Rolled ball screw are also used in medical industry. Hospital beds, operating tables, dosing- and surgical instruments. It has high precision, high tolerance and is more green and quiet. Those characters provide smoothness, safeness and tidiness for Medical equipment to protect patients.
And even therapy devices require mechanical drives, whether on a small scale in a dialysis machine or somewhat bigger in motor-assisted physiotherapy equipment.
Stair lifts
Mobility
Hospital beds
Dental chairs
Diagnostic
Imaging/CT