How many pulses do you need to do in the rotation of the motor for a week? What about subdivision, etc.?
A week is not calculated, how many pulse motor right should set is dead, can't change, the market shangbu step motor turns a week at least is the entire 200 pulse, most heard that there are 3600, I also heard that. As for segmentation, that's a set of drivers, for example, for 200 pulses a week, 200 weeks. Each pulse is a bit of octave, and now it's a one-eighth segment, and it turns out to be 25 degrees. The average driver outside is one in 256.
One, motor step distance: usually 0.9 or 1.8; If the interval is 0.9 degrees, the motor turns to 400 pulses (360/0.9) in a week. Segmentation: according to the instructions on the drive adjustment: such as fine score of 2 or every two pulse motor turns a step away from the pulse motor around 0.45 degrees (0.9/2), motor turns a week (360/0.9) * 2 = 800;
2 phase stepping motor is not subdivided, 200 pulses a week. Subdivisions are two, four, eight, 16, 32, 64, 128, and so on, the number of pulses per week is: 2 times 200, 4 times 200, 8 times 200, 16 times 200, 32 times 200, 64 times 200, 128 times 200
The pulse number = 360 / step Angle If the Angle of step = 1.8 degrees, it takes 200 pulses to rotate a week, such as step Angle = 7.5 degrees, and 48 pulses per week.
