Loboti imakhala ndi magawo anayi: awoyambitsa, makina oyendetsa, makina owongolera, ndi makina omvera. The actuator ya robot ndi chinthu chomwe loboti imadalira kuti igwire ntchito yake, ndipo nthawi zambiri imakhala ndi maulalo angapo, zolumikizira, kapena mitundu ina yamayendedwe. Maloboti a mafakitale amagawidwa m'mitundu inayi ya kusuntha kwa mkono: manja ogwirizanitsa mbali yakumanja amatha kuyenda motsatira njira zitatu zakumanja; manja a cylindrical coordinate amatha kukweza, kutembenuka, ndi telescope; zida zozungulira zozungulira zimatha kuzungulira, kutsika, ndi telescope; ndipo mikono yolumikizidwa imakhala ndi zolumikizira zingapo zozungulira. mayendedwe onsewa amafuna actuators.
KGG Self Developed Manipulator
Ma actuators amatha kugawidwa m'magulu awiri kutengera zoyenda: ma rotary actuators ndima linear actuators.
1) Ma rotary actuators amazungulira china chake ndi ngodya inayake, yomwe imatha kukhala yomaliza kapena yopanda malire. Chitsanzo chodziwika bwino cha chowongolera chozungulira ndi mota yamagetsi, yomwe ndi cholumikizira chomwe chimatembenuza chizindikiro chamagetsi kuti chikhale chozungulira cha shaft yake, ndikuzungulira injiniyo ikagwiritsidwa ntchito pamotoka woyambira. Kulumikiza galimoto molunjika ku katundu kumapanga chowongolera chowongolera, ndipo ma rotary actuators ambiri amaphatikizidwa ndi makina omwe amagwiritsidwa ntchito ngati chowongolera chamakina (ubwino) kuti muchepetse kuthamanga kwa kuzungulira ndikuwonjezera torque, ngati zotsatira zake ndi kuzungulira, zotsatira za msonkhano akadali rotary actuator.
KGG PrecisionZR Axis Actuator
2) Ma rotary actuators amalumikizidwanso ndi makina omwe amasintha kusuntha kozungulira kumbuyo ndi kutsogolo, komwe kumatchedwa kuti linear actuator. Ma Linear actuators amasuntha chinthucho molunjika, nthawi zambiri mmbuyo ndi mtsogolo. Makinawa ndi awa: zomangira za mpira/zodzigudubuza, malamba ndi zokokera, rack ndi pinion.Zomangira za mpirandizomangiraNthawi zambiri amagwiritsidwa ntchito kutembenuza ma rotary motion kukhalakusuntha kwenikweni kwa mzere, monga pa malo opangira makina. Ma Racks ndi mapini nthawi zambiri amachulukitsa torque ndikuchepetsa kuthamanga kwa kuzungulira, ndipo amathanso kugwiritsidwa ntchito limodzi ndi makina omwe amasintha kuyenda kozungulira kukhala koyenda mzere.
Ma rotary actuators makamaka amaphatikiza zochepetsera ma RV ndi zochepetsera ma harmonic:
(1)RV reducer: RV nthawi zambiri amagwiritsidwa ntchito ndi cycloid, yomwe imagwiritsidwa ntchito polumikizira maloboti akuluakulu, makamaka 20 kg mpaka ma kilogalamu mazana angapo a loboti yonyamula, nkhwangwa imodzi, ziwiri, zitatu zimagwiritsidwa ntchito RV.
(2) Harmonic reducer: Harmonic poyamba involute mawonekedwe a dzino, koma tsopano opanga ena amagwiritsa awiri arc dzino mawonekedwe. Ma Harmonics amatha kudzazidwa ndi torque yaying'ono, yomwe nthawi zambiri imagwiritsidwa ntchito ngati zida za robotic zosakwana 20 kg. Imodzi mwamagiya ofunikira mu ma harmonics ndi osinthika ndipo imafunikira kusinthika kothamanga kwambiri, chifukwa chake imakhala yosalimba komanso imakhala ndi mphamvu zochepa komanso moyo kuposa RV.
Mwachidule, actuator ndi gawo lofunika kwambiri la robot ndipo limakhudza kwambiri katundu ndi kulondola kwa robot. Reducer Ndi njira yochepetsera yomwe imatha kukulitsa torque pochepetsa liwiro kuti itumize katundu wokulirapo ndikugonjetsa chilema chomwe servo motor imatulutsa torque yaying'ono.
Nthawi yotumiza: Jul-07-2023
