Okwamanje, awekho amathuluzi amaningi athuthukisiwe okuqapha ukumelana nokumelanaimishini yokushisela amabala aphakathi nendawo, iningi elokuhlola nokuthuthuka ngokwemvelo. Izinzwa kusistimu yokulawula ngokuvamile zisebenzisa ama-chips e-Hall effect noma izinzwa zekhoyili yebhande elithambile ukuze ziqoqe i-voltage phakathi kwama-electrode kanye namandla okushisela. Lolu lwazi lube selucutshungulwa futhi lulawulwa kusetshenziswa amayunithi okucubungula amakhompiyutha amancane namasekhethi e-thyristor. Nakuba ama-circuits angaphambili angase ahluke, izimiso ziyefana.
Umjikelezo wesistimu yokuqapha ukumelana okunamandla uhlanganisa iziteshi zamanje, iziteshi ze-voltage, namashaneli okuqhuba. Ishaneli yamanje ihlanganisa itheminali yamanje yokufaka inzwa, isikhulisi, kanye namandla anembile alungisiwe amagagasi agcwele. Ishaneli yamandla kagesi inezintambo zokudlulisa amandla kagesi, izikhulisamsindo ezikhawulelayo, izikhulisi zenani eliphelele, kanye namandla anembile alungisiwe amaza agcwele. Isiteshi sokuqhuba sakhiwe ngabahlukanisi namasango okulawula.
Isihlukanisi sibala i-conductance, sinikeze i-conductance ngokulingana nesignali yokufaka. Isango lokulawula (VF) lilawulwa ama-pulses akhiqizwa i-different circuit (Z). Ngaso sonke isiqongo esingu-Z ngomjikelezo wesigamu, i-pulse encane iyakhiqizwa futhi ithunyelwe ku-VF, ivula isango. Izilungiselelo ze-VF zihlukanisa umthelela we-voltage eyenziwe ngezikhathi ezithile ngenxa yezinguquko ezisheshayo zamanje. Ishaneli yokuqhuba idlulisela isignali ku-CPU, lapho kubalwa khona futhi kukhishwa imiyalo. Ngokusho kwedatha, izinhlelo ezinjalo zokuqapha ukumelana zingalawula ngaphakathi kwebanga elingu-±4% lejika lokumelana elinqunywe kusengaphambili.
Ingxenye yokuqapha ukumelana okuguquguqukayo yemonitha yezinga lokumelana ihlanganisa izinzwa zamanje, amasekhethi okudluliselwa kwamandla kagesi (okuhlanganisa amasekhethi okukhipha amandla kagesi angeniswayo), amayunithi okubala ukumelana, amayunithi okuhlola ushintsho lokumelana, iziqhathanisi, namayunithi okulawula kancane. Isibalo sokumelana senziwa njalo ngomjikelezo oyingxenye, kodwa okukhiphayo yinani lokumelana elimaphakathi ngomjikelezo ngamunye. Ingxenye ye-voltage kufanele ifake amasekhethi ukuze kuqedwe ukuphazamiseka kwamandla kagesi ukuze kutholwe ukwehla kwamandla kagesi eqiniso kuwo wonke ama-electrode.
Suzhou Agera Automation Equipment Co., Ltd. specializes in the development of automated assembly, welding, testing equipment, and production lines, primarily serving industries such as household appliances, automotive manufacturing, sheet metal, and 3C electronics. We offer customized welding machines, automated welding equipment, assembly welding production lines, and assembly lines tailored to meet specific customer requirements. Our goal is to provide suitable overall automation solutions to facilitate the transition from traditional to high-end production methods, thereby helping companies achieve their upgrade and transformation goals. If you are interested in our automation equipment and production lines, please feel free to contact us: leo@agerawelder.com
Isikhathi sokuthumela: Mar-28-2024
