Los ntawm kev lag luam kev lag luam tsis ntev los no, cov tsav tsheb tseem ceeb ntawm qhov kev xav tau kev loj hlob no los ntawm ob qhov chaw qis qis: humanoid robots thiab cov khoom siv hluav taws xob sib sib zog nqus. Nyuam qhuav pib lub hlis no, pab pawg tshawb fawb los ntawm Xiangtan University tau tshaj tawm qhov kev ua tiav ntawm kev hloov pauv nyuaj, kov yeej cov kev cov nyom ntawm kev puas tsuaj thiab cov cuab yeej hnav hauv cov neeg hlau sib koom ua ke. Cov pins sib koom tes, bushings, thiab threaded adapters tag nrho poob rau hauv qeb ntawm precision tig qhov chaw. Yav dhau los, kev kam rau siab ntawm cov khoom siv hauv kev lag luam feem ntau txwv rau ± 0.02mm, uas tsis tuaj yeem ua tau raws li cov kev xav tau ntawm cov neeg hlau sib koom ua haujlwm dynamic. Qhov no ua rau jamming thiab txawv txav suab nrov tom qab kev sib dhos loj ntawm cov khoom, yuav tsum muaj kev cia siab rau cov khoom siv txawv teb chaws los sau qhov khoob. Txawm li cas los xij, nrog rau qhov nce hauv cheeb tsam ntawm domestically tsim CNC Swiss- hom tshuab dhos thiab slant-rail lathes, cov chaw ua haujlwm hauv tsev tau ua tiav cov khoom lag luam ruaj khov ntawm ± 0.005mm micron- qib tig. Tam sim no, ntau qhov chaw ua haujlwm raug cai hauv cheeb tsam Yangtze River Delta thiab Pearl River Delta tau pom ib hlis - ntawm - hli nce ntau dua 40% hauv cov neeg hlau- hais txog kev xaj.
Cov ntaub ntawv los ntawm kev nthuav qhia kuj lees paub qhov kev hloov pauv kev lag luam no. Ntawm Shanghai CNC Machine Tool Exhibition, uas xaus rau thaum xaus ntawm lub Plaub Hlis, cov khoom siv hauv zos xws li Shaanxi Baohan Industrial Machine Tool Group thiab Shenyang Machine Tool showcased economical precision turning equipment, focusing on me-diameter, thin-walled irregular-shaped turning processes. Cov cuab yeej siv tus nqi tau txo qis los ntawm 22% piv rau peb lub xyoos dhau los, ncaj qha txo qis qhov pib hloov kho rau cov me thiab nruab nrab- cov nroj tsuag loj. Yav dhau los, ntau lub tsev me me tau siv cov khoom noj zoo tib yam- taug qab tshuab dhos ua cov shafts, uas ua rau muaj kev vibration thiab deformation tus nqi siab li 15%. Tam sim no, feem ntau cov tuam txhab tau ua tiav cov khoom siv sib txawv hloov kho: luv luv, tuab flanges thiab loj - kab txaij bushings siv slant-track feed-khiav lathes, thaum slender, me me pins yog uniformly processed siv Swiss- hom lathes. Qhov kev faib ua kom zoo ntawm kev ua haujlwm no tau ncaj qha txo qis tus nqi ntawm cov tshuab ua haujlwm kom qis dua 2%.
Kev lag luam sab hauv tau tshaj tawm tias lwm qhov kev hloov pauv tseem ceeb hauv kev lag luam xyoo no yog kev hloov pauv ntawm cov neeg siv khoom tus qauv ntawm "kev ua tsis zoo." Yav dhau los, kev yuav khoom tsuas yog kuaj xyuas qhov ntev ntawm cov kos duab kos duab; Tam sim no, downstream automation thiab cov cuab yeej siv kho mob cov chaw tsim khoom tau yuam kev tshawb xyuas peb qhov tseem ceeb: geometric tolerances, zais burrs hauv lub qhov, thiab kev ntxhov siab rov qab. Yav dhau los, nyias- cov phab ntsa stainless hlau bushings feem ntau raug kev nyuaj siab rov qab deformation nyob rau hauv 48 teev tom qab machining, ua rau ntau rov qab. Tam sim no, cov chaw ua lag luam feem ntau tau ntxiv ob qho kev tshaj tawm- cov kauj ruam ua tiav: cov txheej txheem kev laus thiab qis- qhov kub thiab txias txias, tshem tawm qhov xav tau rau kev sib tsoo theem nrab thiab ua tau raws siab - qhov kawg ntawm kev sib dhos. Lub caij no, cov khoom xav tau yog ntxiv sib txawv. Ntxiv nrog rau cov pa 304 stainless hlau thiab 6061 txhuas, qhov kev faib ua feem ntawm kev xa mus rau titanium alloys thiab PEEK tshwj xeeb plastics txuas ntxiv mus, nrog rau cov kev xav tau nruj dua rau cov cuab yeej txias thiab txiav nrawm.
