Cov kev xav tau rau servo feed systems
1. Ntau yam kev tswj ceev
2. High positioning raug
3. Muaj kev sib kis txaus rigidity thiab kev kub ceev stability
4. Ceev teb, tsis muaj overshoot
Txhawm rau kom muaj txiaj ntsig zoo thiab kev ua haujlwm zoo, ntxiv rau qhov yuav tsum tau muaj qhov tseeb ntawm qhov chaw siab, nws tseem yuav tsum muaj cov yam ntxwv zoo teb sai, uas yog, cov lus teb ntawm cov lus qhia kev teeb tsa yuav tsum ceev ceev, vim tias cov lej tswj tau. system yuav tsum tau ceev thiab decelerate loj txaus thaum pib thiab braking, shorten lub sij hawm hloov ntawm lub feed system, thiab txo cov contour hloov yuam kev.
5. Tsawg ceev thiab siab torque, muaj zog overload muaj peev xwm
Feem ntau hais lus, lub servo tsav muaj peev xwm tshaj 1.5 zaug hauv ob peb feeb lossis ib nrab teev, thiab tuaj yeem dhau 4 ~ 6 zaug hauv lub sijhawm luv luv yam tsis muaj kev puas tsuaj.
6. Kev ntseeg siab
Lub tshuab pub tsav ntawm CNC tshuab cuab yeej yuav tsum muaj kev ntseeg siab, kev ua haujlwm zoo, muaj zog ib puag ncig hloov mus rau qhov kub, av noo, kev co thiab muaj zog tiv thaiv kev cuam tshuam.
Cov kev xav tau rau cov motors
1. Los ntawm qhov qis tshaj plaws mus rau qhov siab tshaj plaws, lub cev muaj zog tuaj yeem ua haujlwm tau zoo, thiab lub zog hloov pauv yuav tsum me me, tshwj xeeb tshaj yog nyob rau hauv qis qis xws li 0.1r / min los yog qis dua, tseem muaj kev ruaj khov tsis muaj nkag.
2. Lub cev muaj zog yuav tsum muaj lub peev xwm loj dhau lub sijhawm ntev kom ua tau raws li qhov yuav tsum tau muaj ntawm kev ceev ceev thiab siab torque. Feem ntau, DC servo motors yuav tsum tau overloaded 4 ~ 6 zaug hauv ob peb feeb yam tsis muaj kev puas tsuaj.
3. Yuav kom ua tau raws li qhov yuav tsum tau ua ntawm cov lus teb ceev ceev, lub cev muaj zog yuav tsum muaj lub sijhawm me me ntawm inertia thiab lub zog loj stalled, thiab muaj lub sijhawm tsis tu ncua thiab pib voltage tsawg li sai tau.
4. Lub cev muaj zog yuav tsum muaj peev xwm tiv taus ntau zaus pib, nres thiab thim rov qab.