Guhitamo Amahuriro ya Granite yo kugenzura neza

Mugihe urubuga rwa granite rusa nkigisate cyoroshye cyamabuye, ibipimo byo gutoranya bihinduka cyane mugihe wimutse mubikorwa bisanzwe byinganda ujya murwego rwo hejuru rugenzura optique na metero. Kuri ZHHIMG®, gutanga ibice byuzuye kubayobozi b'isi muri semiconductor na tekinoroji ya laser bisobanura kumenya ko urubuga rwo gupima optique atari ishingiro gusa - ni igice cyingenzi, kitaganirwaho na sisitemu ya optique ubwayo.

Ibisabwa kugirango ugenzurwe neza - birimo amashusho yerekana amashusho menshi, gusikana laser, hamwe na interferometrie - bisobanurwa no gukuraho inkomoko zose z’urusaku rwo gupima. Ibi biganisha ku kwibanda kumitungo itatu idasanzwe itandukanya urubuga rwukuri rwa optique ninganda zisanzwe.

1. Ubucucike buhebuje bwo Kudahungabana kutagereranywa

Ku nganda zisanzwe za CNC, ibyuma cyangwa granite isanzwe irashobora gutanga ubukana buhagije. Nyamara, uburyo bwiza bwa optique bwumva bidasanzwe kwimurwa kumunota biterwa no kunyeganyega hanze biva mubikoresho byuruganda, sisitemu yo gutwara ikirere, cyangwa n’umuhanda wa kure.

Aha niho siyanse yibintu iba iyambere. Ihuriro ryiza risaba granite hamwe nibintu bidasanzwe byangiritse. ZHHIMG® ikoresha nyirubwite ZHHIMG® Black Granite (≈ 3100 kg / m³). Ibikoresho bya ultra-high-density material, bitandukanye na granite yo murwego rwo hasi cyangwa insimburangingo ya marble, ifite imiterere ya kristaline ikora neza mugukwirakwiza ingufu za mashini. Intego ntabwo ari ukugabanya gusa kunyeganyega, ahubwo ni ukureba ko urufatiro rukomeza kuba hasi yubukanishi butuje rwose, kugabanya umuvuduko ugereranije hagati yintego zifatika hamwe nicyitegererezo cyagenzuwe kurwego rwa sub-micron.

2. Ubushyuhe bukabije bwo Kurwanya Drift

Inganda zisanzwe zihanganira impinduka ntoya; icya cumi cya dogere selisiyusi ntishobora kuba ikibazo cyo gucukura. Ariko muri sisitemu ya optique ikora ibipimo nyabyo mugihe kinini, gutwarwa nubushyuhe muri geometrie yibanze bizana ikosa ritunganijwe.

Kugenzura neza, urubuga rugomba gukora nkumuriro wumuriro hamwe na coefficient nkeya idasanzwe yo kwagura ubushyuhe (CTE). Ubwinshi bwinshi nubucucike bwa ZHHIMG® Black Granite bitanga ingufu zikenewe zumuriro kugirango zirwanye kwaguka kumunota no kugabanuka bishobora kugaragara mubyumba bigenzurwa nikirere. Uku gushikama kwemeza ko intera yibanze hamwe no guhuza gahunda yibikoresho bya optique bikomeza kuba byiza, byemeza ko uburinganire bwibipimo bumara amasaha-ibintu bitavugwaho rumwe kugirango bigenzurwe neza na wafer cyangwa ibipimo byerekana metero.

3. Kugera kuri Nano-Urwego Flatness na Geometric Precision

Itandukaniro rigaragara cyane ni ibisabwa kugirango uburinganire. Mugihe uruganda rusanzwe rushobora guhura nicyiciro cya 1 cyangwa icyiciro cya 0 (gipimirwa muri microne nkeya), sisitemu ya optique isaba uburinganire muburyo bwa nanometero. Uru rwego rwa geometrike itunganijwe irakenewe kugirango utange indege yizewe yerekana ibyiciro byumurongo hamwe na sisitemu ya autofocus ikora ku mahame yo kutabangamira urumuri.

Kugera no kwemeza nanometero-urwego ruringaniza bisaba uburyo butandukanye bwo gukora. Harimo tekinike yihariye ikoresha imashini zateye imbere nka gride ya Tayiwani Nanter kandi byemezwa nibikoresho bya metero bihanitse nka Renishaw Laser Interferometers. Iyi nzira igomba kubera ahantu hatuje cyane, nka ZHHIMG® ihindagurika ryuzuye, amahugurwa agenzurwa n’ikirere, aho n’imyuka yoroheje y’ikirere yagabanutse.

Mubyukuri, guhitamo granite ya progaramu ya progaramu yo kugenzura optique ni icyemezo cyo gushora mubice byemeza neza neza ibipimo bya optique ubwabyo. Bisaba gufatanya nuwabikoze ubona ibyemezo bya ISO 9001 hamwe nuburinganire bwuzuye butagaragara nkibintu bidahitamo, ariko nkibisabwa shingiro kugirango winjire mwisi ya optique-optique.