💫 Enhanced Precision: Actuator Sfu1605 Stepper Beauty Star for Optimal Performance Review

This design is so close to real work it makes me sad. The main problem is that it lacks rigidity. It's too carefree. I adjusted the roll so they were tight and that helped. But it still has plenty of room in the center of the device. The linear bearing on the ball screw is too short to prevent movement of the spindle holder. If you use it on a CNC machine, note that you need to set the feedrate very low. And you should forget about chopping hardwoods like oak. This axis should really only be…

I bought four drives from you last year. Cons: Unless you just need to move the unloaded "stage" back and forth, be prepared to install a more powerful stepper motor. The whole unit (without motor) is suitable for light duty applications. In our case, we just move the inkjet print head back and forth horizontally. Be prepared to replace the included "Odd Ball" motor. The attached one barely has enough power to reliably move the "unencumbered" scene. Also, plan to have different sizes of motor…

I bought this for my master's thesis and needed to be able to move the top of a hospital bed in X and Y directions. It's basically very similar to the XY tables commonly found in 3D printers these days, but I needed something strong enough to move the patient. After much searching, I quickly found that most reputable actuator companies deal in small, precision gears, and while there are some more industrial table options, they can cost thousands of dollars. I've also tried putting together my…