Sitata PML: chikhazikitso ndi makhalidwe

Maginito actuators (PML, PMA, PME, etc.) ukunenedwa kuthamanga, kuchotseratu ndi kukatseka galimoto asynchronous. Kukachitika kuti wagawo izi okonzeka ndi matenthedwe zimamuchulukira kulandirana ndi kuteteza actuator ndi chikoka zimamuchulukira. Komanso, kusiyana ndi amene adapangidwa pakati pa actuators sizingasinthe ndi kusintha, kupanga ndi kusweka, momasuka ndi chatsekedwa.

Maginito sitata PML nthawi zambiri ntchito Motors DC ndi mphamvu ya kutali alternating panopa. Atathana makhazikitsidwe amafuna kugwirizana kwa mains lapansi. Mu udindo wa mayunitsi amatigwiritsa ntchito asynchronous Motors AC voteji gologolo khola.

Unsembe wa kulandirana matenthedwe ndi mizati atatu, pa sitata PML amathandiza kuteteza kulamulira madera ndiponso Motors ku zotheka madera lalifupi ndi overloads, zomwe zikuphatikizapo nthawi n'kosayenera ukulu wa mafunde. Overloading kumachitika m'mikhalidwe yosiyanasiyana, mwachitsanzo, pamene kusintha kumulowetsa kusintha madera, breakage kapena kulephera kwa mmodzi wa magawo dongosolo atatu gawo. chipangizo izi n'cholinga ntchito mu machitidwe osiyana kulamulira ntchito microprocessors kuti kulola koyilo kuti shunt ulamuliro zida chifukwa kusokonezedwa yimitsira.

Komanso wokwera pa galimoto sitata PML mwina ntchito zina, monga kusintha injini kutetezedwa.

PML sitata ali wolemba pulogalamu dongosolo osavuta chikukhudza ndi malamulo alphanumeric. PML lettering akuganizira chizindikiro mndandanda. The manambala woyamba zikuphatikizapo lomwe kufunika actuator, amene zimadalira panopa mwadzina. chizindikiro zimenezi mtengo kuchokera 1 mpaka 6 pa panopa 10-160 A. The manambala chachiwiri limasonyeza kukhalapo ndi cholinga cha kulandirana matenthedwe. The manambala lachitatu limasonyeza mlingo wa chitetezo ku nyengo. Iwo akhoza kuonetsedwa ndi manambala kuyambira 0 6.

Chachinayi digito chifaniziro ndi udindo chiwerengero ndi chikhalidwe cha ntchito kukhudzana alipo mu ulamuliro dera wothandiza. Komanso cholinga cha dongosolo kukhudzana: lotseguka kapena pafupi. Chachisanu - lettering. Kalata "D" - sitata PML ndi mafunde oveteredwa 16 A ndi 80 1 ndi 4 ankalemekeza zoopsa. Ndipo izi imakhudzanso kalata 3 mfundo wotsikirapo misa ndi kukula magawo. Kalata "M", kuwatsatira zikutanthauza kuti mukhoza phiri pa njanji muyezo kapena mwachindunji pa ndege akufuna.

Izi kenako kalembedwe malo a gulu, imene zida adzakhala anaika. Zoti yamasika kalata kusonyeza durability cha khalidwe. Akhoza akuimira mu mawonekedwe a zilembo "A", "B" kapena "B", izo zimatengera chiwerengero cha ntchito, lomwe linayenera sitata PML.

Komanso ya sitata wa mtundu uwu, ndi actuators ena maginito angagwiritsidwe ntchito kuteteza madera magetsi Mwachitsanzo, PMA, PME, CMI, ndi LME ena. Iwo ali ndi kusiyana mu njira kugwirizana - pa stator kapena pa galimoto ozungulira. Sitata mtundu LME isiyana ndi ena kuti ndi dongosolo lathunthu chitetezo ndi kulamulira galimoto madera connectable ku voteji a 400 V.