u00fcksek; yeniden de\u011ferlendirilmesi gerekiyor.<\/p>\n

Daha iyi model: tekerlek \u00e7\u0131k\u0131\u015f\u0131nda do\u011frusal k\u00fctle olarak ele al\u0131n:
\n\u015eanz\u0131man \u00e7\u0131k\u0131\u015f\u0131nda (tekerlek mili): etkin atalet = m \u00d7 r\u00b2 = 700 \u00d7 0,1\u00b2 = 7 kg\u00b7m\u00b2 = 70.000 kg\u00b7cm\u00b2
\n\u015eanz\u0131man i ile: J_yans\u0131t\u0131lan = 70.000 \/ i\u00b2<\/p>\n

Hedef J_oran\u0131 \u2264 10 (h\u0131z kontrol\u00fc, orta dinamik):
\nJ_oran\u0131 = 70.000 \/ (i\u00b2 \u00d7 0,35) \u2264 10
\ni\u00b2 \u2265 70.000 \/ (10 \u00d7 0,35) = 20.000
\ni \u2265 \u221a20.000 = 141 \u2190 son derece y\u00fcksek<\/p>\n

Pratik: i=20 kullan\u0131n (EP-AB060 P2), J_oran\u0131 = 70.000\/(400\u00d70,35) = kabul edin 500:1<\/span>
\nH\u0131z kontrol\u00fcn\u00fc kullan\u0131n (konum kontrol\u00fcn\u00fc de\u011fil), odometri d\u00fczeltmesine g\u00fcvenin. \u2713<\/div>\n

\u0130\u00e7 y\u00fcz\u00fc:<\/strong> AGV tahrik tekerlekleri, temelde vites kutusu anlam\u0131nda atalet uyumsuzlu\u011funa sahiptir; ara\u00e7 k\u00fctlesi o kadar b\u00fcy\u00fckt\u00fcr ki, kompakt bir motorla e\u015fle\u015ftirmek pratik olmayan y\u00fcksek oranlar gerektirir. Do\u011fru mimari, s\u0131k\u0131 atalet e\u015fle\u015fmesi de\u011fil, navigasyon sens\u00f6rlerinden gelen d\u0131\u015f d\u00f6ng\u00fc konum d\u00fczeltmesiyle h\u0131z kontrol\u00fcd\u00fcr. Bu nedenle AGV tahrikleri atalet oran\u0131na g\u00f6re de\u011fil, tork, g\u00fcr\u00fclt\u00fc ve h\u0131z senkronizasyonuna (Madde 12) g\u00f6re belirtilir.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u015eanz\u0131man Giri\u015f Ataleti \u2014 Koreli M\u00fchendislerin En S\u0131k Atlad\u0131\u011f\u0131 Terim<\/h2>\n

Motor milindeki do\u011fru yans\u0131t\u0131lan atalet form\u00fcl\u00fc \u015f\u00f6yledir:<\/p>\n

J_toplam = J_motor + J_vites_giri\u015fi<\/strong> + J_y\u00fck\u00fc \/ i\u00b2<\/div>\n

Orta d\u00f6nem \u2014 J_vites_giri\u015fi<\/strong> \u2014 \u015fanz\u0131man\u0131n giri\u015f taraf\u0131ndaki d\u00f6nen bile\u015fenlerinin (g\u00fcne\u015f di\u015flisi, giri\u015f yata\u011f\u0131 i\u00e7 halkalar\u0131, motor adapt\u00f6r\u00fc) d\u00f6nme ataletini ifade eder. Bu terim, Kore Ever-Power EP serisi veri sayfalar\u0131nda yay\u0131nlanm\u0131\u015ft\u0131r ve genellikle standart servo motor e\u015fle\u015ftirmeleri i\u00e7in motor rotor ataletinin 5\u201320% de\u011ferini temsil eder.<\/p>\n

\u00c7o\u011fu uygulama i\u00e7in, J_gearbox_input'un atlanmas\u0131, atalet oran\u0131 hesaplamas\u0131nda 5\u201315%'lik bir hataya neden olur; bu hata, vites oran\u0131 se\u00e7imini de\u011fi\u015ftirmeyecek kadar k\u00fc\u00e7\u00fckt\u00fcr. Ancak iki durumda bu durum \u00f6nemli \u00f6l\u00e7\u00fcde fark yarat\u0131r:<\/p>\n

\n
\u00c7ok d\u00fc\u015f\u00fck y\u00fck (neredeyse optimum oran zaten elde edildi)<\/strong><\/p>\n

J_load\/i\u00b2 de\u011feri J_motor ile kar\u015f\u0131la\u015ft\u0131r\u0131labilir oldu\u011funda (yani sistem optimum orana yak\u0131n oldu\u011funda), \u015fanz\u0131man giri\u015f ataleti toplam\u0131 J_ratio hedefinin \u00fczerine \u00e7\u0131karabilir. J_ratio 3:1'in alt\u0131nda hesapland\u0131\u011f\u0131nda her zaman J_gearbox_input de\u011ferini de dahil edin; d\u00fczeltme, de\u011feri hedefin \u00fczerine \u00e7\u0131karabilir.<\/p>\n<\/div>\n

\u00c7ok y\u00fcksek giri\u015f h\u0131zlar\u0131 (4.000 devir\/dakikan\u0131n \u00fczerinde)<\/strong><\/p>\n

Y\u00fcksek giri\u015f h\u0131zlar\u0131nda, \u015fanz\u0131man giri\u015f kademesi, h\u0131za ba\u011fl\u0131 olan yatak merkezka\u00e7 y\u00fckleri ve \u00e7alkalama kay\u0131plar\u0131 \u00fcretir. 3.000 rpm'nin \u00fczerindeki giri\u015f oranlar\u0131 i\u00e7in J_gearbox_input'u dahil edin ve se\u00e7ilen EP serisi \u00e7er\u00e7eve ve oran i\u00e7in maksimum giri\u015f h\u0131z\u0131 spesifikasyonuna g\u00f6re do\u011frulay\u0131n.<\/p>\n<\/div>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n
EP Serisi<\/th>\n\u00c7er\u00e7eve<\/th>\nJ_di\u015fli_kutusu_giri\u015fi (tipik, kg\u00b7cm\u00b2)<\/th>\nTipik servo J_motorunun %'si<\/th>\n<\/tr>\n<\/thead>\n
EP-AB<\/a><\/td>\n042<\/td>\n0,05\u20130,10<\/td>\n~8%<\/td>\n<\/tr>\n
EP-AB<\/td>\n060<\/td>\n0,15\u20130,30<\/td>\n~10%<\/td>\n<\/tr>\n
EP-AB<\/td>\n090<\/td>\n0,50\u20131,20<\/td>\n~12%<\/td>\n<\/tr>\n
EP-AB<\/td>\n115<\/td>\n1,5\u20133,5<\/td>\n~15%<\/td>\n<\/tr>\n
EP-AH Yeni Seri<\/a><\/td>\n200<\/td>\n8\u201320<\/td>\n~20%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

G\u00f6sterge niteli\u011finde de\u011ferler. Belirli modeliniz ve oran\u0131n\u0131z i\u00e7in kesin J_gearbox_input de\u011ferini Korea Ever-Power EP serisi veri sayfas\u0131ndan teyit edin. De\u011ferler tek kademeli sistemler i\u00e7indir; iki kademeli sistemlerde giri\u015f kademesi planet ta\u015f\u0131y\u0131c\u0131 atalet katk\u0131s\u0131 da eklenir.<\/p>\n<\/section>\n

<\/p>\n

\n

Kas\u0131tl\u0131 Atalet Uyumsuzlu\u011funun Do\u011fru M\u00fchendislik Se\u00e7imi Oldu\u011fu Durumlar<\/h2>\n

Atalet e\u015fle\u015ftirme k\u0131lavuzu, her zaman kar\u015f\u0131lanmas\u0131 gereken bir k\u0131s\u0131tlama de\u011fil, performans optimizasyon arac\u0131d\u0131r. Koreli bir makine tasar\u0131mc\u0131s\u0131n\u0131n, \u00f6nerilen aral\u0131\u011f\u0131n d\u0131\u015f\u0131nda bir J_oran\u0131n\u0131 kas\u0131tl\u0131 olarak kabul edebilece\u011fi \u00fc\u00e7 ge\u00e7erli m\u00fchendislik senaryosu vard\u0131r.<\/p>\n

\"Korea<\/p>\n

\n
\u2460 D\u0131\u015f d\u00f6ng\u00fc konum d\u00fczeltmesi ile y\u00fcksek ataletli y\u00fck<\/strong><\/p>\n

AGV s\u00fcr\u00fcc\u00fcleri (yukar\u0131daki 3. Durum), konvey\u00f6r kafa tamburlar\u0131 ve vida d\u00f6n\u00fc\u015f eksenleri, standart k\u0131lavuzun \u00e7ok \u00fczerinde bir J_oran\u0131nda \u00e7al\u0131\u015f\u0131r; ancak bunlar, kodlay\u0131c\u0131lardan, sens\u00f6rlerden veya navigasyon sistemlerinden gelen d\u0131\u015f d\u00f6ng\u00fc konum d\u00fczeltmesiyle h\u0131z kontrol\u00fc kullan\u0131rlar. Bu durumlarda servo d\u00f6ng\u00fcs\u00fcn\u00fcn s\u0131k\u0131 atalet e\u015fle\u015fmesine ihtiyac\u0131 yoktur; iyi ayarlanm\u0131\u015f h\u0131z PI kazan\u00e7lar\u0131yla 30:1 veya daha fazla J_oran\u0131nda kabul edilebilir \u015fekilde \u00e7al\u0131\u015fan g\u00fcvenilir h\u0131z kontrol\u00fcne ihtiyac\u0131 vard\u0131r.<\/p>\n<\/div>\n

\u2461 H\u0131z aral\u0131\u011f\u0131 gereksinimi, J_oran\u0131n\u0131n hedef de\u011ferden b\u00fcy\u00fck olmas\u0131n\u0131 sa\u011flayan bir oran\u0131 zorunlu k\u0131lar.<\/strong><\/p>\n

Gerekli \u00e7\u0131k\u0131\u015f h\u0131z\u0131 aral\u0131\u011f\u0131 d\u00fc\u015f\u00fck bir oran gerektiriyorsa (\u00f6rne\u011fin, 1500 rpm'lik bir motordan 500 rpm \u00e7\u0131k\u0131\u015f elde etmesi gereken y\u00fcksek h\u0131zl\u0131 bir indeksleyici i\u00e7in i=3) ve bu da J_oran\u0131 = 15:1 sonucunu do\u011furuyorsa, m\u00fchendis bu uyumsuzlu\u011fu kabul etmeli ve motor boyutland\u0131rmas\u0131 yoluyla telafi etmelidir: di\u015fli oran\u0131n\u0131 de\u011fi\u015ftirmeden J_oran\u0131n\u0131 azaltmak i\u00e7in daha y\u00fcksek rotor ataletine sahip bir motor (genellikle ayn\u0131 g\u00fc\u00e7 s\u0131n\u0131f\u0131nda daha b\u00fcy\u00fck bir g\u00f6vdeli motor) belirtmelidir.<\/p>\n<\/div>\n

\u2462 Y\u00fck ataleti b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015fir (\u00f6rne\u011fin i\u015f par\u00e7as\u0131 de\u011fi\u015fir)<\/strong><\/p>\n

De\u011fi\u015fken i\u015f par\u00e7as\u0131 a\u011f\u0131rl\u0131\u011f\u0131na (bo\u015fken 50 kg'dan doluyken 500 kg'a kadar) sahip CNC d\u00f6ner tabla, 10:1 oran\u0131nda bir atalet de\u011fi\u015fimine sahiptir ve hi\u00e7bir sabit di\u015fli oran\u0131 bu iki u\u00e7 nokta i\u00e7in ayn\u0131 anda optimize edilemez. Standart yakla\u015f\u0131m, maksimum y\u00fck ko\u015fulunda J_ratio \u2264 5:1'i koruyan oran\u0131 se\u00e7mektir; bu, minimum y\u00fckte sistemin a\u015f\u0131r\u0131 indirgenmi\u015f ve biraz daha az verimli oldu\u011funu, ancak her iki u\u00e7 noktada da kararl\u0131 oldu\u011funu kabul etmeyi gerektirir.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

Atalet Esas\u0131na Dayal\u0131 Di\u015fli Oran\u0131 Se\u00e7imi \u2014 Ad\u0131m Ad\u0131m Tam \u0130\u015flem<\/h2>\n

A\u015fa\u011f\u0131daki alt\u0131 ad\u0131ml\u0131 prosed\u00fcr, herhangi bir Kore servo ekseni i\u00e7in ge\u00e7erlidir. 1-3. ad\u0131mlar, oran se\u00e7iminde atalet mi yoksa h\u0131z m\u0131 belirleyici fakt\u00f6r oldu\u011funu belirler; 4-6. ad\u0131mlar ise se\u00e7ilen oran\u0131 kalan t\u00fcm kriterlere g\u00f6re do\u011frular.<\/p>\n

\"Kore<\/p>\n

\n
\n
\n
1<\/div>\n

Gerekli \u00e7\u0131k\u0131\u015f h\u0131z\u0131 aral\u0131\u011f\u0131n\u0131 hesaplay\u0131n.<\/strong><\/p>\n<\/div>\n

n_out_max = makine spesifikasyonundan al\u0131nan maksimum eksen h\u0131z\u0131 (rpm). n_out_min (varsa). Bu, h\u0131za dayal\u0131 oran s\u0131n\u0131r\u0131n\u0131 verir: i_speed = n_motor_rated \/ n_out_max. Bu, minimum<\/em> \u0130zin verilen oran \u2014 bu oran\u0131n alt\u0131ndaki oranlar motorun nominal h\u0131z\u0131n\u0131 a\u015far.<\/p>\n<\/div>\n

\n
\n
2<\/div>\n

\u00c7\u0131k\u0131\u015f milindeki y\u00fck ataletini hesaplay\u0131n.<\/strong><\/p>\n<\/div>\n

S\u00fcr\u00fcc\u00fc topolojiniz i\u00e7in 2. Mod\u00fcldeki uygun form\u00fcl\u00fc kullan\u0131n. De\u011fi\u015fken y\u00fck uygulamalar\u0131 (i\u015f par\u00e7as\u0131 de\u011fi\u015fiklikleri, film makaras\u0131n\u0131n bo\u015falmas\u0131) i\u00e7in en k\u00f6t\u00fc durumu (maksimum atalet ko\u015fulu) hesaplay\u0131n. \u00c7\u0131k\u0131\u015f miline ba\u011fl\u0131 t\u00fcm d\u00f6nen ve \u00f6teleme yapan k\u00fctleleri dahil edin.<\/p>\n<\/div>\n

\n
\n
3<\/div>\n

Her aday oranda en uygun oran\u0131 ve J_oran\u0131n\u0131 hesaplay\u0131n.<\/strong><\/p>\n<\/div>\n

i_optimal = \u221a(J_load \/ J_motor). i_optimal'e yak\u0131n katalog oranlar\u0131nda J_oran\u0131n\u0131 hesaplay\u0131n. Uygulama t\u00fcr\u00fcn\u00fcz i\u00e7in (Mod\u00fcl 3 tablosundan) J_oran\u0131 hedefini kar\u015f\u0131layan ve ayn\u0131 zamanda 1. Ad\u0131mdaki i \u2265 i_speed ko\u015fulunu sa\u011flayan oran\u0131 se\u00e7in.<\/p>\n<\/div>\n

\n
\n
4<\/div>\n

\u0130stenen oranda \u00e7\u0131k\u0131\u015f torkunu do\u011frulay\u0131n.<\/strong><\/p>\n<\/div>\n

T_\u00e7\u0131kt\u0131 = T_motor_de\u011feri \u00d7 i \u00d7 \u03b7. T_\u00e7\u0131kt\u0131 \u2265 gerekli y\u00fck torku \u00d7 servis fakt\u00f6r\u00fc oldu\u011funu do\u011frulay\u0131n. Tork gereksinimi farkl\u0131 bir \u00e7er\u00e7eve boyutu veya serisi gerektiriyorsa, bu ad\u0131m atalet-optimum oran\u0131n\u0131 ge\u00e7ersiz k\u0131labilir.<\/p>\n<\/div>\n

\n
\n
5<\/div>\n

Ger\u00e7ek \u00e7\u0131k\u0131nt\u0131 mesafesinde radyal y\u00fck\u00fc kontrol edin.<\/strong><\/p>\n<\/div>\n

Kay\u0131\u015f, zincir veya di\u015fli y\u00fckl\u00fc \u00e7\u0131k\u0131\u015f milleri i\u00e7in: Madde 16'daki \u00e7\u0131k\u0131nt\u0131 \u00e7arpan\u0131n\u0131 uygulay\u0131n ve etkin yatak y\u00fck\u00fcn\u00fcn EP-AB veya EP-AF izin verilen de\u011ferleri i\u00e7inde oldu\u011funu do\u011frulay\u0131n. Atalet e\u015fle\u015fmesi ve radyal y\u00fck kapasitesi ba\u011f\u0131ms\u0131z kontrollerdir; her ikisi de ba\u015far\u0131l\u0131 olmal\u0131d\u0131r.<\/p>\n<\/div>\n

\n
\n
6<\/div>\n

Hassasiyet derecesini ve serisini onaylay\u0131n.<\/strong><\/p>\n<\/div>\n

Konumland\u0131rma do\u011frulu\u011funa ba\u011fl\u0131 olarak Art8'den geri tepme derecesini se\u00e7in. Atalet-optimum oran\u0131 standart EP-AB ad\u0131mlar\u0131 aras\u0131nda kal\u0131yorsa, kontrol edin. EP-ADS standart d\u0131\u015f\u0131 oranlar\u0131<\/a> Daha yak\u0131n bir e\u015fle\u015fme i\u00e7in. Korea Ever-Power uygulama ekibi, herhangi bir Kore makinesi spesifikasyonu i\u00e7in alt\u0131 ad\u0131m\u0131n tamam\u0131n\u0131 ayn\u0131 i\u015f g\u00fcn\u00fc i\u00e7inde onaylar.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

S\u0131k\u00e7a Sorulan Sorular \u2014 Planet Di\u015fli Kutusu Atalet E\u015fle\u015ftirme<\/h2>\n
\n
\n

Q<\/span>
\nKore yap\u0131m\u0131 paketleme makinemizin servo motoru d\u00fc\u015f\u00fck h\u0131zlarda sal\u0131n\u0131m yap\u0131yor ve d\u00fczensiz \u00e7al\u0131\u015f\u0131yor. Kontrol m\u00fchendisi s\u00f6n\u00fcmlemeyi art\u0131rd\u0131 ancak eksen hala yava\u015f dengeleniyor. Bu bir atalet oran\u0131 problemi olabilir mi?<\/h3>\n

D\u00fc\u015f\u00fck h\u0131zlarda sal\u0131n\u0131m ve titre\u015fim, art\u0131r\u0131lm\u0131\u015f s\u00f6n\u00fcmlemeye iyi yan\u0131t vermemesi, y\u00fcksek J oran\u0131n\u0131n klasik bir belirtisidir. J oran\u0131 b\u00fcy\u00fck oldu\u011funda, servo d\u00f6ng\u00fcs\u00fcn\u00fcn yeterli sertli\u011fi sa\u011flamak i\u00e7in y\u00fcksek oransal kazan\u00e7 kullanmas\u0131 gerekir, ancak y\u00fcksek kazan\u00e7, b\u00fcy\u00fck y\u00fck ataletiyle birle\u015fti\u011finde sal\u0131n\u0131m tepkisine neden olur. S\u00f6n\u00fcmlemeyi (t\u00fcrev kazanc\u0131) art\u0131rmak yard\u0131mc\u0131 olur, ancak y\u00fcksek J oran\u0131nda azalan getiriye sahiptir. Do\u011fru \u00e7\u00f6z\u00fcm, di\u015fli oran\u0131n\u0131 art\u0131rmakt\u0131r - EP-AB katalo\u011funda tek bir ad\u0131m yukar\u0131 \u00e7\u0131kmak bile (\u00f6rne\u011fin i=10'dan i=15'e) J oran\u0131n\u0131 2,25 kat azalt\u0131r ve herhangi bir kontrol kazanc\u0131 de\u011fi\u015fikli\u011fi olmadan titre\u015fimi hemen \u00e7\u00f6zebilir. \u00c7\u0131k\u0131\u015f milindeki J y\u00fck\u00fcn\u00fc \u00f6l\u00e7\u00fcn, mevcut oran\u0131n\u0131zda J oran\u0131n\u0131 hesaplay\u0131n ve Mod\u00fcl 3'teki hedeflerle kar\u015f\u0131la\u015ft\u0131r\u0131n. Hassas konumland\u0131rma ekseninde J oran\u0131 10:1'i a\u015farsa, oran\u0131 art\u0131rmak do\u011fru mekanik \u00e7\u00f6z\u00fcmd\u00fcr.<\/p>\n<\/div>\n

\n

Q<\/span>
\nAtalet a\u00e7\u0131s\u0131ndan kritik olan ve \u00e7ok y\u00fcksek oran gerektiren uygulamalarda sonsuz di\u015fli red\u00fckt\u00f6r kullanabilir miyim?<\/h3>\n

Sonsuz di\u015fli red\u00fckt\u00f6rleri<\/a> Y\u00fcksek oranlar (tek kademede 100:1'e kadar) ve kendili\u011finden kilitlenme \u00f6zelli\u011fi sa\u011flayabilirler; bu da g\u00fc\u00e7 kesintisinde konum tutma gerektiren uygulamalar i\u00e7in kullan\u0131\u015fl\u0131d\u0131r. Bununla birlikte, 40\u201370% verimlilikleri, motor torkunun \u00f6nemli bir k\u0131sm\u0131n\u0131n s\u00fcrt\u00fcnmeye kaybolmas\u0131 anlam\u0131na gelir ve tipik 15\u201330 ark dakika bo\u015fluklar\u0131, onlar\u0131 kapal\u0131 d\u00f6ng\u00fc hassas servo konumland\u0131rma i\u00e7in uygunsuz hale getirir. Atalet e\u015fle\u015ftirme ama\u00e7lar\u0131 i\u00e7in: sonsuz vidan\u0131n y\u00fcksek oran\u0131, yans\u0131yan y\u00fck ataletini i\u00b2 kadar azalt\u0131r \u2014 yani i=60'ta bir sonsuz vida y\u00fck ataletini 3600 kat azalt\u0131r \u2014 ancak s\u00fcrt\u00fcnme torku kayb\u0131 ve y\u00fcksek bo\u015fluk, atalet e\u015fle\u015ftirmenin sa\u011flamas\u0131 gereken y\u00fcksek bant geni\u015fli\u011fine sahip servo tepkisini engeller. Atalet a\u00e7\u0131s\u0131ndan kritik servo eksenleri i\u00e7in planet di\u015fli kutular\u0131 kullan\u0131n; sonsuz vida red\u00fckt\u00f6rlerini yaln\u0131zca kendili\u011finden kilitlenme, \u00e7ok y\u00fcksek oran ve a\u00e7\u0131k d\u00f6ng\u00fc h\u0131z kontrol\u00fcn\u00fcn servo bant geni\u015fli\u011finden daha \u00f6nemli oldu\u011fu durumlarda d\u00fc\u015f\u00fcn\u00fcn.<\/p>\n<\/div>\n

\n

Q<\/span>
\n\u0130ki kademeli bir \u015fanz\u0131man i\u00e7in atalet e\u015fle\u015ftirme hesaplamas\u0131, tek kademeli bir \u015fanz\u0131mana k\u0131yasla nas\u0131l de\u011fi\u015fir?<\/h3>\n

Toplam oran\u0131 i = i\u2081 \u00d7 i\u2082 olan iki kademeli bir di\u015fli kutusu i\u00e7in, yans\u0131yan y\u00fck ataleti form\u00fcl\u00fc de\u011fi\u015fmez: J_y\u00fck_yans\u0131yan = J_y\u00fck \/ i\u00b2. Toplam oran i do\u011frudan kullan\u0131l\u0131r; kademe kademe hesaplamaya gerek yoktur. \u0130ki kademeye \u00f6zg\u00fc tek ekleme, ara kademe ataletidir: birinci kademe planet ta\u015f\u0131y\u0131c\u0131 ve \u00e7\u0131k\u0131\u015f mili n_motor \/ i\u2081 h\u0131z\u0131nda d\u00f6ner ve J_ara kademe \/ i\u2081\u00b2 ara atalet terimine katk\u0131da bulunur. Standart Korea Ever-Power EP iki kademeli \u00fcniteler i\u00e7in, bu ara atalet, yay\u0131nlanan J_di\u015fli kutusu_giri\u015f de\u011ferine dahildir; her iki kademenin i\u00e7 d\u00f6nen bile\u015fenlerini kendi h\u0131zlar\u0131nda zaten hesaba katar. Korea Ever-Power, iki kademeli bir EP-AB \u00fcnitesi i\u00e7in J_di\u015fli kutusu_giri\u015f de\u011ferini sa\u011flad\u0131\u011f\u0131nda, bu de\u011fer, daha fazla kademe kademe ayr\u0131\u015ft\u0131rmaya gerek kalmadan do\u011frudan J_toplam = J_motor + J_di\u015fli kutusu_giri\u015f + J_y\u00fck\/i\u00b2 form\u00fcl\u00fcnde kullan\u0131lmaya haz\u0131rd\u0131r.<\/p>\n<\/div>\n

\n

Q<\/span>
\nKoreli CNC makine \u00fcreticim, t\u00fcm servo eksenleri i\u00e7in J_oran\u0131n\u0131n \u2264 3:1 olmas\u0131n\u0131 \u015fart ko\u015fuyor. Bu, tak\u0131m de\u011fi\u015ftirici veya tala\u015f konvey\u00f6r\u00fc gibi eksenler i\u00e7in gereksiz yere muhafazakar bir yakla\u015f\u0131m m\u0131?<\/h3>\n

Evet \u2014 t\u00fcm eksenler i\u00e7in genel bir J_oran\u0131 \u2264 3:1, hassas olmayan servo eksenler i\u00e7in gereksiz yere muhafazakard\u0131r ve performans avantaj\u0131 sa\u011flamadan di\u015fli kutusu malzeme listesi maliyetini art\u0131racakt\u0131r. J_oran\u0131 \u2264 3:1 k\u0131lavuzu, servo bant geni\u015fli\u011finin i\u015fleme do\u011frulu\u011funu ve \u00e7evrim s\u00fcresini do\u011frudan etkiledi\u011fi y\u00fcksek dinamik hassasiyetli eksenler (i\u015f mili, besleme ekseni, d\u00f6ner tabla B\/C ekseni) i\u00e7in uygundur. Tak\u0131m de\u011fi\u015ftirici (orta h\u0131z, cep konumuna g\u00f6re pozisyon kontrol\u00fc) i\u00e7in J_oran\u0131 \u2264 10:1 yeterlidir. Tala\u015f konvey\u00f6r\u00fc (sadece h\u0131z kontrol\u00fc, hassas konumland\u0131rma yok) i\u00e7in J_oran\u0131 \u2264 30:1 tamamen kabul edilebilir. Art19'da (enjeksiyon kal\u0131plama be\u015f eksenli malzeme listesi) kullan\u0131lan eksen baz\u0131nda farkl\u0131la\u015ft\u0131rma yakla\u015f\u0131m\u0131 burada da ge\u00e7erlidir: t\u00fcm eksenlere en muhafazakar spesifikasyonu uygulamak yerine, ger\u00e7ek eksen gereksinimlerine g\u00f6re belirleme, e\u015fde\u011fer veya daha iyi performansta makine ba\u015f\u0131na malzeme listesi maliyetini \u20a9300.000\u2013800.000 azalt\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

Korea Ever-Power, Atalet E\u015fle\u015ftirme Hesaplamalar\u0131n\u0131z\u0131 Ayn\u0131 G\u00fcn \u0130\u00e7inde, Korece Olarak Ger\u00e7ekle\u015ftiriyor<\/h2>\n

Motor ataletini, y\u00fck tan\u0131m\u0131n\u0131 ve gerekli \u00e7\u0131k\u0131\u015f h\u0131z\u0131n\u0131 belirtin; Korea Ever-Power alt\u0131 a\u015famal\u0131 atalet e\u015fle\u015ftirme hesaplamas\u0131n\u0131 ger\u00e7ekle\u015ftirir ve Kore men\u015feli makine uygulaman\u0131z i\u00e7in servo performans\u0131n\u0131 optimize eden EP serisini, \u00e7er\u00e7eveyi ve oran\u0131 \u00f6nerir.<\/p>\n

EP-AB Hassas Seri \u2192
\n<\/a>
\nEP-AF Y\u00fcksek Rijitlik Serisi \u2192
\n<\/a><\/div>\n<\/section>\n

Edit\u00f6r: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Engineering Reference \u00b7 J_ratio \u00b7 Optimal Ratio \u00b7 Servo Bandwidth \u00b7 Calculation Guide Planetary Gearbox Inertia Matching \u2014 Gear Ratio Selection for Servo Performance Every Korean servo engineer knows that inertia ratio matters \u2014 but few have a systematic method for calculating it across all three drive topologies (direct coupling, belt drive, rack and pinion) […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[965],"tags":[],"class_list":["post-715","post","type-post","status-publish","format-standard","hentry","category-application-and-technical-guid"],"_links":{"self":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/comments?post=715"}],"version-history":[{"count":2,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/715\/revisions"}],"predecessor-version":[{"id":717,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/posts\/715\/revisions\/717"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/media?parent=715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/categories?post=715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/tr\/wp-json\/wp\/v2\/tags?post=715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}