Jiko yɔrɔw ye jiko siratigɛw yɔrɔ kolomaw ye, wa u dilanni taabolo gɛlɛya bɛ nɔ bila fɛn dilannenw ka baarakɛcogo n’u dannaya la k’a ɲɛsin u yɛrɛ ma. A ka c’a la, jilafɛnw dilanni bɛ kɛ ni fɛɛrɛ jɔnjɔnw ye, i n’a fɔ fɛnw sugandili, masinw dilanni tigitigi, dugukolo sanfɛla furakɛli, u lajɛli ni u bilali baara la, ani u jogoɲini.
Fɛnɲɛnɛma sugandili ye fɛn fɔlɔ ye min bɛ kɛ ka ɲɛsin fɛn dilanni ma. Jilafɛnw ka teli ka dilan ni nɛgɛ ye min fanga ka bon-, aliminiyɔmu nɛgɛ, walima nɛgɛ min tɛ sɔgɔ walasa ka degun kunbɛn, ka sɛgɛn, ani ka sɔgɔsɔgɔ. Fɛnw bɛ sɛgɛsɛgɛ kosɛbɛ, wa u ka kan ka bɛn izini sariyaw ma sani u dilanni ka daminɛ.
Masina tigitigi ye baara in kunba ye, min bɛ tali kɛ tigɛli, sɔgɔli, sɔgɔli, ani sɔgɔli la, o bɛ kɛ sababu ye ka mikro- hakɛ dantigɛli sabati. CNC (computer numerical control) masinw ni masinw dilanni yɔrɔw bɛ baara kɛ kosɛbɛ bi baara la walasa ka baarakɛcogo ɲuman n’a kɛcogo ɲɛ. Dadon yɔrɔ kɔrɔlenw ni furuɲɔgɔnma yɔrɔw de bɛ furakɛli kɛrɛnkɛrɛnnenw de wajibiya, i n’a fɔ u sɔgɔli walima u sɔgɔli, walasa ka dɔ bɔ bɔgɔbɔli farati la.
Surface treatment laɲini ye ka fɛnw sɔgɔli ni u sɛgɛnbaliya sabati. Taabolo minnu ka teli ka kɛ, olu ye kuran sɔgɔli, nitirili, fiyɛli walima oksidan ye. Misali la, jibolisiraw kɔnɔna na, a ka c’a la, u bɛ kɛ ni chrome-platé walima nitridé ye walasa ka dɔ fara u sanfɛla gɛlɛya kan ani u si hakɛ kan.
Lajɛ ni baara kɛli ka kan ka kɛ buguri-yɔrɔ la, funteni bɛ to min na{1}} walasa ka a to a yɔrɔw bɛɛ ka bɛn tigitigi. Ji pɔnpew, bɔlɔnw ani fɛn wɛrɛw bɛ tansiyɔn sɛgɛsɛgɛli gɛlɛnw kɛ ani ka baarakɛcogo sɛgɛsɛgɛ walasa ka kɔnɔna bɔgɔbɔli walima baarakɛbaliya ban.
Jogoɲumanya sɛgɛsɛgɛli ye fɛɛrɛ laban ye, ka baara kɛ ni minɛnw ye i n’a fɔ koordinatɛri sumanikɛlanw, degun sɛgɛsɛgɛlikɛlanw, ani jibɔ sɛgɛsɛgɛlikɛlanw walasa ka fɛnw sɛgɛsɛgɛ kosɛbɛ ani k’a lajɛ k’u bɛ bɛn dilancogo sariyaw ma.
Jiko yɔrɔw dilanni taabolo bɛ masinw dilanni, fɛnw dɔnniya ani fɛnw sɛgɛsɛgɛli tigitigi fɛɛrɛw fara ɲɔgɔn kan. Ni an ye sen kelen-kelen bɛɛ kɔlɔsi kosɛbɛ dɔrɔn, an bɛ se ka jikofɛnw dilan minnu bɛ baara kɛ kosɛbɛ, minnu bɛ se ka da u kan kosɛbɛ, minnu bɛ izini otomatiki ni jɔli masinw ka ɲinini gɛlɛnw dafa.
