Results 71 to 80 of about 349 (121)

Портальный робот

2022
The subject of the graduate qualifying work is "Portal robot".The given work is devoted to the studying of the movement of a portal robot with two degrees of mobility and methods for the synthesis of various laws of motion. Tasks that were solved during the studying:1. Synthesis of rectangular, symmetrical trapezoidal and asymmetric trapezoidal laws of
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Химия. Контрольные работы

2022
Контрольные работы по химии охватывают все разделы курса “Химия”. Предназначены для студентов 1-го и 2-го курсов технических и физических институтов СПбПУ.
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Робот-спасатель на воде для МЧС

2023
Целью работы является разработка дизайн-проекта робота-спасателя на воде, способного защитить жизни люде, гибко реагировать на экстренные случаи на воде и сократить время, необходимое для спас
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Автономный робот-спасатель на воде

2023
The purpose of this project is to develop an autonomous robot lifeguard on the water, able to independently detect a drowning person and come to the rescue. Tasks that were solved during the study: − collecting information on the models of rescue robots presented on the market; − conducting comparative and functional analysis, identifying ...
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Модели взаимодействия в ÑÐ¾Ñ†Ð¸Ð°Ð»ÑŒÐ½Ñ‹Ñ ÑÐµÑ‚ÑÑ

2023
The subject of the graduate qualification work is: “Interaction models in social networks.” The given work is devoted to studying interactions between participants in social networks using the networks’ modeling. The research set the following goals: 1. Studying of concepts related to social networks and their modeling. 2.
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Стенд для ÑƒÐ´Ð°Ñ€Ð½Ñ‹Ñ Ð¸ÑÐ¿Ñ‹Ñ‚Ð°Ð½Ð¸Ð¹

2018
Произведен обзор стендов для ударных испытаний, описаны конструкции и принцип работы, преимущества и недостатки. Разработана структурно функциональная и пневмокинематическая схема нового ÑÑ ...
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Драйвер электродов для нейростимулятора

2022
The subject of the graduate qualification work is neurostimulator. The given work is devoted to a review of currently existing architectures of neurostimulators, identification of their requirements, as well as the development of an optimal circuit solution for an electrode driver for a neurostimulator. The following blocks were calculated and modeled:
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Управление движением Ñ‚ÐµÐ°Ñ‚Ñ€Ð°Ð»ÑŒÐ½Ñ‹Ñ Ð´ÐµÐºÐ¾Ñ€Ð°Ñ†Ð¸Ð¹

2022
The aim is to develop a system for horizontal movement of theatrical scenery with the possibility of precise stopping at the required points. An electric drive is based on the MDX61B0008-5A3-4-00 S frequency converter, using a worm gear motor and position control. Additional equipment has been selected. Basic electrical circuits of control circuits and
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Ферриты и Ð¸Ñ Ð¿Ñ€Ð¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ

1981
Учебное пособие предназначено для студентов специальности "Полупроводники и диэлектрики", изучающих одноименный курс, и полезно при прохождении ими цикла "Физика твердого тела" (раздел "ÐœÐ°Ð³Ð½Ð¸Ñ ...
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