title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐºÐ·Ð¾Ð¿ÑÐ¾ÑÐµÐ·Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Research and development of exoprosthesis
Creators: name: ÐÐ¾Ð²Ð°Ð»ÐµÐ½ÐºÐ¾, ÐÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¾ÑÐ³Ð°Ð½Ñ
ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ñ
Ð½Ð¸Ð¶Ð½Ð¸Ðµ ÐºÐ¾Ð½ÐµÑÐ½Ð¾ÑÑÐ¸
ÑÑÑÐµÐºÑ Ð¿Ð°Ð¼ÑÑÐ¸ ÑÐ¾ÑÐ¼Ñ
Ð½Ð¸ÑÐ¸Ð½Ð¾Ð»
Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¼ÑÑÑÑ
rehabilitation
lower limb
shape memory effect
nitinol
artificial muscles

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐºÐ·Ð¾Ð¿ÑÐ¾ÑÐµÐ·Ð° Ð½Ð¸Ð¶Ð½Ð¸Ñ ÐºÐ¾Ð½ÐµÑÐ½Ð¾ÑÑÐµÐ¹ Ð´Ð»Ñ ÑÐµÐ°Ð±Ð¸Ð»Ð¸ÑÐ°ÑÐ¸Ð¸ Ð»ÑÐ´ÐµÐ¹ Ñ Ð°Ð¼Ð¿ÑÑÐ°ÑÐ¸ÑÐ¼Ð¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÐ·Ð¾Ð² Ð³Ð¾Ð»ÐµÐ½Ð¸. 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÐ¾ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾ÑÐµÐ·Ð° Ð³Ð¾Ð»ÐµÐ½Ð¸. 3. ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ Ð²ÑÐ±Ð¾Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼ÑÑÑ. 4. Ð Ð°ÑÑÐµÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼ÑÑÑ. 5. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð¼. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¹ ÑÑÐ¾Ð¿Ñ, Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ¸Ð¿Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ², Ð¸Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ, Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±Ð¾ÑÐ° Ð¼Ð¾Ð´ÑÐ»Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ°ÑÐ±Ð¾Ð½Ð¾Ð²Ð¾Ð¹ ÑÑÐ¾Ð¿Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼ÑÑÑ, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼ÑÑÑ, ÑÐ´ÐµÐ»Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ñ ÑÑÑÐµÐºÑÐ¾Ð¼ Ð¿Ð°Ð¼ÑÑÐ¸ ÑÐ¾ÑÐ¼Ñ, Ð¸ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼ÑÑÑ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ð¿Ð¾Ð´ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº Ð¿Ð½ÐµÐ²Ð¼ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±Ð¾ÑÐ° ÑÐµÑÐ¼Ð¾ÑÐµÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð½Ð¸ÑÐ¸Ð½Ð¾Ð»Ð° Ð´Ð»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¾ÑÐµÐ·Ðµ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿ÑÐ¾ÑÐµÐ· ÑÑÐ¾Ð¿Ñ, ÑÐ¾ÑÑÐ¾ÑÑÐ¸Ð¹ Ð¸Ð· ÐºÐ°ÑÐ±Ð¾Ð½Ð¾Ð²Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ Ð¸ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð´Ð°Ð¿ÑÐµÑÐ° Ð´Ð»Ñ ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ ÐºÑÐ»ÑÑÐµÐ¿ÑÐ¸ÐµÐ¼Ð½Ð¾Ð¹ Ð³Ð¸Ð»ÑÐ·Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð² Ð½Ð°Ð³ÑÑÐ¶ÐµÐ½Ð½Ð¾Ð¼ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¸ Ð¿ÑÐ¸ ÑÑÐ°ÑÐ¸ÑÐ½Ð¾Ð¼ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸, Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ð¸ Ð¿Ð¾ ÑÐ¾Ð²Ð½Ð¾Ð¹ Ð¸ Ð¿Ð¾ Ð½Ð°ÐºÐ»Ð¾Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÑÐ¼. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¼ÑÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð¼.
description: The object of the work is the research and development of lower limb exopros-thesis for the rehabilitation of people with amputations. Problems that were solved during the study: 1. Analysis of existing lower leg prostheses. 2. Design development and verification analysis of the lower leg prosthesis. 3. Analysis and selection of material for the drive based on artificial muscles. 4. Calculation of drive parameters based on artificial muscles. 5. Development of a drive control algorithm. To achieve the result, a review of existing stop modules was carried out, the main types of devices, their operating principles, advantages and disadvantages were described. The rationale for choosing a module based on a carbon foot is presented. An analysis has been made of artificial muscles, namely artificial muscles made from shape memory materials and artificial muscles operating under pressure, such as pneumatic and hydraulic. The rationale for choosing the thermoreactive material nitinol for use in a prosthesis is presented. A prosthetic foot has been developed, consisting of a carbon plate and a uni-versal adapter for attaching a prosthetic socket. A finite element analysis was carried out in a loaded state in a static position, movement on flat and inclined surfaces. The calculation of the drive based on artificial muscles was carried out, the physical and electrical parameters of the drive actuation were determined. A drive control algorithm has been developed.