Stepper motors can achieve open-loop control of position and speed based on the number and frequency of pulses, making them an inexpensive, simple, and user-friendly control type of motor. They are increasingly widely used in the field of automation control. However, due to the fact that the stepper motor is not a closed-loop control, improper sele...

Silvano

2024-01-30

102

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Is there a wiring method for servo motors that requires constant accuracy while following the rotor and rotating. If using a slip ring to connect the motor line and encoder line, will there be any out of step phenomenon? Is there any other better connection method.

roy

2024-01-26

107

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Two sets of pulses are respectively connected to the same servo. One set of pulses controls the forward rotation of the motor, while the other set controls the reverse rotation of the motor. The two sets of pulses will not be triggered simultaneously. There is a program for servo pulse segments behind. The device is an old device that should have b...

Liam

2024-01-26

121

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What is the sign for the servo to return to the origin? For example, there is a home button ->press the button ->the servo starts returning to the home point ->touch the home sensor (sensor closed) ->the servo starts decelerating ->the home sensor is disconnected (zero return completed)How to determine the completion of zeroing in t...

Aaron

2023-11-24

112

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I remember to use a front and rear limit and a near origin for relative positions.Is it better to use absolute position or relative position for turntable servo? The turntable needs to be stuck once every time it passes through a workstation. What control method can be used to minimize the cumulative error as much as possible! And prevent the servo...

Kevin

2023-11-24

95

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What is the reason why the laser motor autofocus is not ready？

Leon

2023-09-28

120

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Kollmorgen’s new AKD2G 24A drive is designed for applications in precision multi-axis servo systems. The new single-cable optimized drive builds upon the strengths of the AKD2G portfolio including upgraded safety features, SD card backup and a graphical display with higher amperage to support more applications with higher power requirements s...

Robert Evans

2023-09-05

152

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Most precision stepper motor applications — especially those in automation and motion control — use a control method referred to as microstepping, which creates a sinusoidal (or nearly sinusoidal) current waveform, rather than the square wave of current produced with typical full-step control.The current rating of a stepper moto...

Tory

2023-08-24

304

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With each discrete step that a stepper motor makes, the inertia of the system causes the motor to slightly overshoot (or undershoot) the intended step angle. The motor then oscillates, or “rings,” until it finally settles at the commanded position. If the frequency of these step-by-step oscillations is at or near the motor’s natur...

Jen

2023-08-17

166

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Delta Line has expanded its offering of motors with integrated electronics to include stepper motors. These smart stepper motors eliminate the need for a separate drive and controller, providing a complete stepper motor solution in a single, easy-to-integrate device.Delta Line’s ISI57 and ISI60 stepper motors with integrated electroni...

Payson

2023-08-16

166

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With the SINAMICS S210 next generation servo-drive system, comprising a digitally native drive with wide range of corresponding motors and gearboxes, Siemens brings a new level of high-dynamic, motion control in mid-range operation to stand-alone and multi-axis machines, recently introduced to the North American manufacturing industry.This ...

Kevin

2023-08-15

280

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Kollmorgen has launched its AKMA servo motor built specifically for durability, cleanability, and versatility. The motor employs a hardened anodized aluminum surface to offer machine designers a cost-effective hygienic option to stainless steel in medium to heavy washdown applications.The lightweight design of the AKMA motor makes it easy t...

Aaron

2023-08-15

324

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1, motor encoder alarm(1) Fault causes① Wiring error;② Electromagnetic interference;③ encoder hardware damage caused by mechanical vibration;④ Pollution caused by the site environment;(2) Troubleshooting① Check the wiring and eliminate errors;② Check whether the shielding is in place, check whether the wiring is reasonable and solved, and increas...

Jen

2023-07-22

215

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In order to meet the requirements of mechanical equipment for high precision and fast response, the servo motor should have a small moment of inertia and a large locked-rotor moment, and have as small a time constant and starting voltage as possible, and should also have a longer overload capacity. To meet the requirements of low speed and high tor...

John Trant

2023-07-22

151

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1.what are the reasons for the motor three-phase current imbalance?(1) three-phase voltage unbalance;(2) a phase branch inside the motor is poorly welded or in bad contact;(3) motor winding turn to turn short circuit or to the ground, phase to phase short circuit;(4) Wiring errors.2. Why can't the 50Hz motor be connected to the 60Hz power supply...

roy

2023-07-19

300

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