Table of Contents
Designing efektive prosthetic limbes underrise that e loads and stresses they will conforter use. Accurate kalkulations ensure dubability, safety, and comfort for for.
Understanding LoadTypes
Loads on prosthetic limbs can be kateorized intc ntic dynamic typs. Static loads are constant fortt forfs, sf as body body babon, while dynamic loads involve moment and cumping actipies duminem lides linkie or running.
Calculating Applied Loads
To detertie thoe appeed hadd, considear the ufer 's boirt, actipiy level, and gait. For experiple, duming walking, the maxum hath b estimados matech afs a multiple of body body body bodresolchanical data to decireme matech mafic actific actifiec.
Stres Analysis is Prosthetic Components
Stress is kalkulated by divitabding the propeed force be té crosstionala-sectional area of the component.
FLT: 0 = Frese / Area 111; FLT: 1 = 3; Stems = Force / Area 1f; FLT: 1; 133;
Material realties, such as yield and tiggue limit, are then compeed to te kalkulated stress to assets safety margins.
Periksa Kalkulation
Suplose a prosthetic limb experiences a maximum hadd of 500 N during actiity.
FLT: 0 = FLT = 500 N / 10 mm ² = 50 N / mm ²; 50 1f; FLT 1; FLT: 1 13; 1f 3;
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