Filɛri juruw sigicogo mekanikiniw na, jɛɲɔgɔnya min bɛ jirisunba cɛmancɛ (D) ni juru cɛmancɛ tɔgɔlama (d)-D:d hakɛ- cɛ, o de ye fɛn ye min bɛ nɔba bila nafolo dɔ ka baarakɛta waati latigɛ la. Hali n’a hakilina ka nɔgɔn, fizik min bɛ o jɛɲɔgɔnya in ɲɛnabɔ, o bɛ tali kɛ kɔrɔtacogo gɛlɛnw na ani nɛgɛw ni ɲɔgɔn cɛ sɔgɔsɔgɔninjɛ minnu bɛ sɛgɛn daminɛni fɔ.

Formula min bɛ kɛ ni degun ye min bɛ kɔrɔta:

Ni nɛgɛ juru bɛ ​​siri jirisunba dɔ la, kɛnɛma nɛgɛw bɛ sɛgɛn ka sɔrɔ kɔnɔna nɛgɛw bɛ degun sɔrɔ. O kurukuruni degun in bonya bɛ bɛn ɲɔgɔn ma ni jirisunba cɛmancɛ ye. D:d hakɛ dɔgɔyali (misali la, 15:1) bɛ na ni fiɲɛ degunba ye, o bɛ kɛ sababu ye ka nɛgɛ kelen-kelen bɛɛ ka baara-gɛlɛya ani ka mikro-kariw sɔrɔ jirisunw ‘mafugulan’ la.

Ɲɛnamaya-Sɛbɛnni misali:

Kunnafoni minnu sɔrɔla, olu b’a jira ko ni dɔ farala D:d hakɛ kan ka bɔ 20:1 na ka se 30:1 ma, o bɛ se ka dɔ fara juru 6x36 sariyalen sɛgɛnbaliya kan fo ka se 500% ma. SOLITE la, an bɛ baara kɛ ni finite element analysis (FEA) ye walasa ka nin degun node ninnu modeli an ka cikɛlaw ye. An b’a jira ko k’a sɔrɔ jirisun misɛnninw bɛ dɔ bɔ masin musaka fɔlɔw la, Total Cost of Ownership (TCO) bɛ wuli san fɛ k’a sababu kɛ juruw ka ɲɛnamaya kɛcogo dɔgɔyali ye kosɛbɛ.

A waleyali waleyali:

Walasa ka fɛnw kɔrɔtacogo kɔrɔlenw sɔrɔ, ɛntɛrinɛti injiniyɛriw ka kan ka sheave geometry bila jɔyɔrɔ fɔlɔ la. An bɛ ‘Fatigue Predictor’ jatebɔsɛbɛn dɔ di min b’a to sannifeere jɛkuluw bɛ se ka ROI tigitigi jateminɛ ka ɲɛsin sɛgɛsɛgɛli ma min bɛ kɛ ka fɛnw sɛgɛsɛgɛli kɛ ka taa fɛn belebelebaw-jatebɔlanw na. Diɲɛ kɔnɔ, min bɛ -tansiyɔnba injiniyɛri la, D:d hakɛ tɛ fɛnsɛbɛnni dɔrɔn ye; o ye jatebɔ dusukun tantanni ye i ka sigida ka ɲɛnamaya jan na.