N'ọrụ a, anyị ga-egosi otu esi ewulitemoto mkpọtụsekit.
Amoto vibrator dc 3.0vbụ moto nke na-ama jijiji mgbe enyere ya ike zuru oke. Ọ bụ moto nke na-ama jijiji n'ezie. Ọ dị mma maka ịma jijiji ihe. Enwere ike iji ya na ọtụtụ ngwaọrụ maka ebumnuche bara uru. Dịka ọmụmaatụ, otu n'ime ihe ndị a na-ahụkarị na-ama jijiji bụ ekwentị mkpanaaka nke na-ama jijiji mgbe a kpọrọ ya mgbe etinyere ya na ọnọdụ ịma jijiji. Ekwentị mkpanaaka bụ ihe atụ nke ngwaọrụ eletrọnịkị nke nwere moto ịma jijiji. Ihe atụ ọzọ nwere ike ịbụ ngwugwu mkpọtụ nke njikwa egwuregwu nke na-ama jijiji, na-eṅomi omume nke egwuregwu. Otu njikwa ebe enwere ike itinye ngwugwu mkpọtụ dị ka ngwa bụ Nintendo 64, nke bịara na ngwugwu mkpọtụ ka onye njikwa ahụ wee maa jijiji iji ṅomie omume egwuregwu. Ihe atụ nke atọ nwere ike ịbụ ihe egwuregwu dị ka furby nke na-ama jijiji mgbe onye ọrụ na-eme ihe dị ka ịpịa ya ma ọ bụ ịpịa ya, wdg.
Ya mere,DC mini magnet na-ama jijijisekit moto nwere ngwa bara uru ma bara uru nke nwere ike ijere ọtụtụ ojiji.
Ime ka moto mkpọtụ maa jijiji dị mfe. Naanị ihe anyị ga-eme bụ ịgbakwunye voltaji dị mkpa na njedebe abụọ ahụ. Moto mkpọtụ nwere njedebe abụọ, nke na-abụkarị waya uhie na waya anụnụ anụnụ. Polarity adịghị mkpa maka moto.
Maka moto vibration anyị, anyị ga-eji moto vibration nke Precision Microdrives. Moto a nwere oke voltaji ọrụ nke 2.5-3.8V nke a ga-enye ike.
Ya mere, ọ bụrụ na anyị ejikọta volt 3 n'ofe ọdụ ya, ọ ga-ama jijiji nke ọma, dịka egosiri n'okpuru:
Nke a bụ naanị ihe dị mkpa iji mee ka moto mkpọtụ ahụ maa jijiji. Batrị AA abụọ nwere ike inye voltaji 3 n'usoro.
Agbanyeghị, anyị chọrọ iburu sekit moto mkpọtụ gaa n'ọkwa dị elu karịa ma kwe ka microcontroller chịkwaa ya dịka nke a.arduino.
N'ụzọ dị otu a, anyị nwere ike inwe njikwa ike karịa na moto ịma jijiji ma nwee ike ime ka ọ maa jijiji n'oge edobere ma ọ bụrụ na anyị chọrọ ma ọ bụ naanị ma ọ bụrụ na ihe omume ụfọdụ emee.
Anyị ga-egosi otu esi ejikọta moto a na arduino iji mepụta ụdị njikwa a.
N'ụzọ doro anya, n'ọrụ a, anyị ga-ewu sekit ahụ ma hazie ya ka o wee nwee ike ịrụ ọrụ nke ọma.moto na-ama jijiji mkpụrụ ego12mm na-ama jijiji kwa nkeji.
E gosiri sekit moto mkpọtụ anyị ga-ewu n'okpuru:
Ihe osise eserese maka sekit a bụ:
Mgbe ị na-anya moto nwere obere ihe njikwa dịka arduino anyị nwere ebe a, ọ dị mkpa ijikọ diode reverse nke nwere akụkụ abụọ na moto ahụ. Nke a bụkwa eziokwu mgbe ị na-anya ya na njikwa moto ma ọ bụ transistor. Diode ahụ na-arụ ọrụ dị ka ihe nchebe mmụba megide obere ihe mgbapụta voltaji nke moto ahụ nwere ike imepụta. N'ụzọ a na-ahụkarị, windings nke moto ahụ na-emepụta obere ihe mgbapụta voltaji ka ọ na-agbagharị. Na-enweghị diode ahụ, voltaji ndị a nwere ike imebi obere ihe njikwa moto gị, ma ọ bụ IC njikwa moto gị ngwa ngwa ma ọ bụ wepụ transistor. Mgbe ị na-enye moto vibration ike ozugbo na voltaji DC, mgbe ahụ ọ dịghị mkpa diode, ọ bụ ya mere na sekit anyị nwere n'elu, anyị na-eji naanị isi iyi voltaji.
Ihe na-eme ka ọkụ eletrik dị 0.1µF na-amịkọrọ ihe ndị na-eme ka ọkụ eletrik pụta mgbe brọsh ndị ahụ, bụ́ kọntaktị nke na-ejikọ ọkụ eletrik na winding moto, meghere ma mechie.
Ihe mere anyị ji eji transistor (2N2222) bụ n'ihi na ọtụtụ microcontrollers nwere mmepụta ọkụ eletrik na-adịghị ike, nke pụtara na ha anaghị ewepụta ọkụ eletrik zuru oke iji kwọọ ọtụtụ ụdị ngwaọrụ eletrọniki dị iche iche. Iji mejupụta mmepụta ọkụ eletrik a na-adịghị ike, anyị na-eji transistor iji nye mmụba ọkụ eletrik. Nke a bụ ebumnuche nke transistor 2N2222 a anyị na-eji ebe a. Moto vibration chọrọ ihe dị ka 75mA nke ọkụ eletrik iji kwọọ. Transistor na-ekwe ka nke a mee, anyị nwekwara ike ịkwọọ ya.Moto ụdị mkpụrụ ego 3v 1027Iji hụ na oke ọkụ eletrik anaghị esi na mmepụta nke transistor ahụ apụta, anyị na-etinye 1KΩ n'usoro na ntọala nke transistor ahụ. Nke a na-ebelata ọkụ eletrik ruo oke ego nke na oke ọkụ eletrik anaghị enye ike na ya.8mm obere moto na-ama jijijiCheta na transistors na-enye ihe dị ka okpukpu 100 nke mmụba na ọkụ eletrik ntọala nke na-abanye. Ọ bụrụ na anyị etinyeghị resistor na ntọala ma ọ bụ na mmepụta, ọkụ eletrik buru ibu nwere ike imebi moto ahụ. Uru resistor 1KΩ abụghị nke ziri ezi. Enwere ike iji uru ọ bụla ruo ihe dị ka 5KΩ ma ọ bụ ihe dị ka ya.
Anyị na-ejikọ ihe transistor ga-ebuga na onye na-anakọta transistor ahụ. Nke a bụ moto yana ihe niile ọ chọrọ n'otu oge na ya maka nchekwa nke sekit eletrọniki.
Oge ozi: Ọktoba-12-2018
