Some basic knowledge about servo motors
22. What is the duty cycle?
The duty cycle refers to the ratio of the working time / working time + non-working time of the motor in each working cycle. If the load rate is low, the motor is allowed to run at 3 times continuous current for a short period of time, resulting in more force than rated continuous operation.
23. Can the drive circuit of a standard rotating motor be used for a linear motor?
Generally it is ok. You can use linear motors as rotating motors, such as linear stepper motors, brushed, brushless, and AC linear motors. Please consult the supplier for details.
24. Can the linear motor be mounted vertically and do it up and down?
can. According to the user's request, we can add the slider slide balancing device or the rail brake brake when installing vertically.
25. Can I install multiple movers on the same platform?
can. As long as several movers do not interfere with each other.
26. Is it possible to mount the mover coils of multiple brushless motors on the same magnetic track?
can. As long as several movers do not interfere with each other.
27. What are the advantages of using a linear motor with a linear motor for a ball screw?
Since there is no mechanical connection between the stator and the mover, the backlash, wear, and jamming problems are eliminated, and the motion is smoother. It highlights the features of higher precision, high speed, high acceleration, fast response, smooth motion, high control precision, good reliability, compact size, low profile, long life and maintenance-free.
28. How to choose electric cylinder, sliding table and precision platform products? How is the cost calculated?
The key to selecting actuators is to see what kind of requirements you have for the motion parameters. You can determine the technical conditions such as specific motion parameters according to the application you need. These parameters should meet your actual needs, and must meet the application requirements. Leave room for it, and don't raise it too high, otherwise its cost may be several times that of a standard product. For example, if the 0.1mm accuracy is sufficient, do not choose a parameter of 0.01mm. Others such as load capacity, speed, etc. are also true.
Another selection recommendation for the user is that if it is not necessary, the three main parameters of push-pull or load-bearing, speed, and positioning accuracy are not required at the same time because the actuator is a high-precision and high-tech mechatronic product. In design and manufacture, we need to consider and select the corresponding motor, drive controller and feedback device from various aspects such as mechanical structure, electrical performance, material properties, materials and processing methods, as well as guide rails, screw rods and supports of different precision grades. The seat and other mechanical systems, to achieve the required overall motion parameters, can be described as a product that launches the whole body. Of course, if you have a demanding product, we can still meet it, but the cost will increase accordingly.
