Ziziphi iingxaki ekufuneka ziqwalaselwe xa ufaka i-dial kunye ne-cylinder cambox?

Xa ufaka i-cambox, jonga ngokucophelela i-gap phakathi kwe-cambox nganye kunye ne-cylinder (i-dial) (ngokukodwa emva kokuba i-cylinder ithathelwe indawo), kwaye ufake i-cambox ngokulandelelana, ukwenzela ukuba ugweme umehluko phakathi kwe-cambox ethile kunye ne-cylinder okanye ukudayela.Xa i-gap phakathi kweesilinda (dial) incinci kakhulu, ngokuqhelekileyo ukusilela komatshini kwenzeka ngexesha lokuvelisa.

Indlela yokulungelelanisa isithuba phakathi kwe-cylinder (dial) kunye nekhamera?

1 Lungisa isithuba phakathi kodayalo kunye nekhamera

Njengoko kubonisiwe kulo mfanekiso ulandelayo, okokuqala, khulula amandongomane kunye nezikrufu ezahlulwe ngokulinganayo zibe ziindawo ezintandathu kwisiphelo esiphezulu sombindi ophakathi kunye nesangqa esingaphandle somntla wekernel ephakathi kwiindawo ezintathu B. Emva koko, jija Izikrufu kwindawo A ngexesha elinye, khangela isithuba phakathi kodayalo kunye nekam ngegeyiji yokulinganisa, kwaye uyenze ibe phakathi kwe-0.10 ~ 0.20mm, kwaye uqinise izikrufu kunye namandongomane eendawo ezintathu B, uze uphinde ujonge ezintandathu. iindawo.Ukuba kukho naluphi na utshintsho, phinda le nkqubo kwaye wazi ukuba i-gap ifanelekile.de.

2 Ukulungelelaniswa kwesithuba phakathi kwe-cylinder kunye nekhamera

Indlela yokulinganisa kunye neemfuno zokuchaneka ziyafana "nokulungiswa kwesithuba phakathi kwe-dial kunye nekhamera".Ulungelelwaniso lomsantsa lufezekiswa ngokulungelelanisa inqwaba ye-cam yokumisa isangqa sokumisa isangqa sesangqa esisezantsi se-cambox ejikelezayo ukwenzela ukuba i-radial runout ukuya kumbindi we-wire track yentsimbi ingaphantsi okanye ilingana ne-0.03mm.Umatshini uhlengahlengiswe ngaphambi kokuba uphume kumzi-mveliso kwaye ufakwe izikhonkwane zokubeka indawo.Ukuba ukuchaneka kwendibano kutshintshwa ngenxa yezinye izizathu, isangqa sokumisa sinokuphinda silinganiswe ukuze kuqinisekiswe ukuchaneka kokucocwa phakathi kwe-cylinder yenaliti kunye nekhamera.

Indlela yokukhetha ikhamera?

Ikhamera yenye yeendawo eziphambili zomatshini wokunitha ojikelezayo.Umsebenzi wayo oyintloko kukulawula ukuhamba kunye nokuhamba kweenaliti zokunitha kunye neesinki.Inokwahlulwa ngokohlulwa ngokweknit cam (i-loop forming) kunye ne-tuck cam, i-miss cam (umgca odadayo) kunye ne-sinker cam.

Umgangatho jikelele wekhamera uya kuba nefuthe elikhulu kumatshini wokunitha ojikelezayo kunye nelaphu.Ke ngoko, nikela ingqalelo ekhethekileyo kula manqaku alandelayo xa uthenga ikhamera:

Okokuqala, kufuneka sikhethe ijika lecam elihambelanayo ngokweemfuno zamalaphu ahlukeneyo kunye namalaphu.Njengoko abaqulunqi belandela izitayile zelaphu ezahlukeneyo kwaye bagxile kumalaphu ahlukeneyo, ijika elingaphezulu lekhamera liya kwahluka.

Okwesibini, ekubeni inaliti yokunitha (okanye i-sinker) kunye nekhamera ikwisantya esiphezulu sokutyibilika ixesha elide, amanqaku enkqubo yomntu ngamnye kufuneka amelane neempembelelo ze-frequency ephezulu ngaxeshanye, ngoko ke izinto kunye nenkqubo yonyango lobushushu. ikhamera ibaluleke kakhulu.Ngoko ke, izinto eziluhlaza zecam zikhethwa ngokubanzi kwi-Cr12MoV yamazwe ngamazwe (i-Taiwan standard / standard yaseJapan SKD11), enekhono elihle lokuqina kunye ne-deformation encinci yokucima, kunye nobunzima, amandla kunye nokuqina emva kokucima kulungele ngakumbi iimfuno ikhamera.Ukucima ubulukhuni bekhamera ngokuqhelekileyo yi-HRC63.5±1.Ukuba ubunzima bekhamera buphezulu kakhulu okanye buphantsi kakhulu, kuya kuba nefuthe elibi.

Ngaphezu koko, uburhabaxa bomphezulu osebenza ngegophe lecam bubaluleke kakhulu, bumisela ngokwenene ukuba ikhamera kulula ukuyisebenzisa kwaye yomelele.Ubunzima be-cam curve surface work surface bunqunywe yizinto ezibanzi ezifana nezixhobo zokucubungula, izixhobo zokusika, iteknoloji yokucubungula, ukusika, njl.Uburhabaxa bomphezulu wokusebenza wegophe lecam ngokuqhelekileyo bumiselwa njengeRa≤0.8μm.Uburhabaxa bomphezulu obubi buya kubangela inaliti yokusila, inaliti, kunye nokufudumeza kwecambox.

Ukongeza, nikela ingqalelo kwisikhundla esihambelanayo kunye nokuchaneka kwendawo yomngxuma wecam, i-keyslot, imilo kunye nejika.Ukusilela ukunikela ingqalelo kwezi kunokuba nemiphumo emibi.

Kutheni ufunda ijiko lecam?

Kuhlalutyo lwenkqubo yokwenza i-loop, unokubona iimfuno ze-angle yokugoba: ukwenzela ukuba kuqinisekiswe ukunyanzeliswa kokugoba okuphantsi, i-angle yokugoba iyadingeka ukuba ibethwe, oko kukuthi, kungcono ukuba neesinki ezimbini kuphela zokuthatha inxaxheba. ekugobeni, ngeli xesha ukugoba I-angle ibizwa ngokuba yinkqubo yokugoba;ukuze kuncitshiswe amandla empembelelo kwimpundu yenaliti kwi-cam, i-angle yokugoba ifuneka ibencinci.Ngeli xesha, i-angle yokugoba ibizwa ngokuba yi-angle mechanical angle;ke ngoko, kwiimbono ezahlukeneyo zenkqubo kunye noomatshini, ezi zimbini Iimfuno ziyaphikisana.Ukuze kulungiswe le ngxaki, kwavela iikhamera ezigobileyo kunye neesinki ezishukumayo ezihambelanayo, ezinokuthi zenze i-engile yoqhagamshelwano lwenaliti yempundu kunye neza ncinane, kodwa i-engile yentshukumo inkulu.