2 results about "Vertical angle" patented technology

The invention discloses a static loading test device for a prosthetic ankle and foot structure. The static loading test device comprises a linear motor, a lead screw, an upper limit switch, a lower limit switch, a pressure sensor, a loading portion, a clamp horizontal adjusting knob and a clamp vertical angle adjusting knob; the output end of the linear motor is connected with the lead screw; thelead screw is in engaged connection with the loading portion through screw threads; the upper portion of the loading portion is connected with the pressure sensor; the prosthetic ankle and foot structure is arranged below the loading portion; the prosthetic ankle and foot structure is installed on a clamp; the clamp is provided with the clamp horizontal adjusting knob and the clamp vertical angleadjusting knob; the upper portion and lower portion of one side of the lead screw are respectively provided with the upper limit switch and the lower limit switch; and a control box is below the clamp. With the static loading test device for the artificial ankle and foot structure of the invention adopted, the static structural performance and static damage performance of the prosthetic ankle andfoot structure can be detected. The static loading test device for the prosthetic ankle and foot structure has the advantages of simple structure, convenient operation, high safety, high reliability and good experimental analysis effect.