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Linear Motor vs. Ball Screw Performance

Lebelo Papiso

Mabapi le lebelo,enjene ea molae na le molemo o moholo, lebelo la enjene e lekanang ho fihla ho 300m/min, ho potlakisa 10g; lebelo la screw screw ea 120m / min, ho potlakisa ha 1.5g. motlakase oa mohala o na le molemo o moholo ha o bapisoa le lebelo le ho potlakisa, mochine o motlakase ka tharollo e atlehileng ea bothata ba mocheso, lebelo le tla ntlafatsoa le ho feta, ha rotary servo motor + ball screw Ho fokotsa lebelo ho thata ho ntlafatsa ho ea pele.

Enjene ea mohala e boetse e na le monyetla o felletseng oa karabelo e matla ka lebaka la inertia ea ho sisinyeha, ho hlaka le ho rarahana ha mochini. Ka lebaka la karabelo ea eona e potlakileng le lebelo le pharalletseng, e ka fihlela lebelo le phahameng ka ho fetesisa hang ha e qala mme ea emisa kapele ha e matha ka lebelo le phahameng. Lebelo la lebelo le ka fihla ho 1: 10000.

Papiso e Nepahetseng

Hobane mochine oa ho khanna o fokotsa bothata ba hysteresis ea interpolation, ho nepahala ha boemo, ho nepahala ha ho ikatisa, le ho nepahala ho feletseng ha mochine o motlakase, o laoloang ke maikutlo a ho lemoha boemo, e tla ba e phahameng ho feta ea rotary servo motor + ball screw, 'me ho bonolo ho e etsa. finyella. Ho nepahala ha boemo ba enjene ea mola ho ka fihla ho 0.1μm. rotaryservo motor+ ball screw e ka fihla ho 2 ~ 5μm, mme e hloka CNC - servo motor - seamless sehokelo - thrust bearing - sistimi e pholisa -tataiso e phahameng ea ho roala- sets'oants'o sa linate - tafole e koetsoeng loop karolo ea phetiso ea sistimi eohle e lokela ho ba boima bo bobebe mme ho nepahala ha grating ho lokela ho ba holimo. E le ho finyella botsitso bo phahameng, rotary servo motor + ball screw e lokela ho ba li-dual-axis drive, motor linear bakeng sa likarolo tse phahameng tsa mocheso, li lokela ho nka mehato e matla ea ho pholisa, ho finyella morero o tšoanang, motlakase oa mola o lokela ho lefa theko e kholoanyane.

Theko Papiso

Theko, theko ea li-motors tsa linear e phahame hanyane, ke ka lebaka leo li-motor tsa mela li sebelisoang haholo.

Papiso ea Tšebeliso ea Matla

Linear motor ho fana ka torque e tšoanang ha tšebeliso ea matla e feta habeli rotary servo motor +bolo screw, rotary servo motor + ball screw ke lisebelisoa tsa phetisetso tse matlafatsang matla a ho boloka matla.Ho tšepahala ha li-motors tsa linear ho susumetsoa ke botsitso ba tsamaiso ea taolo, e nang le tšusumetso e matla ho e potolohileng.

Papiso ea Kopo

Ha e le hantle, enjene ea mola le rotary servo motor + ball screws mefuta e 'meli ea koloi, leha e' ngoe le e 'ngoe e na le melemo le mefokolo ea eona, empa ka bobeli li na le mefuta e metle ea ts'ebeliso ho lisebelisoa tsa mochini oa CNC.

Linear motor drive e na le melemo e ikhethang libakeng tse latelang tsa lisebelisoa tsa CNC:

(1) lebelo le phahameng, lebelo le phahameng haholo, lebelo le phahameng, molumo o phahameng oa tlhahiso, hammoho le tlhoko ea ho beha maemo a holimo, ho lokisa boholo ba lebelo le tataiso ea liphetoho khafetsa ketsahalong. Mohlala, mohala oa tlhahiso ea indasteri ea likoloi le indasteri ea IT, tlhahiso e nepahetseng le e rarahaneng ea hlobo, jj.

(2) Setsi se seholo sa machining se lebelo le phahameng haholo, indasteri ea tlhahiso ea sefofane ka har'a alloy e khanyang, e nang le marako a tšesaane, sekhahla sa ho tlosoa ha tšepe ea karolo eohle ea ho sebetsa ha sekoti. Mohlala, setsi sa machining sa United States sa CINCIATI Hyper Mach (46m), MAZAK HYPERSONIC1400L sa Japane MAZAK HYPERSONIC1400L ultra-high-speed machining center.

3 Ka mohlala, moloko o mocha oa lisebelisoa tsa mochine oa mochine oa motlakase oa CNC o sebetsang hantle o emetsoeng ke Sodick, CNC ultra-precision machine tools, moloko o mocha oa mochine oa ho sila oa CNC crankshaft, mochine oa cam grinding, CNC non-circular lathe, joalo-joalo.

(4) mojaro o bobebe, lisebelisoa tse khethehileng tsa CNC tse potlakileng. Mohlala, mochini oa Jeremane oa Jeremane oa DMG oa ho betla le ho phunya oa laser oa DML80FineCutting, Belgium LVD's AXEL3015S laser cutting machine, MAZAK's HyperCear510 high-speed laser processing machine.


Nako ea poso: Dec-03-2022