A Valve de pneumatique .A bɛ baara kɛ ni fiɲɛ walima gazi wulilan kɔlɔsili ye fiɲɛbɔlan kɔnɔ walasa ka fɛn suguya caman baara i n’a fɔ actuateurs, silindaw, walima baarakɛminɛnw. A taamasiɲɛ fɔlɔ ye ka da wuli walima ka a kɛrɛfɛ walasa fiɲɛ ka se ka don walima ka a datugu. A bɛ baara kɛ cogo minnu na, olu tiɲɛni filɛ nin ye:
1. Solenoid baarakɛcogo:
Solenoid valves bɛ kɛ ka caya pneumatic structures la ani u bɛ kuran fɛ.
Valve bɛ baara kɛ ni electromagnet (solenoid) ye, min, ni fanga bɛ a la, a bɛ valve mechanism kɛ walasa ka fiɲɛbɔli kɛ.
2. Valve faralenw:
Pneumatique valve moyenne bɛ ni fɛn jɔnjɔn caman ye:
Solenoid coil: Bobine bɛ magnɛti-yɔrɔ dɔ Dabɔ ni fanga bɛ a la.
Armature (Armature): Nɛgɛdaga min bɛ sama walima ka boli solenoid ka magnɛti kalan fɛ walasa a ka da walima a kɛrɛfɛ.
Valve farikolo: So min bɛ valve kɔnɔna yɔrɔw don a kɔnɔ.
Ports (dondaw): ENTER ni OUTPUT siraw minnu bɛ don ni fiɲɛ minɛlen bɛ don ka bɔ valve kɔnɔ.
Spring: Go back spring min bɛ valve lasegin a jɔyɔrɔ fɔlɔ la ni solenoid de-energisé.
3. Lamaga suguya dɔw:
Pneumatic valves bɛ se ka kɛ ni configurations exceptionnels ye minnu bɛ u jigi da port suguya caman kan ani u jɔyɔrɔw la. Commonplace suguya minnu bɛ sɔrɔ, olu ye:
2/2 valve: porte fila, -fonction (a ka ca a la, valve min bɛ kɛ ni ON/Off ye) o ye.
Saba/2 valve: 3-port, valve fila-fila min bɛ kɛ ka actuator kelen mara minɛn jɔnjɔn dɔ kɔnɔ.
Five/2 Valve: 5-port, fila-fila valve min bɛ kɛ tuma caman na actuators fila-fila la.
4. A bɛ baara kɛ cogo min na:
Hali ni fanga bɛ a la: Ni kuran don dɔ kɛra ka se solenoid coil ma, a bɛ magnɛti yɔrɔ dɔ da min bɛ armature lamaga. O lamaga in bɛ da wuli walima ka da tugu, ka fiɲɛbɔ ɲɛsin port ɲininen ma. Tuma dɔw la, a bɛ se ka fiɲɛ bɔ port kɛrɛnkɛrɛnnen dɔ la walima ka fiɲɛ di masin dɔ ma.
Hali ni fanga bɛ bɔ a la: Ni solenoid de-energé, resɔrɔn walima masin fanga bɛ segin ka kɛ a cogo kɔrɔ la, ka fiɲɛ bolicogo bali walima ka a bila sira wɛrɛ kan.
5. Fiɲɛbɔ ɲɛnabɔli:
O bɔlɔn bɛ fiɲɛ bila ka don walima ka bɔ minɛn yɔrɔ kɛrɛnkɛrɛnnenw na, ka actuators ka baara ɲɛminɛ. Misali la, a bɛ se ka silinda dɔ lamagacogo ɲɛnabɔ, min bɛ kɛ ka janya walima ka kɔsegin.
3/2 valve kɔnɔ, port kelen bɛ don fiɲɛbɔyɔrɔ la cogoya la, dɔ wɛrɛ bɛ taa actuator la, ani 0,33 port bɛ kɛ ka sɔgɔli kɛ.
Valve duuru/2 kɔnɔ, port wɛrɛw bɛ se ka manipule gɛlɛnba kɛ, i n’a fɔ ka reversing the movement of a double-performing actuator.
6. Pakiw:
Pneumatic valves bɛ baara kɛ kosɛbɛ jagokɛyɔrɔw la, robotikiw, pakew dilanni masinw, ani minɛn wɛrɛ minnu bɛ baara kɛ ni fiɲɛ minɛlen ye walasa ka jaw kɛ.
A kunba ye, fiɲɛ-datugulan bɛ Kɛ da kɔrɔsilen ye fiɲɛ-da-minɛn na, wa a ka solenoid fanga walima a fanga dɔgɔyali fɛ, a bɛ fiɲɛ bila masin-yɔrɔ kɛrɛnkɛrɛnnenw na walima k’a sɛgɛn walasa ka baara caman sɛmɛntiya.
