Iwe unonzwisisa here hukama pakati pevernier calipers uye micrometers uye iyo CNC indasitiri?
Zvese zviri zviviri vernier calipers uye micrometer ndeye chaiyo yekuyeresa maturusi anowanzoshandiswa muCNC indasitiri yeakaringana dimensional kuyerwa.
Vernier calipers, inozivikanwawo sema vernier mashekeri kana anotsvedza mabheji, zviridzwa zvekuyeresa zvakabatwa nemaoko zvinoshandiswa kuyera zvimiro zvekunze (kureba, hupamhi, uye ukobvu) hwezvinhu. Iwo anosanganisira chiyero chikuru uye inotsvedza vernier chiyero, iyo inobvumira kuverenga chaiko kupfuura kugadziriswa kwechiyero chikuru.
Micrometers, kune rumwe rutivi, inonyanya hunyanzvi uye inokwanisa kuyera madaro madiki zvakanyanya nehupamhi hwechokwadi. Anoshandiswa kuyera zviyero zvakaita sedhayamita, ukobvu, nekudzika. MaMikiromita anopa zviyero mumamicrometer (µm) kana churu chemirimita.
Muindasitiri yeCNC, iko kurongeka kwakakosha pakuona machining chaiwo uye maitiro ekugadzira. Vernier calipers uye micrometers vanoita basa rakakosha mukutonga kwemhando, kuongorora, uye kuyerwa chaikoCNC machined zvikamu. Ivo vanogonesa CNC vanoshanda uye matekinoroji kuti vaone hukuru, kuchengetedza kushivirira kwakasimba, uye kuve nechokwadi chekushanda kwakanaka kwemichina yeCNC.
Iko kusanganiswa kweCNC tekinoroji uye chaiwo maturusi ekuyeresa senge vernier calipers uye mamicrometer anobatsira kufambisa maitiro ekugadzira, kunatsiridza kushanda zvakanaka, uye kuendesa emhando yepamusoro CNC-yakagadzirwa zvinhu.
Mhedziso yeVernier Calipers
Sechishandiso chakashandiswa zvakanyanya-chakanyanya kuyera chekuyera, iyo vernier caliper inoumbwa nezvikamu zviviri: chiyero chikuru uye inotsvedza vernier yakasungirirwa pachiyero chikuru. Kana yakakamurwa zvichienderana nechiyero chechiyero chevernier, iyo vernier caliper yakakamurwa kuva marudzi matatu: 0.1, 0.05, uye 0.02mm.
Maitiro ekuverenga vernier calipers
Kutora iyo chaiyo vernier caliper ine chiyero chechiyero che 0.02mm semuenzaniso, nzira yekuverenga inogona kukamurwa kuita matanho matatu;
1) Verenga millimeter yese maererano nechiyero chiri pedyo pachiyero chikuru kuruboshwe rwemutsara we zero wekero yekubatsira;
2) Wanza 0.02 kuti uverenge desimali maererano nenhamba yemitsara yakanyorwa inopindirana nechiyero pachikero chikuru kudivi rerudyi reziro mutsara wechikero chebetsero;
3) Wedzera zvikamu uye zvikamu zvegumi pamusoro kuti uwane saizi yese.
Nzira yekuverenga ye0.02mm vernier caliper
Sezvinoratidzwa mumufananidzo uri pamusoro, chiyero chiri pamberi pechiyero chikuru chakatarisana ne 0 mutsara wechikamu chiduku 64mm, uye mutsara wechipfumbamwe mushure memutsara we0 wechikamu chiduku unopindirana nemutsara wakavezwa wechiyero chikuru.
Mutsetse wechipfumbamwe mushure meiyo 0 mutsara weiyo sub-chiyero zvinoreva: 0.02 × 9 = 0.18mm
Saka saizi yeyakayerwa workpiece ndeye: 64+0.18=64.18mm
Nzira yekushandisa sei vernier caliper
Uyai neshaya pamwe chete kuti muone kana vernier yakabatana ne zero mark pachiyero chikuru. Kana yakabatana, inogona kuyerwa: kana isina kurongeka, zero kukanganisa kunofanirwa kurekodhwa: zero sikero mutsara wevernier unonzi positive zero kukanganisa kurudyi rwe zero chiyero mutsara pane yekutonga muviri, uye iyo negative zero error inonzi negative zero error kuruboshwe rweziro scale line pamubati wemutongi (iyi Iyi nzira yekutonga inopindirana nemutemo weaxis yenhamba, mavambo akanaka kana mabviro ari kurudyi, uye zvakaipa kana mavambo ari kuruboshwe).
Pakuyera, bata mutongi neruoko rwako rwerudyi, fambisa chitubu nechigunwe chako, uye batacnc aluminium zvikamunedhayamita rekunze (kana dhayamita remukati) neruoko rwako rworuboshwe, kuitira kuti chinhu chichayerwa chive pakati pemachira ekuyeresa ekunze, uye kana chakanyatsonamirwa pamachira ekuyeresa, unogona Kuverenga, sezvinoratidzwa pamufananidzo uri pasi apa. :
Kushandiswa kweVernier Calipers muCNC Machining Services
Sechishandiso chekuyeresa, vernier caliper inogona kushandiswa mune zvinotevera zvinhu zvina:
1) Edza hupamhi hwebasa rekushanda
2) Edza dhayamita yekunze yeworkpiece
3) Edza dhayamita yemukati yeworkpiece
4) Edza kudzika kweworkpiece
Iyo chaiyo yekuyera nzira dzezvikamu zvina izvi inoratidzwa mumufananidzo uri pazasi:
Kushandiswa kweVernier Calipers muCNC Machining Services
Sechishandiso chekuyeresa, vernier caliper inogona kushandiswa mune zvinotevera zvinhu zvina:
1) Edza hupamhi hwebasa rekushanda
2) Edza dhayamita yekunze yeworkpiece
3) Edza dhayamita yemukati yeworkpiece
4) Edza kudzika kweworkpiece
Iyo chaiyo yekuyera nzira dzezvikamu zvina izvi inoratidzwa mumufananidzo uri pazasi:
Kungwarira pakushandisa
Iyo vernier caliper chishandiso chakanyatso kuyera, uye zvinotevera zvinhu zvinofanirwa kutariswa kana uchiishandisa:
1. Usati washandisa, chenesa nzvimbo yekuyeresa yemakumbo maviri e clip, vhara tsoka mbiri dze clip, uye tarisa kana mutsetse 0 wemutongi wekubatsira wanoenderana ne 0 mutsetse wemutongi mukuru. Kana zvisina kudaro, kuyerwa kwekuverenga kunofanira kugadziriswa maererano nekukanganisa kwepakutanga.
2. Paunenge uchiyera workpiece, nzvimbo yekuyera yegumbo rekusungirira inofanira kunge yakaenzana kana perpendicular pamusoro pebasa rekushanda, uye haifaniri kunge yakasvibiswa. Uye iyo simba haifanirwe kuve yakakura, kuitira kuti isakanganisa kana kupfeka clip tsoka, izvo zvinokanganisa kuyerwa kwechiyero. 3. Paunenge uchiverenga, mutsara wekuona unofanira kunge uri perpendicular kune chiyero chepamusoro, kana zvisina kudaro kukosha kwakayerwa kuchave kusina kururama.
4. Paunenge uchiyera dhayamita yemukati, zunza zvishoma kuti uwane kukosha kwepamusoro.
5. Mushure mokunge vernier caliper yakashandiswa, pukuta zvakanyatsonaka, shandisa mafuta ekudzivirira, uye uise pasi muvharo. kana ikaita ngura kana kukotama.
Iyo spiral micrometer, iyo inonziwo micrometer, chishandiso chekuyera chaicho. Iyo musimboti, chimiro uye mashandisirwo eiyo spiral micrometer ichatsanangurwa pazasi.
Chii chinonzi Spiral Micrometer?
Spiral micrometer, inozivikanwawo se micrometer, spiral micrometer, centimeter kadhi, chishandiso chakanyatso kuyera kureba kupfuura vernier caliper. Inogona kuyera kureba nemazvo kusvika 0.01mm, uye chiyero chekuyera masendimita akati wandei.
Chimiro che spiral micrometer
Izvi zvinotevera dhiyabhorosi dhizaini yechimiro che spiral micrometer:
Kushanda musimboti screw micrometer
Iyo screw micrometer inogadzirwa zvinoenderana nemusimboti we screw amplification, ndiko kuti, screw inotenderera kamwe mu nati, uye screw inofambira mberi kana kudzoka ichitevedza nzira yeakisi yekutenderera nechinhambwe chepitch imwe. Naizvozvo, chinhambwe chidiki chinofambiswa paaxis chinogona kuratidzwa nekuverenga padenderedzwa.
Kudzika kweshinda chaiyo yescrew micrometer i0.5mm, uye chiyero chinofambiswa chine makumi mashanu akakamurwa zviyero zvakaenzana. Kana chikero chinofambiswa chichitenderera kamwe chete, siruu ye micrometer inogona kufambira mberi kana kudzoka ne 0.5mm, saka kutenderedza chidimbu chega chega kwakafanana nekuyera Iyo micro screw inofambira mberi kana kudzoka 0.5/50=0.01mm. Zvinogona kuonekwa kuti chidimbu chega chega chechiyero chinotakurika chinomiririra 0.01mm, saka screw micrometer inogona kuve yakarurama kusvika 0.01mm. Nokuti inogona kufungidzirwa kuverenga imwe, inogona kuverengwa kusvika kuzviuru zvemamilimita, saka inonziwo micrometer.
Nzira yekushandisa sei spiral micrometer
Kana isu kazhinji tichibatsira vatengi kubatanidza chishandiso chedu chekutora data ne spiral micrometer yekuyerwa kwepamusoro-soro, tinowanzo kutungamira vatengi kuti vaite zvinotevera pakugadzira spiral micrometer:
1. Tarisa zero point usati washandisa: shandura zvishoma nezvishoma knob-tuning knob D′ kuti mudonzvo wekuyeresa (F) ubatane neaviro yekuyeresa (A) kusvika chiredzo chabudisa ruzha. Panguva ino, zero point pamutongi unofambiswa (sleeve inofambiswa) Mutsara wakavezwa unofanirwa kuenderana nereferensi mutsara (wakareba wakachinjika mutsara) pane yakagadziriswa sleeve, zvikasadaro pachave ne zero kukanganisa.
2. Bata rurairi frame (C) neruboshwe, shandura knobhu D neruoko rwerudyi kuti ugadzire nhambwe iri pakati peyeresheni F negonhi A iti kurei pane chakayerwa, isa chinhu chakayerwa mukati, shandura knob yekudzivirira D' kuti ubatanidze chinhu chakayerwa kusvikira rheche raita ruzha, shandura chigubhu chakagadzika G kugadzirisa chiyereso uye tora kuverenga.
Kuverenga nzira ye screw micrometer
1. Verenga chiyero chakagadziriswa kutanga
2. Verenga hafu yechikero zvakare, kana hafu yechikero ikafumurwa, inyore se 0.5mm; kana mutsetse wehafu wechiyero usina kuburitswa, rekodha se 0.0mm;
3. Verenga chiyero chinotakurika zvakare (teerera kune fungidziro), uye unyore se n × 0.01mm;
4. Mhedzisiro yekuverenga yekupedzisira inogadziriswa chiyero + hafu yechikero + chinofambiswa chikero
Nemhaka yokuti mugumisiro wekuverenga we spiral micrometer yakarurama kusvika kune churu mu mm, spiral micrometer inonziwo micrometer.
Kuchengetedza kune spiral micrometer
1. Paunenge uchiyera, teerera kuti urege kushandisa knob kana micrometer screw iri kusvika pachinhu chinofanira kuyerwa, uye shandisa knob yekumisikidza zvakanaka pane kuti udzivise kudzvanyirira kwakanyanya, izvo hazvingogone kuita kuti kuyerwa mhedzisiro kuve kwayo, asiwo kudzivirira. iyo screw micrometer.
2. Paunenge uchiverenga, chenjerera kuti mutsara wakavezwa unoratidza hafu yemamirimita pachiyero chakagadziriswa wakaonekwa here.
3. Pakuverenga, pane nhamba inofungidzirwa munzvimbo yechiuru, iyo isingagoni kukandwa zvayo. Kunyangwe iyo zero yechiyero chakamisikidzwa yakangoenderana neimwe chiyero chechiyero chinofambiswa, nzvimbo yechiuru inofanirawo kuverengwa se “0”.
4. Kana iyo diki anvil uye micrometer screw zvaswedera pamwe chete, zero poindi yechikero chinotakurika haienderane ne zero point yechiyero chakatarwa, uye pachave nemhosho ye zero, iyo inofanirwa kugadziriswa, ndiko kuti, kukosha kwekanganiso ye zero kunofanirwa kubviswa kubva pakuverenga kweyekupedzisira kureba kuyerwa.
Kushandisa Kwakakodzera uye Kuchengetedza kweSpiral Micrometer
• Tarisa kuti zero line yakarurama here;
• Pakuyera, nzvimbo yakayerwa ye workpiece inofanira kucheneswa;
• Kana workpiece yakakura, inofanira kuyerwa pane V-shaped iron kana flat plate;
• Pukuta mudonzvo wokuyeresa netsvimbo chena usati wayera;
• Chigadzirwa cheratchet chinodiwa paunenge uchitsvaira sleeve inofambisa;
• Usasunungura chifukidzo chemashure, kuitira kuti usashandura mutsara we zero;
• Usawedzerawo mafuta einjini pakati pesleeve yakagadziriswa uye sleeve inotakurika;
• Mushure mekushandisa, pukuta mafuta uye uiise mubhokisi rinokosha munzvimbo yakaoma.
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Nguva yekutumira: Jul-03-2023