Motor et Servo Motor Differentia

TEt control de diversis itineribus

Stepping motor (an angle of a pulse, open-loop control): the electrical pulse signal is transformed into an angular displacement or line displacement of the open-loop control, in the case of non-overload, the motor's speed, the position of the stop only depends on the frequency of the pulse signal and the number of pulses, without the influence of the load change.

Stepper Motors sunt maxime classificatis secundum numerum phases, et duos tempus et quinque-phase stepper motores late in foro. Duo-phase gradus motricium dividitur in CD aequalia per rotos et quinque-tempus dividitur in M ​​aequales partes, ita et quinque-phase gradiemur motor melius, brevior acceleratione et decoratione et inferioris inertia. Gradus angulus duorum-Phase Hybrid Pentium motor est fere 3.6 °, 1.8 ° et gradum angulus quinque-phase Hybrid Pentium motor est plerumque 0,72 °, 0,36 °.

Servo motor (an angle of multiple pulses, closed-loop control): servo motor is also through the control of the number of pulses, servo motor rotation angle, will send out the corresponding number of pulses, while the driver will also receive the feedback signal back, and the servo motor to form a comparison of the pulses, so that the system will know the number of pulses sent to the servo motor, and at the same time how many pulses received back, will be potest control gyrationis motricium ipsum accurate. The precision of the servo motor is determined by the precision of the encoder (number of lines), that is to say, the servo motor itself has the function of sending out pulses, and it sends out the corresponding number of pulses for every angle of rotation, so that the servo drive and the servo motor encoder pulses form an echo, so it is a closed-loop control, and the stepping motor is an open-loop control.

LOfficium, frequency characteres aliter

Pentium motor, humilis frequentia vibration facile fieri humilis celeritatum. Cum ingrederetur motor operatur in humili celeritate, plerumque utitur utuntur damping technology vincere humilis frequentate vibration phaenomenon, ut addendo damper in motricium, aut coegi per subdivisio technology.

Servo Motor: ipsum lenis operatio etiam ad humilis celeritatum non apparent vibrationem phaenomenon.

TMomento frequency characteres diversis

Pentium motor: et output torque decrescit cum incremento celeritas et decrescit acriter ad altiorem celeritates, ita ad maximum opus celeritas est fere 300-600r / min.

Servo Motor: constant torque output, hoc est, in eius rated celeritate (plerumque MM vel MMM Rated / min), in output rated torque, in rated super constans potentia output.

DiFERENS ONERO Capacity

Pentium Motor: plerumque non habent onerare facultatem. Pentium motor quia non est talis onload facultatem, ut vincere lectio huius momento inertiae, saepe necesse est eligere maioris torque motricium, et apparatus non requirit tanto torque in normalis, ibi non requirit tanto torque in normalis, ibi non eget tanto torque phaenomenon, ibi erit in solitudinem Torque in Normal, ibi non requirit tanto torque in normalis, ibi non requirit tanto torque in normalis, ibi non eget tanto torque in normalis, ibi non requirit tanto torque in normalis, ibi non requirit tanto torque in normalis, ibi non eget tanto torque in normalis, ibi non requirit tanto torque in normalis, ibi non eget tanto torque in normalis, ibi non eget tanto torque in normalem, ibi non requirere tanto torque in normalis, ibi non eget tanto torque phaenomenon, ibi non erit in solitudinem Torque in Normal.

Servo Motors: Have fortis ONERO capacity. Hoc est celeritate ONERO et torque ONERO capability. Maxime torque ter rated torque, quae possunt vincere momentum inertiae inertia onera initio-sursum momentum inertiae.

Differtus operating perficientur

Stepping motor: stepping motor control for open-loop control, start frequency is too high or too large a load is prone to lose steps or blocking the phenomenon of stopping too high a speed is prone to the phenomenon of overshooting, so in order to ensure the accuracy of its control, should be dealt with the problem of rising and falling speed.

Servo Motor: AC servo coegi ratio pro clausa-loop potestate, in coegi potest esse directe in motor encoder feedback signo sampling, quod internum compositionem in statum in processu et celeritate amissio, quod est magis in cervice.

SPeed responsio perficientur est aliud

Pentium Motor: Accelerate ex Sónibus ad operationem celeritate (plerumque plures centum revolutiones per minute) requirit CC ~ 400ms.

Servo Motor: AC servo Ratio acceleratione perficientur melius, ex stans accelerate ad suum rated celeritatem MMM r / min, nisi pauci milleiseconds, potest adhiberi ad necessitates celeri satus-subsisto et situm accuratam requiruntur in potestate in satus et situm accurate in satus in satus et situm accuratarum requiruntur in potestate et in principem in agro.

Related suasiones: https://www.kggfa.com/stepper-motor/