Isirinji kagesi iyithuluzi elikwazi ukwenza imijovo ngendlela ezenzakalelayo, futhi izingxenye zalo ezibalulekile zifaka umthombo wamandla, umzimba wesirinji, kanye nohlelo lokulawula. Phakathi kwazo, umthombo wamandla yidivayisi, ngokuvamile ibhethri noma ugesi, enikeza amandla okujova; umzimba wesirinji uyisici esisetshenziselwa ukubamba umuthi nokwenza isenzo sokujova; futhi uhlelo lokulawula luqukethe i-microprocessor kanye nezinzwa ezisetshenziselwa ukulawula ngokunembile inani kanye nesivinini sokujova.
Ii-actuator yemoto ye-stepperisebenza ukulawula ngokunembile ivolumu yomjovo kwisirinji kagesi. Iyithuluzi elikwazi ukuguqula ama-pulse kagesi abe ukunyakaza okuqondile. Ngokunika i-actuator ye-stepper motor i-pulse ethile kagesi, iyakwazi ukuhambisa inalithi yesirinji ngokunemba kwe-micrometer, ngaleyo ndlela ilawule ngokunembile inani lomjovo.
Ku-syringe kagesi, ubukhulu kanye nencazelo ye-i-actuator yemoto ye-stepperkukhethwa ngokusekelwe ezimisweni zesirinji kanye nohlobo lomuthi ozojovwa.I-actuator yemoto ye-stepper engu-20 mm, ububanzi bayo obuqondile bokunyakaza buvame ukufaniswa nenani lomjovo odingwa yisirinji. Ngokusebenza ngokubambisana nohlelo lokulawula, ama-actuator e-stepper motor avumela ukulawula okunembile kanye nokujova izidakamizwa okuphephile.
Ngaphezu kwalokho, izinzuzo zama-actuator e-stepper motor zifaka phakathi ukunemba okuphezulu, ukuthembeka okuphezulu, impilo ende kanye nezindleko zokulungisa eziphansi. Njengoba ukunyakaza kwawo okuqondile kuvumela ukulawula okunembile kwevolumu yomjovo, anganciphisa imfucuza yezidakamizwa futhi agweme ingozi yokujova ngokweqile. Ngesikhathi esifanayo, ama-actuator e-stepper motor alula futhi aqinile, okwenza kube lula ukuwafaka nokusebenza kuma-syringe.
Kufanele kuqashelwe ukuthi imiyalelo yokusebenza kufanele ilandelwe ngokuqinile lapho kusetshenziswa i-syringe kagesi, futhi kwabangebona ochwepheshe, ukusetshenziswa okungalungile kungaba yingozi empilweni. Ukuhlolwa njalo nokugcinwa kwe-syringe enenjini nakho kuyadingeka ukuqinisekisa ukusebenza kwayo okufanele nokusetshenziswa kwayo okuphephile.
Sekukonke, ukusetshenziswa kwe-actuator ye-stepper motor engu-20 mm kwisirinji kagesi kufeza ukulawula okunembile kanye nokujova okuphephile kwemithi, okunikeza izisebenzi zezokwelapha lula futhi kuletha izinzuzo ezigulini. Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, kukholakala ukuthi kuzoba nemishini nobuchwepheshe obuthuthukisiwe obuzosetshenziswa emkhakheni wezokwelapha esikhathini esizayo, okwenza iminikelo emikhulu empilweni yabantu.
Isikhathi sokuthunyelwe: Novemba-21-2023