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...
2023-08-2433210With 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...
2023-08-1719310Delta 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...
2023-08-1619210With 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 ...
2023-08-1531110Kollmorgen 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...
2023-08-15352101, 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...
2023-07-2224010In 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...
2023-07-22181101.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...
2023-07-19343101. Why does the motor produce shaft current?The current in the shaft - bearing seat - base loop of the motor is called shaft current.Causes of shaft current:(1) magnetic field asymmetry;(2) There are harmonics in the power supply current;(3) Manufacturing and installation are not good, and the air gap is uneven due to the eccentricity of the rot...
2023-07-1830610Question 1: How to locate the servo motor of the lead screw Zhilian when it goes from point A to point B? How do I know the distance from point A to point B? What are the methods?I will locate the command DDRVA DXXX DXXX Y0 Y1. But I don't know the distance from point A to point B How do I know? ,Question 2: What images or functions should be made ...
2023-05-1837310Servo electric gripper is a common industrial robot equipment, which has a wide range of applications. In practical applications, precise motion control plays an important role in the performance and efficiency of the gripper. This paper will discuss the motion control of servo electric gripper, including its principle, control method and applicati...
2023-04-0625110Want to know if running the servo motor at full speed all day without a fan will burn the motor?
2023-03-2722710This question has been bothering me. Can someone tell me what's going on? Thank you very much!
2023-03-2430330Dear gods, what communication will you make with mechanical engineers when selecting servo motors? What data do you need to know from the mechanical engineer? Thank you!
2023-03-1526510I have seen a device that controls the servo directly through the screen. It should be a special address register for communication. But I want to know how to do it, including parameter setting.
2023-03-1525310
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