| 摘要 |
PURPOSE: A para foil transferring device is provided to improve stability by using a control string of a timing belt type for precise control. CONSTITUTION: A para foil transferring device is composed of a canopy(100), a control string(110), a control box(200), and a loading box(300). The control string is connected to the canopy in a winding part and is formed with a timing belt type. The winding part winds the strong string and includes a control pulley, a tension control pulley, and a sub pulley. The control pulley controls the canopy by forward or backward rotation of a first servo motor. The tension control pulley is engaged with the control string and rotates. The tension control pulley controls the tension of the control string in real time by forward or backward rotation of a second servo motor. The sub pulley guides the winding or unwinding of the control string. |
