In order to meet the requirements of mechanical equipment of high precision, fast response, the rotational inertia of the servo motor should be smaller and larger locked-rotor torque, as much as possible and have a small time constant and the voltage, overload ability should also have a long time, in order to meet the requirements of high torque at low speed, able to withstand frequent starting, braking and positive and reverse, if blindly choose large size of the motor, not only increase the Sumptus, etiam facit consilium apparatu mole, structuram est pacto, ita eligens motricium debet dare plenam considerationem ad omnes facies de requisitis, ut ad plenam ludere ad perficientur de servo motricium; Infra est principium genus selectio servo motricium et rebus repetita.
choose servo motor model of step
1, the specific load movement requirements, namely, add/deceleration speed, movement speed, the weight of the institution, institutional forms of exercise, etc.
2, accordance with the requirements of operating conditions used to choose appropriate load the calculation formula, calculates the load moment of inertia of the organization.
III, secundum ad onus momentum inertiae et motricium inertia eligere oportet falsum lectus specifications.
IV, combined cum prima motricium inertia et onus inertia, calculari accelerationis et torque torque torque.
V, secundum pondus onus, configuratione mode, friction coefficiens, efficientiam computare onus torque.
VI, maximum output torque esse maior quam primaria motor celeritate torque et onus Aurem; Si non conformis ad condiciones, oportet eligere alia exemplar rationem verificationem donec occurrit requisita.
VII, secundum ad onus torque, accelerationis, torque torque et torque tenentes torque, calculate instantanea torque in ordine.
VIII, in prima motor rated torque est maior quam in instantanea torque in ordine, si non est in conformitate cum conditionibus, oportet utuntur exemplar probatur, donec occurrit requisita.
IX: perficere lectus.
I servo Motor lectio ratio, gyratorius celeritate et confirmatio de encoder resolutio.
II, de Load Torque in motricium axis conversionem et torque calculation.
III, Computational onus inertiae momentum inertiae par, Yaskawa servo motricium quod est exemplum, in partiale products inertiae matching usque ad L temporibus, sed etiam inertia, ita bonum et responsio.
IV, regeneratio resistendi calculation et lectio, ad servo, plerumque plus quam II kw, extra configuratione.
V, cable lectio, encoder torta, par funem cable protegens, absoluta valorem encoder ad Yaskawa servo insidiamini de products est VI core, incremental est quattuor core.
Supremus selectio modi modo considerans dynamicam problema motricium, linearem motu celeritate, accelerato et externa vi, dicitur rotating cum angulari velocitate, angulari acceleratione et torque dicti omnes possunt exprimi munus tempus nihil aliud factores. Manifesto. Motor scriptor maximam Power P, P sit plus quam in workload de maxima apicem potestatem apicem, sed non satis est ita, corporalis continet duas partes, et cursum et celeritatem non sunt limited in ipsam transmissionem mechanism. Cum apicem, T in maximum apicem et apicem dixit. Maxima celeritas motoris decernit superius terminus de reducer reductionem Ratio, maximum n = apicem, maximae / apicem, similiter, ad maximum a torque in motricium = T / T Motricium, Motor Motricium, si non est oportet. Contra, erit singulis motricium late analogiam determinare possibile ratio inter superius et inferiores. Solum Peak potestas sicut principium eligendi motricium est insufficiens, et accurate calculum de transmissione ratio sunt valde complicated.
how to choose the servo motor 1, first of all, you need to distinguish between common motor, such as servo motor, spindle motor, asynchronous motor, you need to understand why use servo motor, servo motor is generally used in the numerical control system, it can be controlled, can achieve a half closed loop control and closed loop control.
II, ut plerumque solebat servo motor manufacturer cum Siemens, Fanuc Fanuc, sunt alia artifices, sed lectio processus est idem, selectio Siemens, exempli gratia.
III, primum omnium, opus ad calculari onus torque, calculation of onus torque opus ad computare opus onus, in onus ut frictio, etiam potest esse cutting vi, erit secundum vos propinquus calculari mechanica systems. Et onus Aureus est unitas N. M. sic opus est scire gyrationis de workpiece diameter (radius).
IV, deinde secundum quale workpiece gyratoris celeritatem et onerare ad gyratorium inertiae inertia et onus et onerata inertia inertia inertia. Tum opus est onus Torque et momentum inertiae artificialia in pelagus hastili momento inertiae et onus Torque.
