Ubushakashatsi ku ngamba zo kugenzura sisitemu ya CNC ifite imikorere myiza bushingiye ku bwubatsi bufunguye Wang Junping, Fan Wen, Wang An, Jing Zhongliang 3 710072, 1 Xi'an: T: kaminuza, Xi'an 710032, Shanghai backbone open architecture ya Kaminuza ya Haijiao Tong, Fata "I. ibice na sisitemu ya CNC" nk'ibihuriweho kandi utekereze uburyo bwo kunoza urwego rw'akazi keza. Ingamba zo kugenzura sisitemu ya CNC ifite imikorere myiza cyane y’imiterere ifunguye a: imiterere ifunguye, igenzura ry’imikorere myiza f sisitemu ya CNC 1, umubare usobanutse w’ishyirwa mu byiciro mu ngamba zo kugenzura, inyandiko ya tp273, urwego rw’ubugari (19h ―), igitsina gabo (Han s >. KH, ukomoka mu Karere ka Heyang. Yavukiye mu Burengerazuba. Yavukiye mu Burengerazuba. Igikoresho cy’imashini na sisitemu yayo yo kugenzura imibare biri kugenda bigana ku muvuduko. Iterambere ry’ubwenge, ubwenge kandi rihujwe. Ikibazo nyamukuru cy’urukuta rw’imbere ni ugukurikirana inzira yo gutunganya umuvuduko no gushushanya umuyoboro ushyigikira serivisi yo kugenzura valve. Ariko, iterambere rya Si n’ikoreshwa rya transmitter nshya, algorithm igezweho yo kugenzura servo n’ingamba zo kugenzura imikorere byagizweho ingaruka na sisitemu isanzwe yo kugenzura. Kubwibyo, intiti nyinshi ziyemeje gushyiraho imiterere mishya, ni ukuvuga imiterere ifunguye. Iyi nyandiko yibanda ku miterere ifunguye. Gufata imikorere n’imibare muri rusange, gusuzuma uburyo bwo kunoza uburyo bwo gutunganya, no gushyira imbere ingamba zo gusuzuma sisitemu yo kugenzura imibare idakora neza mu miterere ifunguye. I. Incamake y’imiterere ya sisitemu ifunguye yo kugenzura ubwoko bwa A. Sisitemu yo kugenzura imibare ni sisitemu yihariye ya mudasobwa ikoresha umutobe, ikoreshwa mu kugenzura inganda, ariko itandukanye na mudasobwa rusange. Hashize igihe kinini, sisitemu ya nomero yahindutse sisitemu yayo. Shyiraho imiterere yayo y'imirongo yoroshye, ishyira mu bikorwa ibanga rya tekiniki no gufunga tekiniki, ku buryo bigora abakora ibikoresho by'imashini n'abakoresha ba nyuma gukora iterambere ry'inyongera, no guteza imbere ubushobozi bw'ibikoresho by'imashini na sisitemu ya NC. Iyo igikoresho cy'imashini cyo kwigisha no kugenzura cyinjiye mu buryo bwo kugenzura bukwirakwizwa kandi buhindagurika bwo gukora inkingi, ndetse bigasaba itumanaho na sisitemu zisanzwe nka CAD / CAPP / CAM, bimwe mu bikoresho bya CNC bigamije akazi konyine ntibihagije, kandi ibisabwa bishya byo kuzuza ibidukikije. "Igikoresho gihinduka sisitemu ya CNC ifunguye."
Inyubako ifunguye Yi Trent ikoresha ihuriro ry’imirongo HN kandi itanga umurongo uhuriweho wa porogaramu P binyuze mu buryo butandukanye, ushobora gutwarwa.
Gushobora kwaguka, gukorana no kwaguka, ni ukuvuga uburyo bwo gufungura imbere mu miterere ya sisitemu no gufunguka hagati y’ibice bigize sisitemu. 2. Dukurikije politiki ya sisitemu, ingamba zo kugenzura sisitemu ya CNC ikora neza ishingiye ku miterere ifunguye igizwe n’ibice bitatu: servo controller, multi FFI detector na information combination, na digital value processor, nk’uko bigaragara muri KL 1, Chendai processing system ishyigikiwe na tantalum system. Mbere yuko ibice bya sisitemu ya servo bigira uruhare runini mu gukora neza kw’ibikoresho, ibigo byinshi by’inganda bifite sisitemu za servo. Izi sisitemu za servo m zikoresha ibikoresho bisanzwe byo kugenzura isomero bya home 0 anti, bikunzwe cyane n’ibisabwa mu buryo bw’ubunyangamugayo. Kugenzura umuvuduko wa kera nko gukora akazi ntibikiboneka - ubu buryo bwo kugenzura umuvuduko bukomeye bufite imikorere myiza ni ingenzi cyane. Intego yabwo ni ukumenya ko ikosa ry’inyito rihuye n’umurongo wa fi resolution. Kugira ngo haboneke amahitamo yuzuye ya europium, nk’ubuhanga, haracyari intambara nyinshi za peach. FT ni yo mpamvu nyamukuru, cyane cyane mu gihe cy’ibanga ritajyanye n’impinduka mu kumenya ibintu, hakorwa umuyoboro wa servo ufite umuvuduko mwinshi (a-speed high degree controller). Iyo umuyoboro wa servo ufite umuvuduko muto (limited bandwidth servo controller) ukoreshejwe, gutinda k’ubufatanye bwa europium biba impamvu nyamukuru y’ikosa ry’aho hantu, bizagira ingaruka ku rugero rw’ishusho y’aho hantu hakorerwa imirimo. Sisitemu ya flsf igomba kugira inkoni yo gufata cesium na sting rod. Iyo ibipimo by’aho hantu hahinduka, imikorere iba myiza cyane. Izi nets 1 zizaba zikomeye cyane iyo umuvuduko w’ibiryo wiyongera mu gihe cyo gukubita. Mu gihe cyo gushushanya umuyoboro w’inkoni ukoresha imikorere myiza, izi nsinga za h zigomba gushingira ku nkunga ya zinc feed friction yatanzwe na Colm na totnimfca. Imiterere rusange y’igenzura ihuza icyuma gipima ibintu bihindagurika, ikigo gipima ibintu birwanya ububiko bw’ibitabo n’igice, ni ukuvuga sisitemu ifite imikorere myiza (DOB) ishingiye ku gipima ibintu bihindagurika, igikoresho gipima ibintu bihindagurika. Umuyoboro wa FFI ukoresha feedforward ushobora gukoresha uburyo bwo kugenzura ibipimo bungana neza. Gukurikirana amakosa y’igice cya Zero W. Gusubiramo kugenzura kugira ngo kunoze uburyo bwo gusuzuma, kandi kugenzura ibitekerezo by’aho hantu akenshi bikoresha uburyo bwa PID. Ku bijyanye no kwishyura imbaraga zo kugongana ku buryo butari bwo, uburyo bukunze gukoreshwa ni ubu: uburyo bwo kwishyura kuri interineti bushingiye ku mikorere ya exponential nonlinear, bushingiye ku buryo bwo kwishyura bwa Neural network inverse controller, kugenzura gukomeye no kugenzura imiterere ihindagurika. Ariko, iyo ibipimo bya sisitemu bihindutse cyane cyangwa hakabaho kwihuta guhoraho mu nzira y'imigendere, DOB ntabwo ikwiye cyane. Yao na tamizuka batanze uburyo bushya bwo kugenzura imigendere, ari bwo kugenzura gukomeye kudahindagurika. Sisitemu ya servo ikoreshwa n'agasanduku ishingiye ku kugenzura gukomeye kudahindagurika ifite imikorere myiza yo gukurikirana.
Gutahura ibipimo byinshi no guhuza amakuru mu gutunganya imikorere y'ibikapu, uburyo busanzwe bwo gutunganya neza ibikapu burimo ikoranabuhanga ryo kwirinda amakosa rishingiye ku kuri kw'igikoresho cy'imashini y'ibikapu n'ikoranabuhanga ryo kwishyura amakosa rishingiye ku gukuraho amakosa ubwayo. Intego y'ubu buryo bubiri ni ukugabanya amakosa yo gutunganya ibice. Iyi nyandiko ifata igikoresho na sisitemu ya NC nk'ikintu kimwe, isuzuma uburyo bwo kunoza uburyo bwo gutunganya neza ibikapu, kandi ihuza igikoresho na sisitemu ya NC binyuze mu gushakisha ibipimo byinshi. Ugereranyije na sisitemu imwe y'ibipimo, sisitemu yo guhuza amakuru ya sensor nyinshi ifite ibyiza byo kuba hari amakuru menshi, kwihanganira amakosa neza no kubona amakuru yihariye adashobora kuboneka na sensor imwe. Uburyo bwo gukora ni inzira igoye cyane kandi ihinduka, kandi impinduka z'aho iherereye, umuvuduko, ubushyuhe n'imbaraga zo gukata bigira ingaruka kuri buri kimwe. Gusa ni mu kongera gukusanya, kumenya no gutunganya aya makuru no kubona amakuru yizewe, nibwo hashobora kugenzurwa neza. Ibimenyetso bihuye bipimwa n'ibipimo bitandukanye, hanyuma ikoranabuhanga ryo guhuza amakuru ya sensor nyinshi rigakoreshwa kugira ngo humve amakuru ajyanye n'uburyo bwo gutunganya, kugira ngo umugenzuzi ahe amakuru nyayo kandi yizewe kandi anonosore uburyo bwo kugenzura.
Bitewe n’ubwiyongere bw’ubusabe bwo kwihuta no gutunganya amakuru mu buryo bufatika, hamwe n’iterambere ry’imiyoboro minini ihuriweho, hari utumashini twa DSP twihariye mu gutunganya ibimenyetso bya digitale mu buryo bufatika Ugereranyije na tumashini duto dukoreshwa muri rusange, imiterere yatwo y’ingenzi ni ibiri: utumashini twinshi twa DSP dukoresha imiterere ya Harvard, ni ukuvuga ahantu ho kubika amabwiriza ya porogaramu n’amakuru bitandukanyijwe, kandi buri imwe ifite aderesi yayo n’amakuru, bituma amabwiriza yo gutunganya n’amakuru ashobora gukorwa icyarimwe, ibyo bikaba binongera cyane imikorere myiza yo gutunganya; Iyo umashini duto dukoreshwa muri rusange ashyira mu bikorwa amabwiriza, akeneye inzira nyinshi zo kuyakoresha kugira ngo arangize. Utumashini twa DSP dukoresha ikoranabuhanga ry’imiyoboro. Nubwo igihe cyo gushyira mu bikorwa amabwiriza kikiri inzira nyinshi zo kwigisha, bitewe n’uburyo amabwiriza agenda akoreshwa, iyo ashyizwe hamwe, igihe cya nyuma cyo gushyira mu bikorwa amabwiriza cya buri nyigisho kirangizwa mu murongo umwe w’amabwiriza.
Muri sisitemu yo kugenzura imibare, icyuma gitunganya ibimenyetso by'ikoranabuhanga cyuzuza imirimo yo kubona amakuru, gukora inzira, guhitamo ingamba zo kugenzura no kugenzura mu gihe nyacyo.
Umwanzuro wa 3 uhereye ku bisabwa mu gutunganya neza igikapu, iyi nyandiko ifata imikorere n'uburyo bwa NC nk'ikintu kimwe gihuriweho binyuze mu ikoranabuhanga ryo guhuza amakuru hakoreshejwe sensor nyinshi, isuzuma uburyo bwo kunoza uburyo bwo gutunganya neza igikapu, kandi ishyira imbere ingamba zo kugenzura uburyo igikapu NC gikora neza hashingiwe ku miterere ifunguye. Iyi ngamba kandi ni ingirakamaro mu kugenzura izindi ngingo zigenda.
Huang Jinqing n'abandi. Iterambere rya sisitemu ya CNC ifite imikorere myiza ishingiye ku miterere ifunguye. Ikoranabuhanga ryo gukora n'ibikoresho by'imashini, 1998 (8): 1416, Chen Meihua n'abandi. Iterambere n'ikoreshwa ry'ikoranabuhanga ry'ubuhanga mu gushushanya no guhanura amakosa yo gukora. Ikinyamakuru cya Kaminuza ya Yunnan y'ikoranabuhanga, 1998, 14 (3): 69 Liao Degang. Ubushakashatsi n'iterambere ry'isitemu ya CNC ifunguye.
Igihe cyo kohereza: Mutarama 16-2022