▎ 摘　　要

NOVELTY - The driver has a shape memory alloy wire (1), a flexible substrate (2), a reinforcing layer (3) and a radiating coating (4). The shape memory alloy wire is set in the flexible substrate. The reinforcing layer is set on the neutral surface of the flexible substrate. The radiating coating is sprayed on the surface of the shape memory alloy wire. The material of the shape memory alloy wire is with high phase change temperature characteristic. The material of the flexible substrate is heat conducting rubber. The material of the reinforcing layer is glass fiber. The material of the radiating coating is graphene. USE - Shape memory alloy software driver for use in space operation, surgical operation robot and flexible manufacturing fields. Can also be used in medical rehabilitation, resource detection, national defense and military fields. ADVANTAGE - The driver is enabled with the characteristics of fast response speed, strong environment adaptability, good biological compatibility, convenient manufacturing and integration structure. The response speed of the driver can be improved. The design of the shape memory alloy soft driver is optimized. The driver can be manufactured at low cost. DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of the shape memory alloy software driver. Shape memory alloy wire (1) Flexible substrate (2) Reinforcing layer (3) Radiating coating (4)