Amagridi okulinganisa ama-micrometer esiteji
Incazelo Yomkhiqizo
Ama-micrometer esiteji, amarula okulinganisa, namagridi avame ukusetshenziswa kumakroskopu nakwezinye izinhlelo zokusebenza zokuthwebula ukuze kunikezwe izikali ezijwayelekile zereferensi zokulinganisa nokulinganisa. Lawa madivayisi ngokuvamile abekwa ngokuqondile esiteji se-microscope futhi asetshenziselwa ukuveza izici zokukhulisa kanye nokubona kwesistimu.
I-micrometer yesiteji isilayidi esincane esiyingilazi esiqukethe igridi yemigqa ebhalwe ngokunembile esikhaleni esaziwayo. Amagridi avame ukusetshenziselwa ukulinganisa ukukhuliswa kwamamicroscope ukuze kuvunyelwe usayizi onembile nezilinganiso zebanga zamasampuli.
Amarula okulinganisa namagridi afana nama-micrometer esiteji ngoba aqukethe igridi noma enye iphethini yemigqa ecaciswe kahle. Nokho, zingase zenziwe ngezinye izinto, njengensimbi noma ipulasitiki, futhi ziyahlukahluka ngobukhulu nangokuma.
Lawa madivayisi okulinganisa abalulekile ekukaleni ngokunembile amasampula ngaphansi kwesibonakhulu. Ngokusebenzisa isikali senkomba esaziwayo, abacwaningi bangaqinisekisa ukuthi izilinganiso zabo zinembile futhi zithembekile. Avame ukusetshenziswa emikhakheni efana nebhayoloji, isayensi yezinto zokwakha kanye ne-electronics ukukala usayizi, umumo nezinye izakhiwo zezibonelo.
Sethula I-Stage Micrometer Calibration Scale Grids - isisombululo esisha nesithembekile sokuqinisekisa izilinganiso ezinembile ezimbonini eziningi ezihlukahlukene. Ngohlu lwezinhlelo zokusebenza ezihlukene, lo mkhiqizo owenza izinto ezihlukahlukene ngendlela emangalisayo unikeza ukunemba okungenakuqhathaniswa nokuba lula, okuwenza ube ithuluzi elibalulekile lochwepheshe emikhakheni efana ne-microscopy, imaging kanye ne-biology.
Enkabeni yesistimu kukhona imakromitha yesiteji, ehlinzeka ngezindawo zokubhekisela eziqeqeshwe iziqu ukuze kulinganiswe amathuluzi okulinganisa njengezibonakhulu namakhamera. Lawa ma-micrometer ahlala isikhathi eside, ekhwalithi ephezulu afika ngobukhulu obuhlukahlukene kanye nezitayela ukuze ahlangabezane nezidingo zezimboni ezahlukene, kusukela esikalini esilula somugqa owodwa kuya kumagridi ayinkimbinkimbi aneziphambano eziningi nemibuthano. Wonke ama-micrometer aqoshwe nge-laser ukuze anembe futhi afaka umklamo wokugqama okuphezulu ukuze usetshenziswe kalula.
Esinye isici esiyinhloko sesistimu isikali sokulinganisa. Lezi zikali eziklanywe ngokucophelela zinikeza ireferensi ebonakalayo yezilinganiso futhi ziyithuluzi elibalulekile lokulinganisa okokusebenza kokulinganisa njengezigaba zesibonakhulu kanye nezigaba zokuhumusha ze-XY. Izikali zenziwe ngezinto ezisezingeni eliphezulu ukuze kuqinisekiswe ukuqina nokuphila isikhathi eside, futhi zitholakala ngobukhulu obuhlukahlukene ukuze zihlangabezane nezidingo zezinhlelo zokusebenza ezahlukene.
Okokugcina, i-GRIDS inikeza iphuzu elibalulekile lereferensi lokulinganisa ukunemba. Lawa magridi afika ngohlu lwamaphethini ahlukene, kusukela kumagridi alula kuya eziphambanweni eziyinkimbinkimbi nemibuthano, ehlinzeka ngereferensi ebonakalayo yezilinganiso ezinembile. Igridi ngayinye idizayinelwe ukuqina ngokugqama okuphezulu, iphethini eqoshwe nge-laser ngokunemba okuphakeme.
Enye yezinzuzo eziyinhloko zohlelo lwe-STAGE MICROMETERS CALIBRATION SCALES GRIDS lula nokuguquguquka. Ngebanga lama-micrometer ahlukene, izikali namagridi ongakhetha kuwo, abasebenzisi bangakhetha inhlanganisela ephelele yohlelo lwabo lokusebenza oluthile. Kungakhathaliseki ukuthi kuselebhu, inkambu noma efekthri, isistimu iletha ukunemba nokwethenjwa kwesidingo sochwepheshe.
Ngakho-ke uma ufuna isixazululo esithembekile, sekhwalithi ephezulu sezidingo zakho zokulinganisa, ungabheki kude kune-Stage Micrometer Calibration Ruler Grids. Ngokunemba okukhethekile, ukuqina kanye nokuba lula, lolu hlelo luzoba yithuluzi elibalulekile kunqolobane yakho yobungcweti.
Imininingwane
I-substrate | B270 |
Ukubekezelela Dimensional | -0.1mm |
Ukujiya Ukubekezelelana | ±0.05mm |
I-Surface Flatness | 3(1)@632.8nm |
Ikhwalithi Yobuso | 40/20 |
Ububanzi Bomugqa | 0.1mm & 0.05mm |
Imiphetho | Iphansi, 0.3mm max. Ububanzi be-bevel obugcwele |
Imbobo ecacile | 90% |
Ukufana | <45” |
Ukugqoka
| Ukuminyana okuphezulu kwe-chrome opaque,Amathebhu<0.01%@Visible Wavelength |
Indawo ekhanyelayo, AR R<0.35%@Visible Wavelength |