Kufotokozera Kwaukadaulo kwa SMT Machine

XY ndi Z-axis XY positioning system ndiye chizindikiro chachikulu chowunika kulondola kwa makina oyika, omwe amaphatikiza makina oyendetsa ndi makina a servo.Kuwonjezeka kwa liwiro la kuyika kumatanthawuza kuti njira yotumizira XY imatulutsa kutentha chifukwa cha kuthamanga kwake kwachangu, ndipo phula la mpira ndilo gwero lalikulu la kutentha, kusiyana kwake komwe kumakhudza kulondola kwa malo.Njira yatsopano yosinthira ya XY ili ndi njira yozizirira mumayendedwe owongolera.Makina othamanga kwambiri amathamanga mwachangu ndi ma motors opanda mizera komanso ma mayendedwe apamlengalenga.Zokwera zing'onozing'ono zimayendetsedwa ndi lamba wanthawi yayitali.Dongosololi limagwira ntchito ndi phokoso lochepa komanso pamalo abwino ogwirira ntchito.XY servo system (mawonekedwe owongolera) amayendetsedwa ndi ma AC servo motors kuti akwaniritse malo olondola pamalamulo a sensa ndi dongosolo lowongolera, kotero kulondola kwa sensa kumakhala ndi gawo lalikulu.Masensa osuntha amaphatikiza ma encoder a angle, masikelo a maginito ndi masikelo owoneka.

1. Ma encoder a munda

Encoder ili ndi ma grating awiri am'munda m'malo osiyanasiyana ozungulira, magalasi am'munda amapangidwa ndi galasi kapena zowoneka bwino ndi pulasitiki, ndipo amakutidwa ndi mizere yowala komanso yakuda yonyezimira ya chrome, mtunda wapakati wowala ndi mdima nthawi zambiri umatchedwa gawo la gridi, chiwerengero chonse cha magawo a gridi m'munda wonsewo ndi kuchuluka kwa mizere ya encoder.Chiwerengero cha mizere ya chrome chimasonyezanso mlingo wa kulondola kwa deta.Chigawo chimodzi cha encoder sichinakhazikitsidwe mkatikati mwa kuzungulira kwa kusanthula kwa chizindikiro, chidutswa china chimakhala ndi nsonga yozungulira yomwe imakhala ndi masitepe omwewo ndipo imagwiritsidwa ntchito kukwaniritsa kuwerengera, kotero chizindikiro cha encoder ndi kamangidwe kake kasinthasintha. ili ndi makina ojambulira pakompyuta, ofanana ndi sensa yathu yowerengera kutentha.Encoder ya dimba imayikidwa mu servo drive motor, imatha kuyeza malo, ngodya ndi mathamangitsidwe ang'onoang'ono a magawo ozungulira, imatha kusintha kuchuluka kwakuthupi kukhala malingaliro amagetsi kumayendedwe owongolera.

2. Maginito sikelo

Imakhala ndi sikelo ya maginito ndi maginito ozindikira mutu, omwe amagwiritsa ntchito ma elekitiromagineti ndi mfundo yojambulira maginito kuti ayeze kusamuka.Pamaziko a sikelo ya maginito, filimu ya maginito (10-20μm) imayikidwa pa sikelo yosakhala ya maginito ndi plating ya mankhwala kapena electroplating ndipo imalembedwa pa filimu ya maginito, ndi kutalika kwa mawonekedwe a square wave kapena sine magnetic channel signal. wa chaka china pa mita.Mutu wa maginito umayenda ndikuwerenga maginito pamlingo wa maginito, kutembenuza chizindikiro chamagetsi kukhala gawo lowongolera lomwe pamapeto pake limayendetsa ntchito ya AC servo motor.Chitsanzo chothandizira ndi chosavuta kupanga, chosavuta kukhazikitsa, kukhazikika kwakukulu, miyeso yayikulu, kulondola kwa 1-5μm, kulondola kwa chip nthawi zambiri ndi 0.02 mm.

3. Sikelo ya grating

Ndi sikelo, sikelo kuwerenga mutu ndi kudziwika dera zikuchokera.

Makhalidwe aNeoDen K1830 Pick and Place Machine

1. 8 Nozzles Synchronized yomwe imatsimikizira kukhazikika kobwerezabwereza ndi liwiro lalikulu.

2. Makina amagwira ntchito pa Linux yokhazikika komanso yotetezeka.

3. Makamera ajambula kawiri kuti afikire ma feeders kuti azitha kuwongolera bwino.

4. Kusamvana kwakukulu ndi kachitidwe ka kamera kapamwamba kwambiri kumapangitsa kuti makinawo azithamanga kwambiri.

5. Kusankha malo opangira pneumatic feeder kumatha kusinthidwa zokha komanso mwachangu, kuti zitsimikizire kuti zimagwira ntchito mosavuta komanso mwachangu.