Pehea e hana i tachometer me kā lākou mau lima?

Mua e hana ana i ka tachometer me kou mau lima, e pono e maopopo i nā hiʻona o keia mea. Ka mea hoʻohana e ana i ka helu ana o Hope o ka mana o ka mokuna i neʻe. Kēia hōʻike ma ka papakaumaka ma luna o ka make aia ma ka dashboard 'ole i loko o ka kūikawā pale. E noonoo i ka rula o ka tachometer a me kāu kiʻina hana o ka hana ana ia oe iho.

ke hana i kekahi microcontroller

E hana i kekahi tachometer me kona mau lima ma luna o ke kumu o ka microcontroller, e pono i ka penei lāliʻi:

• Pono microboard, kupono Arduino huakai kaapuni.
• E hoʻopaʻa i ka resistors.
• No ka alakaʻi mana koi 'ia alakaiia-hehee ai.
• Diodes (welaʻula a me ka fotoanalog).
• Kanaka hoʻoponopono. No ka laʻana, LCD-display.
• Ke naeaeaa aaeno 74HC595 type.

I ka hana ana no hoi slit mea i pili, a me ka'ōnohi mea hoʻokonukonu. Kēia e pakele pilikia me ka epaepa huila mānoanoa, ka helu o ke kōmi 'e i ole ia ma ka olelo, a e e hiki ke heluhelu i ka' ike e pili ana i ke kuapo o ka pahu.

milestones

Lalo mea no i koe ma ka anu u alakai pehea e hana i tachometer me kona mau lima ma luna o ke kumu o ka microcontroller:

1. I hoʻomaka me ke olonā i sandpaper lawelawe malamalama, a me ka photodiode like loa me ka mea e ole lawe i ka palahalaha shape.
2. Ua hanaʻia i 'ano like hehee ai i loko o ka palapala o ka holehole mai ai, a laila, e hui i ka māheleʻelua ma ka lina a me nā pōpō iʻeleʻele waihoʻoluʻu.
3. Ma ka hope ke kahua kaa diodes, e soldered ka mea, kaula.
4. Noho pilikia aiee o resistors i ĸokoĸa ana nä pane, ke kaumaha ma muli o ka hoʻohana photodiode. Ke pā lonoaʻili e ae e hoʻomaʻa i ka potentiometer.
5. E aʻo i ka alakaʻi huakai kaapuni ulia kaʻa tachometer hiki ke maopopo i ka mea, ua hoomakaukau i ka naeaeaa? Aaeno? O, ewalu'āpana. Eia hou, i ka huakai kaapuni ka loaʻa o ke kinowai aniani make. E koho i ke kukui i loko o ka hale noho ua hana uuku puka.
6. Ma ke anu u hope koi 'ia e solder mea pale mū holapū (270 ohm) i ka diode, a laila ka maunaʻo ia i loko o ke kumu. Ke eiioeieeae Ua hoʻolauna i loko o ka cubic Tube e hoʻolako Hoʻonui ikaika fixture.

E ka mea tachometer me kā lākou mau lima

No ka hana ana i keia mea ua ia me ke kumu no ka me ka m'kini helu. Kēia AOAIAaOO mea maikaʻi no ka poe e noho ana me ka hehee ai kumu o ka pilikia. Ua mea waiwai 'ana i kumumanaʻo i keia mea mea,ʻaʻole 100 pakeneka pololei, a me ka tachometer eʻaʻole e hōʻike i ka make i ka helu o nā kaʻapuni ai no minuke. Aka me ka m'kini helu - he maikai kekahi papa hana i nā manaʻo i loko o ka lalani lepa.

inductive a like luna e hoʻohana i ka hana i ka peahi ana eiioeieeae. I ka pā hōkū kuapo ua hōʻike 'ia kekahi peahi ana ma hope o kēlā me kēia kipi. Hoʻokaʻaʻike mai i keia wahi pono e weheia. Ka mea i paʻa i ka wa a ka pa alima hele i ka iwi kuamoʻo niho. Nānā akula au i tachometer (me kā lākou mau lima, e like me mākou i ike, e ia na mea kupono), i kēia 'ano o ka pāʻoihana mea maikaʻi no ka poe hihia ma na ana i pohihihi keia. Ka poe i makemake e kukulu iho la lakou i ka regular wikiwiki eiioeieeae, ia mea maikaʻi, e hōʻalo ai i ka oi ike loea hoʻoluku.

ka hanaʻino

Ka simplest tachometer, a me kona mau lima iho i ma luna o ke kumu o ka me ka m'kini helu i ka hana ma hope o soldering i ka hui 'ana i ka hou ana o ke kamepiula pihi.

Ana o ka rotational māmā rpm like penei:

1. Ua huli i ka me ka m'kini helu.
2. Synchronously ho'ā ' "+" ki, a "1".
3. Ke ana i nā Hāmeʻa holo ma luna o laila, a i ana. E hōʻoia 'pololei kāuʻikepili, a me kekahi me ka m'kini helu e hoʻomaka i ka stopwatch.
4. Hoolohe oe 30 kekona, a laila, e nana i ka pale. Ua ikea e kūpono waiwai.
5. Kēia huahelu o ka helu ana o Hope i loko o 30 kekona. Hoonui i ka huahelu ma ka elua, ua loaa i ka helu o nā kaʻapuni ai no minuke.

Analog koho

Electronic tachometer, i me kona lima iho no i kekahi kakolina diesel a kakolina engine, ua hoʻomōhala ma luna o ka loli o ka huina'ine momentum, a transporting ia i ka hōʻike 'ia nei kēia mokuna. Akä naÿe i keia mea, i ka mīkini kumu hoʻohālike ua hoohuliia i loko o kekahi Analog pāpaʻa kaʻina o nā 'Aʻohe hualoaʻa a me ka poe, i ka heluhelu a me decrypted ma ka eiioeieeae.

I ka piha 'ia paha o Analog tachometer ka loaʻa o ke kēia hehee wale:

• Microboard a manao - ka huli ana o Analog lāʻau ikiʻai wale.
• Pilina ai pili aku i na kumu o ka noonoo o kanaka.
• Ke me ka unahiʻole, i lawelawe 'ana i ka h ÷ ike i ka hana ana.
• I ka pua, a i ma kaʻikena cia.
• Special'ōwili hao iho (axis), kaulike i ka pololei hana o ka pua.
• Ka heluhelu eiioeieeae inductive type noonoo.

Pehea e hana i ka mīkini tachometer me kā lākou mau lima

Manao maalea o kēiaʻano i ka'ālike manao akā, okoa mall hehee wale. E kūkulu i kou mau mea, e pono ke kēia lāliʻi:

• Ewalu-iki mīkini hoʻololi.
• Unu lawelawe i pio i nā lāʻau ikiʻai wale i loko o ka lei o ka 'Aʻohe hualoaʻa a me ka mea uuku.
• E höÿike i ka ÷ ike na hoike.
• I hoʻomākaukauʻia? Uaaieyʻano (kuapo mea hoʻokonukonu) me ka pahu hoʻonui leo. No keia mea, i kekahi i hoʻohana kūikawā shunts, ke kaumaha ma muli o ka hana i ho'ākāka 'kulana.
• Ka uku no ka ho'āpono wale 'ikepili.
• Eia kekahi, i ka unu lawelawe hiki e pili ana i ka eiioeieeae coolant mahana, ea i loko o ke kāpena, engine loli ka puʻuwai, a me ka mea e like.
• E kele i ka maʻamau hana ana o ka mea pono, e hoʻouka kuikawa lako polokalamu.

mechanical e hooponopono hou

Mechanical kaʻa tachometer, i me kona mau lima, 'aʻole e koi i ka mana a me ka lako hou i ka hooponopono i puhi ai. Ke kumu ua rigidly paa loa Mākēneki type. I ka kaʻapuni vortex ke kahua ua hana i entrains ka kūikawā ipu oʻume mākenēki mea. Ua hihia hana ia'ku e kuapoʻoni iho waipuna. Ua oi aku ka wikiwiki, ka nui 'Imi deflected kona kumu i hoʻolako pono me ka pua.

I ka papa kuhikuhiE lanakila o kekahi me mechanical mea - he mea manao a me ka ole e loaa ka pila nui ka mana e pono ai. Mawaena o na drawbacks i ke'ōleloʻia he kiʻekiʻe pololei, a offset ka malalo palena o ke ana. Ua mea waiwai 'ana i kumumanaʻo i ka haʻahaʻa māmā kui kele ma ua ole deflected.

lapaʻau '

I ma ka lima tachometer hiki e poino no hoi. E kuhikuhi i ke kumu o ka pilikia, e pono e hana i kaʻike,. Ma kaa i hoʻolako pono me ka mau 'OBD II, hōʻoia ua hana ka hoʻohana' ana i ka mīkiniʻimi. A, i ka lolouila mea hiki ke uumi hoʻohana 'ana i kekahi o ka lāʻau ikiʻai wale mīkini hana wāwahie. Ka pono koho makemake i ka ike pono ka manaʻo, he oscilloscope paha alapine (frequency) loan ia.

Mechanical Analog diagnosed ma kaʻepekema a screwdriver. Ma ke alo o ka mea hoʻokonukonu, e hoʻomaka holo E kaha makau i hiki pono. I ka hope loa o ka uwea ua paa ia ma ka paa, a me ka pa ua rigidly paa.

ka hoʻoponopono 'ana

Hana hou i na mea maalea, ua i manaoia loa paʻakikī. Ka loa paʻakikī, e koho i ka Module mea he manawa o ka uila puni. Ma hope o ka hewa IIeEeAIEUAA Pono e puku i ka hemahema'ikamu. E like me ka rula, loa pinepine mai o ka mea e komo ai, kūkā me anakahi, ka mīkiniʻimi, Mākēneki ma ka crankshaft.

Me ka mechanical e Lolina ka nui maʻalahi. He nui iho la ia e puku i ka ukana, i ikea mai o ka hana i ka hou iāʻoe. Me na tachometers kaa i kiʻekiʻe holo kaʻa kālā, a uaʻelemakule i hoʻohana kaa. No laila, huli ka'ikamu e ole e noho pilikia i loko o ke kaʻa kuai paha disassembly. Ma hope o ka hoʻoponopono 'ana o ka mea pili pono ole ana.

hoʻoponopono

Tachometer i kaa, i me kona mau lima, e koi hoʻoponopono. No ka mea, na machines nui no Hawaii kumu kipi anakahi nā mea hōʻike aku i ka mau o ka lāʻau ikiʻai, no ka oscillator alapine (frequency) E e waiho i palua ka ana noonoo.

E kele i ka tachometer aʻole ole i pilikia, ia mea pono e noiʻi i nā loina o ke alahaka huakai kaapuni. No ka laʻana, me ka like huliāmahi aiee o resistors, ke anakahi uila ma na mea nui e like, a nolaila, aole he lua i pele a me ke kui kele ma mea ma luna o 'Aʻohe. Inā i ka waiwai o ka mea pale mū holapū mua, e emi i ke anakahi uila mea ulu ma kekahi wahi, i ka wa i koe ua hoʻololiʻia ka lua. O kēia kahe ana ma ka milliammeter, a me ka pua, e hoʻomaka e neʻe. Kēia 'o ia hoʻi ia i mau anakahi uila, a ma ka lua o ka wahi o ka loli mea ma ke kulana mua, ka tachometer kui kele ma ua hoʻoneʻe i pili i ka unahiʻole, i.

ma ka hopena

E i kou kaʻa lima Tachometer loa ai maoli, e ike ina ke kumu o ka ike o ka uila 'enekinia, a me ka makemake. A pau i ua koi 'ia - e Aloha mākaukau kaapuni, he soldering hao a me ka walaʻauʻana lāliʻi. Ka mea, e lawe ka hana i oi aku mau lā, pu me ka'iako a me ka mea hoʻonoho. Oe ke koho i ka huina hoonui e like me kā lākou mea e pono ai: mai ka mea lima kūlana kiʻekiʻe ma muli o ka me ka m'kini helu a me ka oi holomua tachometer ma muli o ARDUINO noaia. Mua oe i ka hoʻomaka 'ana, e makaikai i ka rula o ka papa kūlana kiʻekiʻe ma luna o kou kaʻa.