Electric adjusting rack is a kind of controller in adjusting rack. Mainly through the motor driven gear movement to achieve a positioning, packaging coupling role. The controller sends out instructions to guide the motor to move to achieve the goal of final distance. Compared with manual adjusting frame, electric adjusting frame requires higher accuracy and stroke. Of course, there is a certain quality assurance in product requirements.

 

Electric adjusting rack product characteristics:

 

1. It can quantitatively convert the rotational motion of the motor into linear motion, and its energy conversion efficiency can reach 70% (ball screw). This index directly improves the load capacity of the electric translation table.

 

2. Motion accuracy is high. Positioning accuracy and repetitive positioning accuracy can reach micron level. For example, if the driving motor is a stepping motor, the pitch angle of the motor is 1.8 degrees. The pitch of the driving screw is 4 mm. The linear displacement of the motor on the translation table, which needs 200 turns, is the pitch of the screw. One step. The linear displacement of the moving station is 4/200=0.02 mm. In addition, the driver of the stepping motor has the function of pulse subdivision. Each action of the motor can be subdivided. If 8 subdivisions are adopted, then every action of the motor. The linear displacement of the moving station can theoretically reach sub-micron level.