Prototype Sani i ka baarakɛminɛn: Hardware ka kalan fɔlɔ

Sariyasen

Mɛkalo tile 1, san 2023

Skematikiw banna, BOM dafara, mɔgɔ dɔ bɛ kuma daminɛ baarakɛminɛnw ni volume order kan walasa ka waati kisi. A ka c’a la, o nɔ ye kalan ye min sɔngɔ ka gɛlɛn kosɛbɛ.

Misali min bɛ to ka segin-ka-bɔnye kɛ

Skematikiw banna, BOM nana ɲɔgɔn fɛ dɔrɔn, mɔgɔ dɔ bɛ kuma daminɛ baarakɛminɛnw tigɛcogo kan ani ka fɔlikan komandi kɛ walasa ka waati kisi. A kɔlɔlɔ min bɛ kɛ tuma bɛɛ: jiginni dingɛw bɛ milimɛtɛrɛ kelen bɔ ani pankurun tɛna bɛn dasiri ma; kuran sɔrɔyɔrɔ tɛ se ka doni dafalen ta ; funteni dilanni bɛ baarakɛminɛn wajibiya ka gazi kɛ; lajɛ kɛcogo bɛ gɛlɛya fo baarakɛla bɛ jɔ. Baarakɛminɛnw seginnkanni kelen musaka ka ca ni misali ron tan ye; batch kelen min tiɲɛna, o bɛ se ka kɛ sababu ye ka baarakɛnafolo daminɛ na kɛmɛsarada la tan dun.

O bɔgɔdaga min bɛ kɛ tuma caman na, o ye ka fɛn dɔnbali dɔ minɛ i n’a fɔ a dɔnnen don. Ja min bɛ i ko a bɛnnen don ani pankurun min bɛ bɛn tiɲɛ na, olu bɛ fara ɲɔgɔn kan ni gɛlɛya dɔw ye minnu bɛ bɔ dɔrɔn n’i ye o yɔrɔ minɛ. Baarakɛminɛnw ni hakɛ bɔli bɛ yen walasa ka dilancogo sɛgɛsɛgɛlen dɔ ladege, a tɛ kɛ walasa ka dilancogo dɔ sɛmɛntiya. Aw bɛ sigicogo kɔsegin ani musaka bɛ caya.

Hardware bɛ min jaabi, ja tɛ se ka min jaabi

Misaliw bɛ ɲininkaliw jaabi minnu bɛ tiɲɛ kosɛbɛ. Ni dingɛw bɛ bɛn ɲɔgɔn ma ani ni pankurun bɛ bin ka don da la — lajɛ dɔrɔn de b’a fɔ i ye. Power-supply ripple ani controller bɛ boli funteni cogo min na — sumanikɛlan dɔrɔn de b’a fɔ i ye. Ni component layout bɛ hakili sɔrɔ — placement operateur bɛna o fɔ i ye. Ni minɛn in bɛ i yɛrɛ sɔrɔ bolo la — a minɛcogo dɔrɔn de b’a fɔ. Olu kelen-kelen bɛɛ ye hakilina ye jabɔ-yɔrɔ la.

Min nafa ka bon kosɛbɛ, o ye ko u bɛ ɲɔgɔn sɔrɔ. Fɛn min tun bɛ i n’a fɔ funteni gɛlɛya, o bɛ layidu Changé, o bɛ fanga sira Changé, wa ripple bɛ fili tugun. Sample round kelen wɛrɛ bɛ taama o cakɛda kɔlɔlɔw la fo ka se a laban ma; kelen dɔgɔyalen b’a to a bɛɛ bɛ bɔ kɛnɛ kan fɛn dilannenw taabolow la. Fɛnɲɛnɛma gɛlɛyaw bɛ na layɛrɛw la, wa sampling ye sofa ye min b’u ta kelen kelen.

Ordre min bɛ mɔgɔ minɛ

Skematiki ni PCB dilanni kɔfɛ, aw bɛ misaliw jɔ joona ani k’u suman fɛnɲɛnamafagalanw kɔnɔ. Ni sumanikɛlan ko ɔwɔ, aw bɛ segin a kan ka segin ka misali ta. Aw bɛ segin-ka-bɔ fo dilancogo ka ɲɔgɔn sɔrɔ, o kɔfɛ, aw bɛ taa piloti boli la min bɛ taabolo koɲɛw ɲɛnabɔ ni baarakɛcogo surunw ye. O kɔfɛ dɔrɔn, kuma fɔ kumakan hakɛ kan. Fɛn kelen-kelen bɛɛ sɔngɔ man gɛlɛn, wa u kelen-kelen bɛɛ bɛ farati suguya dɔ bɔ yen.

Sariyakolo tɛ ko kura ye; gɛlɛya ye ko fagali bɛ kɛ tuma bɛɛ i n’a fɔ a bɛ se ka tɛmɛ. Baro minnu bɛ kɛ tuma bɛɛ, olu ye waati degun ye, kiliyan dɔ ka makɔnɔni, wariko taamasiyɛnba min bɛ ɲɛfɛ. Mɔgɔ o mɔgɔ ye nin ko in boli tiɲɛ na siɲɛ fila, o b’a dɔn ko senna-tɛgɛrɛ tɛmɛnenw tɛ tunun — u bɛ yɔrɔ dɔ makɔnɔ dɔrɔn min sɔngɔ ka bon. Sampling wari bɛ nafa caman sɔrɔ layini bɛɛ la hardware budget fɔlɔ kɔnɔ, bawo a bɛ sanni kɛ ka kɛ fili ye.

Aw ye Sampling kɛ fɛn sɔngɔ gɛlɛn ye fo aw kana miiri o la

An ka izini bɛ sampling jate i n’a fɔ jago kɛcogo kɔrɔ. Jaw walima misali wajibiyalen dɔ ci ani fura ni quotation bɛ segin sanga mugan ni naani kɔnɔ. Fɛn minnu bɛ kɛ tuma caman na, olu bɛ mara, o la sa, makɔnɔni tɛ kɛ sanni kɛrɛnkɛrɛnnen dɔ la. Izini ye a yɛrɛ ta ye, o la, layidu tɛ baarakɛla fitinin dɔ kɔfɛ. Sample dɔ bɛ se ka dilan sanga duuru dɔrɔn kɔnɔ, wa sampleling, batch misɛnninw ani volume production bɛ sigi izini kelen kɔnɔ, o la, processus contexte tɛ kari seginnkanniw ni ɲɔgɔn cɛ.

Ni misali ron dɔ sɔngɔ ka dɔgɔ fo ka se ka i ɲɛmajɔ, fɛnɲɛnɛma jɛkulu dɔ ka baara kɛcogo bɛ Changé: sanni i ka sɔsɔli kɛ lajɛ la ni fɛɛrɛ dɔ bɛna baara kɛ, i bɛ dɔ jɔ k’a lajɛ. Fɛnɲɛnɛma daminɛcogo fɛɛrɛ bɛ dɔgɔya ka kɛ fɛn nɔgɔman ye — ka hakilinaw sɔrɔ diɲɛ yɛrɛ kɔnɔ joona. Ni misali ta waati surunyara, o jaabi bɛ teliya, wa a ka ɲɛnamaya kɛcogo bɛ ɲɛ dɔɔni. Aw ye wajibi bila sisan ani ka fura ni kumasen lajɛ sani aw ka fɛɛrɛ nata latigɛ.

Ni i bɛ se ka Tɛmɛ Prototyping Round kan

Board bɛɛ mago tɛ farikolo prototype round la. Ni dilancogo ye fɛn fitinin ye min jɔlen bɛ kaban taabolo kelen kan — ɲɔgɔndan caman cili, firimiwɛri caman cili, nafa wɛrɛ min bɛ pake kelen kɔnɔ — farati tɛ makɔnɔni jalaki. Kɔrɔbɔli nafama ye ni hakilina dɔ min bɛ dilancogo la, o ma deli ka kɔrɔbɔ fɛnɲɛnɛma lakikaw kan. Ni jaabi tɛ, aw bɛ so jɔ walasa ka baara kɛ. Ni fila walima saba bɛ yen, aw bɛ u kɛ prototype ye; naani walima ka tɛmɛ o kan a ka c’a la, o kɔrɔ ye ko dilan mago bɛ tɛmɛsira wɛrɛ la papiye kan sanni a ka jɔli yɔrɔ sɔrɔ.

Ko filanan min ka kan ka tɔgɔ fɔ: enclosure fit. Porozɛw simulasiw bɛ pankurun dɔ kan so kɔnɔ, tuma caman na, olu bɛ tiɲɛ, nka u bɛ dɛsɛ minnu sɔrɔ, olu ye masinw ye — ɲɔgɔndan min bɛ kuntigi dɔ nɔgɔ, keep-out min bɛ tiɲɛ ni viseur ye. Ni ɲininkali dafalen kelenpe bɛnnen don, fɛn kelen min sɛbɛnnen don ani min lajɛlen don, o sɔngɔ ka dɔgɔ ka tɛmɛ dɔgɔkun kelen modeli kɛli kan. An bɛ se ka ladilikan di, ka bɔ gerberw dɔrɔn na, ni jɔli dɔ bɛ se ka tɛmɛ prototype stage kan walima ni farikolo sɛgɛsɛgɛli ron kelen bɛna fila kisi kɔfɛ.

Wari min maralen bɛ prototyping kan, o bɛ bɔ kokura yɔrɔ wɛrɛ la

Ekipu minnu ye prototyping budget tigɛ, a ka c’a la, olu b’a kɛ kalo kelen kɔfɛ layini wɛrɛ la: molde seginni kelen bɛ musaka kɛ prototype boli la siɲɛ tan, batch seginna bɛ doni ni baara seginni fara a kan, ani ni a dili don tɛmɛna, o bɛ na ni kanal jalaki ye. A si ma sɛbɛn ko prototyping, nka a bɛɛ ye sɔngɔ ye k’a sɔrɔ i ma dɔ jɔ.

Prototype nafa lakika ye ka dɔnbaliw tigɛli kɛ dɔntaw ye. Dingɛ jɔyɔrɔw, dadoncogo, fɛnw dilancogo ɲɛnabɔli, funteni kɛcogo ani u lajɛcogo bɛɛ bɛ jaabiw sɔrɔ waati min na pankurun bɛ i bolo. Ja si tɛ kɛ a ta nɔ na k’a ta ani k’a fanga di a ma. Hardware fɛɛrɛ, min dɔgɔyara ka kɛ kumasen ye, o bɛ ka tiɲɛ sɔrɔ walasa ka hakilinaw di i ma joona.

Kapitali-tight ekipuw fɛ, prototyping bɛ nɔ filanan bila: fɛn yecogo bɛ nɔgɔya tigɛ ka scope. Ekipu caman bɛ fɛn fila bɔ yen minnu bɛ fɔ ko u nafa ka bon, misali fɔlɔ seginnen kɔfɛ, wa yiriwali waati min bɛ kisi, o bɛ prototype musaka dɔgɔya. Aw ye dilanbagaw ka fɛn dilannenw kunnafoniw lajɛ