A nemazvo tafura yekugadzira simbi haingori nzvimbo yebasa-ndiyo hwaro hwemuviri hwekutonga kwedimensional, kudzokorora, uye chivimbo chemushandisi. Isu takaona mainjiniya achidzokorora maseru ese ekugadzira nekuti matafura avo akapokana pasi pekumhanyisa bhasikoro. Isu takaona vanokotama vanoshanda vachimira pakati-kutenderera kuti shim 0.15 mm gap-kungoziva chete chikonzero chaive tafura flatness ichikwira kupfuura ± 0.2 mm pamusoro pe1,200 mm. Mune yakakwirira-kushivirira sheet metal basa, tafura ndiyo iyo geometry inotanga.
Botou Haijun Metal Products Co., Ltd. inovaka zvikamu zveTier-1 vatengesi vemotokari vanoramba zvikamu zvine cumulative kushivirira stack-up inodarika ± 0.12 mm. Kuti usangane neizvozvo, yega yega prototype bracket, yega yakadzika-inodhonzwa sensor imba, yega yega yakashongedzerwa gungano inotanga padenga rakagadzirirwa kugadzikana-kwete nyore. Izvi zvinoreva mahwendefa e-cast-iron base ane 30+ makore ekushungurudzika-kudzoreredza kuchembera, kwete mafuremu esimbi akakwenenzverwa anowanzoita micro-shift mushure mekudzokororwa kusungirira mitoro. Zvinoreva pasi giraniti kana simbi yakaomeswa mahwendefa epamusoro ane flatness yakasimbiswa kune ISO 10791-7 Kirasi 4 (≤0.015 mm/m), yakasimbiswa uchishandisa laser interferometry-kwete dial zviratidzo chete. Kunyanya kukosha, zvinoreva kubatanidza tafura mukuita kwakazara: CNC press brake positioning, CMM yekuongorora mapoinzi akavakirwa pamusoro, uye T-slot mapatani akarongedzerwa kumashini ekubatanidza masisitimu-asina kuwedzerwa seanozofunga.
Vamwe vanogona kukakavara kuti $2,000 modular tafura inogadzirisa dambudziko rimwechete se $12,000 engineered platform. Asi mukuendeswa kwepasirese, fungidziro iyoyo inokundikana pamapoinzi matatu akakosha. Kutanga, kunyura kwemafuta: matafura ealuminium akareruka anowedzera 2.3 × nekukurumidza kupfuura simbi. A 5°C ambient shift panguva yekuseta kwemangwanani inogona kupinza 0.08 mm kukanganisa kwenzvimbo pachikamu che1,000 mm-inokwana kurongedza zvisizvo mapatani emaburi ezvigadziriso zvemarobhoti welding. Chechipiri, kugoverwa kwemutoro: matafura akajairwa haawanzo kutsanangudza kutenderera kuri pasi pe500 kg poindi mitoro. Isu takayera kusvika ku 0.32 mm sag mumayuniti ekupinda-chikamu panguva imwe chete yakawanda-mapoinzi clamping-yakananga kuendesa kukanganisa mumabhend angles. Yetatu, kutendeseka kwechimiro: mabhoti-pamapureti ekushandisa anowanzo shaya kunyoresa-pini, kurega kurongeka kuchikwira pakati pekuseta. KuHaijun, matafura ese ekugadzira anoshandisa simbi yakaomeswa maoko ane ≤0.005 mm bore-to-pini clearance-uye ndiro yega yega inomepurwa neCMM isati yaburitswa.
Chii chinoparadzanisa nzvimbo inoshanda kubva kune yechokwadi tafura yekugadzira simbi inodzika kune ina isingagone kutaurirana:
Flatness kuchengetedza pasi pekupisa uye mechanical load: Yakasimbiswa pa25 ° C ± 1 ° C, yozoongororwazve mushure memaawa masere e60 ° C kuratidzwa kwemhepo uye 300 kg yakagoverwa kurodha. Integrated metrology reference system: Yakamisikidzwa M8 maburi ane threaded pa 100 mm grids, ine positional yechokwadi inoteedzerwa kune NIST zviyero Clamping simba manejimendi: T-slots yakatemerwa ≥12 kN clamping load pa 100 mm segment, ine zero inoyereka twist pasi pe torque yakazara. Simbiso yekuenderana kwezvinhu: Nzvimbo dzakapedzwa kusvika kuRa ≤0.4 µm yekubata isina tsvina uye aluminium-hapana micro-kukwenya panguva yekufambisa chikamu Hatitengesi matafura sezvinhu zvakamira. Isu tinodziisa muinjiniya workflows. Kana mutengi wemuchina wekurima wekuEurope aida kudzokororwa pane gumi nemana ekukotama mashandiro pane imwechete chassis bracket, isu takagadzira tafura ine mbiri-zone kureba kugadziridzwa-chimwe chikamu chakakiyiwa pa920 mm kuti chiitwe nemaoko, imwe pa850 mm yekurodha marobhoti - ese achigovana imwe ndege yedhamu. Kana yeNorth America automation yekubatanidza yaida zero rework pamalaser-cut mounting plates, taipa matafura ane pre-machine referensi edge anoenderana nefiber-laser kerf wide (± 0.02 mm). Uku hakusi kugadzirisa. Iro dimensional kuzvidavirira rakashandurwa kuita simbi uye granite.
Tarisa mberi: Chizvarwa chinotevera che tafura yekugadzira simbi masisitimu haangobata mativi-anoayera iwo. Haijun's R&D lab ikozvino yave kusimbisa yakadzamirirwa strain geji uye capacitive displacement sensors inopa chaiyo-nguva flatness data kune MES masisitimu. Kwete sechinyakare, asi seyakavharwa-loop yekudzora yekupinda: kana kupisa kwekuwedzera kuchichinja iyo Y-axis datum ne 0.03 mm, iyo CNC press brake inotsiva yega. Iyo nhanho yekubatanidza inoshanda chete kana tafura inomira kuva fenicha uye inova chikamu chemhando yekuvaka. Kune zvikwata zvekuvaka zvikwata uko ± 0.05 mm inosarudza kutadza kwemunda-kana uko 95% pa-nguva yekuendesa inonamira pakubudirira kwekutanga-tafura haisipo pekutangira. Ndiyo vimbiso yakanyarara.
