{"id":3941,"date":"2018-11-04T19:49:56","date_gmt":"2018-11-04T18:49:56","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=3941"},"modified":"2018-11-04T19:58:04","modified_gmt":"2018-11-04T18:58:04","slug":"amalgamator-henry-schein-cap-ii","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2018\/11\/04\/amalgamator-henry-schein-cap-ii\/","title":{"rendered":"Amalgamator Henry Schein CAP II"},"content":{"rendered":"<p>Danas je nabavljen amalgamator ameri\u010dke tvrtke Henry Schein pod nazivom CAP II. Tvrtka Henry Schein specijalizirana je za proizvodnju instrumenata i opreme koja se koristi u dentalnoj medicini i stomatologiji, a amalgamator je mehani\u010dka mije\u0161alica (vibrator, titrator) koja se u stomatologiji koristi za mije\u0161anje dentalnog amalgama.\u00a0 Dentalni amalgam nije ni\u0161ta drugo nego stru\u010dni naziv za tzv. \u201ecrnu\u201c plombu kojom su se redovno plombirali stra\u017enji (manje vidljivi) zubi. Amalgan ima kao plomba vrlo dobra svojstava i nisku cijenu, no zbog velikog sadr\u017eaja \u017eive kao i zbog estetskih razloga danas je sve manje popularan te ga zamjenjuju\u201ebijele\u201c plombe.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_01.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3942\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_01-1024x1005.jpg\" alt=\"amalgamator_henry_schein_cap_ii_01\" width=\"1024\" height=\"1005\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_01-1024x1005.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_01-300x294.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_01-768x754.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_01.jpg 1740w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_03.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3944\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_03-1024x834.jpg\" alt=\"amalgamator_henry_schein_cap_ii_03\" width=\"1024\" height=\"834\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_03-1024x834.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_03-300x244.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_03-768x626.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_03.jpg 2026w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Na\u0161a vibratorska mije\u0161alica je dakle predvi\u0111ena za mije\u0161anje sastojaka amalgana (srebro, \u017eiva i manje koli\u010dine drugih metala) koji dolaze odmjereni \u00a0u malim dobro zatvorenim standardnim plasti\u010dnim kapsulicama za koje je i prilago\u0111en sam prihvat mije\u0161alice. CAP II ima deset programiranih vremena mije\u0161anja (ovisno o sastavu amalgana), tako\u0111er je mogu\u0107e i manualno upravljati \u017eeljenim vremenom rada, a samo mije\u0161anje se vr\u0161i frekvencijom od oko 4200 vibracija u minuti.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_02.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3943\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_02-1024x723.jpg\" alt=\"amalgamator_henry_schein_cap_ii_02\" width=\"1024\" height=\"723\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_02-1024x723.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_02-300x212.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_02-768x542.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_02.jpg 1986w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Na naljepnicama nalazimo oznaku talijanskog dobavlja\u010da i distributera stomatolo\u0161ke opreme LINEA TAC sa podacima o vremenima trajanja pojedinih programa mije\u0161anja, te temperaturnim i vremenskim ograni\u010denjima upotrebe mije\u0161alice.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_04.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3945\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_04.jpg\" alt=\"amalgamator_henry_schein_cap_ii_04\" width=\"713\" height=\"511\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_04.jpg 713w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_04-300x215.jpg 300w\" sizes=\"auto, (max-width: 713px) 100vw, 713px\" \/><\/a><\/p>\n<p>Iako su funkcije timera prili\u010dno jednostavne sam elektroni\u010dki sklop bazira se na mikrokontroleru koji na osnovu odabranog programa preko BCD dekodera i LED drivera HCF4511 upravlja 7-segmentnim numeri\u010dkim LED pokaziva\u010dima, a isto tako i preko izlaznog tranzistora upravlja elektromotorom sa vibratorskim mehanizmom. Upotrijebljen je Motorola MC68HC705J1A 8-bitni mikrokontroler koji ima ugra\u0111enih 64 bita SRAM i 1240 bita EPROM memorije, te izme\u0111u ostalog i 15-stupanjski multifunkcionalni timer. Radi na taktu od 2 MHz. Integrirani krug u DIL 8 ku\u0107i\u0161tu smje\u0161ten odmah do njega nismo uspjeli identificirati na osnovu vidljivih \u0107irili\u010dnih natpisa na njemu.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_05.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3946\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_05-1024x663.jpg\" alt=\"amalgamator_henry_schein_cap_ii_05\" width=\"1024\" height=\"663\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_05-1024x663.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_05-300x194.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_05-768x497.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Mehanika mije\u0161alice CAP II izvedena je vrlo kvalitetno. Ugra\u0111en je kavezni indukcijski asinkroni elektromotor koji osigurava tihi i ujedna\u010deni rad. Na njegovu osovinu je preko prijenosa vezana posebna ekscentri\u010dna glava koja omogu\u0107uje vibriranje prihvatnih \u010deljusti, na na\u010din da kretnje nisu ograni\u010dene samo na naprijed-natrag ve\u0107 se istovremeno rade i pomaci lijevo-desno tako da je putanja mije\u0161anja uzorka zapravo sli\u010dna \u201eosmici\u201c \u0161to onda svakako u kona\u010dnici osigurava puno bolje mije\u0161anje uzorka. Gotovo svi dijelovi izra\u0111eni su od kvalitetnog aluminija, a cijelo aluminijsko postolje oprugama je vezano za ku\u0107i\u0161te kako bi kompenzirao prijenos vibracija na isto.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_12.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3953\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_12-1024x786.jpg\" alt=\"amalgamator_henry_schein_cap_ii_12\" width=\"1024\" height=\"786\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_12-1024x786.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_12-300x230.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_12-768x589.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_09.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3950\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_09-1024x768.jpg\" alt=\"amalgamator_henry_schein_cap_ii_09\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_09-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_09-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_09-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_08.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3949\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_08-1024x768.jpg\" alt=\"amalgamator_henry_schein_cap_ii_08\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_08-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_08-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_08-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_07.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3948\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_07-768x1024.jpg\" alt=\"amalgamator_henry_schein_cap_ii_07\" width=\"768\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_07-768x1024.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_07-225x300.jpg 225w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_07.jpg 1728w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_06.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-3947\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_06-1024x656.jpg\" alt=\"amalgamator_henry_schein_cap_ii_06\" width=\"1024\" height=\"656\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_06-1024x656.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_06-300x192.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_06-768x492.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Na tiskanoj plo\u010dici timera te na mre\u017enom transformatoru i elektromotoru nalazimo imena talijanskih proizvo\u0111a\u010da, te je za pretpostaviti da se ovdje radi o talijanskom proizvodu izra\u0111enom prema licenci ameri\u010dke tvrtke Henry Schein.<\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_11.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3952\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_11.jpg\" alt=\"amalgamator_henry_schein_cap_ii_11\" width=\"329\" height=\"174\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_11.jpg 329w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_11-300x159.jpg 300w\" sizes=\"auto, (max-width: 329px) 100vw, 329px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_10.jpg\" rel=\"lightbox[3941]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3951\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_10.jpg\" alt=\"amalgamator_henry_schein_cap_ii_10\" width=\"564\" height=\"210\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_10.jpg 564w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_10-300x112.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/a><\/p>\n<p>Na\u0161 primjerak amalgamatora nabavljen je bez gornjeg poklopca, te sa o\u0161te\u0107enom prednjom maskom kod tipke START, no i dalje je to elektri\u010dki i mehani\u010dki potpuno ispravan ure\u0111aj.<\/p>\n<p>Cijena ovog ure\u0111aja danas iznosi 400 eura, no iako se radi o kvalitetnom proizvodu trenutno ne vidim gdje bi se isti mogao iskoristiti u elektroni\u010dkoj radionici. Radi se o mije\u0161alici sa mehanizmom koji je dizajniran isklju\u010divo za jednu specifi\u010dnu namjenu, a ni sama elektronika timera nije nam univerzalno iskoristiva ni isplativa za reprogramiranje.<\/p>\n<p>No vizualno lijep, kvalitetan i neobi\u010dan ekscentri\u010dni prijenos, mo\u017eda bi se mogao iskoristiti za npr. kakav pokazni laserski \u201elight show\u201c efekt. U tom slu\u010daju bi unutar vibracijskih \u010deljusti postavili kakvo malo zrcalo u koje bi uperili lasersku zraku. Reflektirana zraka bi pri tome na zidu ocrtavala gibanje \u010deljusti, \u0161to bi zbog velike brzine ostavljalo zanimljive svjetlosne tragove na zidu. Ako bi to dobro funkcioniralo, mogli bi krenuti sa slijede\u0107im korakom modulacije elektromotornog pogona za postizanje vi\u0161e efekata&#8230; To bi svakako bio zanimljiv elektromehani\u010dki projekt idealan za kakvo lagano kreativno opu\u0161tanje, a onda nam cijela ta pri\u010da mo\u017eda i izmami kakav neo\u010dekivani spontani osmjeh, kad jedan takav ure\u0111aj ponovno ugledamo prilikom kakve ne ba\u0161 vesele posjete na\u0161em stomatologu \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen amalgamator ameri\u010dke tvrtke Henry Schein pod nazivom CAP II. Tvrtka Henry Schein specijalizirana je za proizvodnju instrumenata i opreme koja se koristi u dentalnoj medicini i stomatologiji, a amalgamator je mehani\u010dka mije\u0161alica (vibrator, titrator) koja se u stomatologiji koristi za mije\u0161anje dentalnog amalgama.\u00a0 Dentalni amalgam nije ni\u0161ta drugo nego stru\u010dni naziv za [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-3941","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nekategorizirano","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2018\/11\/amalgamator_henry_schein_cap_ii_07.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/3941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=3941"}],"version-history":[{"count":3,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/3941\/revisions"}],"predecessor-version":[{"id":3955,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/3941\/revisions\/3955"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/3948"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=3941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=3941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=3941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}