Kupangidwa ndi chisinthiko chazowoneka ndi makina opanga botolo
Kumayambiriro kwa m'ma 1920s, yemwe adalowa nawo kampani ya Buch Emhart ku Hartford adabadwa makina opanga okhawo. Ndi magawo anayi ndi gawo lopanga mabotolo. Ntchito ya patent idasungidwa pa Ogasiti 30, 1924, ndipo sizinaperekedwe mpaka pa february 2, 1932.. Modeli utatha malonda mu 1927, adatchuka kwambiri.
Popeza kupanga sitimayi yodzikongoletsa, yadutsa magawo atatu aukadaulo: (3 ukadaulo wa ukadaulo mpaka pano)
1 Kukula kwa Makina ndi Makina Apa
M'mbiri yakale kuyambira 1925 mpaka 1985, makina opanga ma botilo opangidwa ndi magetsi anali makina akuluakulu opanga botolo. Ndiwopangira kamgomer / pneumatic cylinder drive (nthawi ya kampu / pneumatic).
Mkuluyo akamafanana, pomwe ng'oma imazungulira batani la valavu pa Drum imayendetsa chiwonetsero cha valavu yomwe ili mu valve, ndi mpweya woponderezedwa umayendetsa masilinda. Pangani chochitacho molingana ndi kukonza.
2 1980-2016 Ponena (lero), Sukulu ya pakompyuta Ais (mwayi wa pakompyuta / magetsi oyendetsa mapanga)
Imagwiritsa ntchito ukadaulo wa microectronic kuti athetse kupanga zomwe amapanga monga kupanga mabotolo ndi nthawi. Choyamba, chizindikiro chamagetsi chimawongolera valavu ya solenoid (solenoid) kuti muchite zinthu zamagetsi, ndipo mpweya wocheperako umadutsa valavu ndi kutseka. Kenako ndikuwongolera kayendedwe ka telescopic kwa siyinga yoyendetsa. Ndiye kuti, omwe amatchedwa magetsi amawongolera mpweya wabwino, ndipo mpweya wolimba umawongolera mlengalenga. Monga chidziwitso chamagetsi, chizindikiro chamagetsi chitha kukopedwa, kusungidwa, kuyanjana komanso kusinthana. Chifukwa chake, maonekedwe a makina amagetsi a AIS ais adabweretsa zatsopano pamakina opanga botolo.
Pakadali pano, botolo lamagalasi ambiri ndipo amatha kupita kunyumba ndi kunja kugwiritsa ntchito makina opanga botolo.
3/10-2016, Secto Round makina a Nis, (volima yatsopano, magetsi oyendetsa / Service). Makina a servo agwiritsidwa ntchito m'makina opanga botolo kuyambira 2000. Adagwiritsidwa ntchito koyamba potsegulira ndikumata mabotolo pa makina opanga botolo. Mfundo yake ndikuti chizindikiro cha microectronic chimakulitsidwa ndi dera loyang'anira mwachindunji ndikuyendetsa zomwe zimachitika mu servo.
Popeza makina a servo alibe chibayo, imakhala ndi maubwino otha kugwiritsa ntchito mphamvu zochepa, popanda phokoso komanso kuwongolera kosayenera. Tsopano yayamba mu makina opanga a servate. Komabe, poganizira kuti palibe mafakitale ambiri pogwiritsa ntchito makina ogulitsa ku China, ndidzafotokozera zotsatirazi molingana ndi chidziwitso changa chachikulu:
Mbiri ndi chitukuko cha ma servo
Pofika kumapeto kwa zaka za m'ma 1980, makampani akulu padziko lapansi anali ndi zinthu zingapo zokwanira. Chifukwa chake, morengo mota adalimbikitsidwa mwamphamvu, ndipo pali magawo ambiri ogwira ntchito a servo. Malingana ngati pali gwero lamphamvu, ndipo pamafunika kulondola, nthawi zambiri pamatha kukhala mota. Monga zida zamakina osiyanasiyana, zida zosindikiza, zida zosindikizira, zida zopanga, zida zopangira laser, maloboti, mizere yopanda mafuta ndi zina zotero. Zida zomwe zimafunikira kuchuluka kwa njira zolondola, kukonza bwino ntchito ndi kudalirika kwa ntchito kungagwiritsidwe ntchito. M'zaka makumi awiri zapitazi, botolo lachilendo lopanga makina opanga makina atengeranso makina opanga mabotolo, ndipo agwiritsidwa ntchito bwino mu mzere weniweni wamabotolo. Chitsanzo.
Kapangidwe ka servo mota
Woyendetsa
Cholinga chogwira ntchito cha servo chimakhala makamaka chifukwa cha malangizo (P, v, T) yoperekedwa ndi woyang'anira wapamwamba.
Galimoto ya servo iyenera kukhala ndi dalaivala kuti azungulire. Nthawi zambiri, timayitanitsa magalimoto oyendetsa servo kuphatikiza driver wake. Imakhala ndi kuwopera kwa servo kuli kofanana ndi driver. Njira yoyang'anira magalimoto wamba acreo yamagalimoto nthawi zambiri imagawika mumitundu itatu: Malo a Servie (PROME), Speed Servie (V Njira zodziwika bwino kwambiri ndizokhazikika
Chizindikiro ndi Rotor of the servo mota limapangidwa ndi maginito okhazikika kapena ma core core core. Maginito okhazikika amapanga maginito ndipo ma core core core amatulutsanso maginito atakhala ndi mphamvu zambiri. Kuyanjana pakati pa maginito a Magnitor Magnetic ndi maginito a rotor kumatulutsa torque ndikuzungulira kuti ayendetse katunduyo, kuti asinthire mphamvu yamagetsi mu mawonekedwe a maginito. Kusinthidwa kukhala mphamvu yamakina, kuwola kwa servo kumachitika pakakhala chizindikiro chowongolera, ndikuyima pomwe palibe chizindikiro. Posintha chizindikiro cha kuwongolera ndi gawo (kapena polaity), liwiro ndi kuwongolera mota la servo ikhoza kusinthidwa. Rotor mkati mwa servo mota ndi maginito osatha. Magetsi a U / V / W Atatu Omwe Woyendetsa Magetsi Amapanga Ndondomeko Yachitetezo, Kulondola kwa magalimoto a servo kumatsimikiziridwa ndi kulondola kwa encoder (chiwerengero cha mizere)
Malo
Pachifukwa cha servo, malo osungirako amaikidwa mogwirizana ndi zotulutsa zamagalimoto. Moto ndi malo osungirako amasinthanitsa pang'onopang'ono, ndipo bwaloli limazungulira kamodzi mota. Nthawi yomweyo yosinthira, siginecha ya Ender imatumizidwa kwa woyendetsa, ndipo dalaivala akuweruza ngati njira yolowera, ndikusintha molingana ndi servo
Dongosolo la servo ndi njira yowongolera yokha yomwe imapangitsa kuti zotulutsidwazo zizichitika monga udindo, mawonekedwe, ndi mkhalidwe wa chinthucho kuti mutsatire kusintha kwa chandamale (kapena kupatsidwa mtengo wake). Kutsata kwake kwa servo kumadalira kwambiri ma pulose, komwe kumatha kumvetsetsa motere: mota cholandiridwa ndi Servo mota, ndikusinthana zidziwitso ndi deta, kapena chotseka. Ndi machulukidwe angati omwe amatumizidwa ku servo, ndipo ndi machulukidwe angati omwe amalandiridwa nthawi yomweyo, kotero kuti kuzungulira kwagalimoto kumatha kulamulidwa moyenera, kuti akwaniritse. Pambuyo pake, idzazungulira kwakanthawi chifukwa cha ine, kenako imayima. Makina owotchera a servo ndi oti asiye zikasiya, ndikuti mupite kukati, ndipo poyankha amafulumira kwambiri, ndipo palibe chosowa. Kulondola kwake kumatha kufikira 0,001 mm. Nthawi yomweyo, nthawi yoyamikira yopuma ndi kunyengerera mota, makamaka mkati mwa ma millisecond (1) amapanga chotseka. Chifukwa chake, kuwongolera kwake kotsutsana ndi kotheka kwambiri
Post Nthawi: Mar-14-2022