Якушкин, Александр Иванович. Сравнительный анализ методов оценки нагруженности и несущей способности фрикционных элементов управления КП трактора Кировец [Электронный ресурс]: магистерская диссертация: 23.04.02 / А. И. Якушкин; Санкт-Петербургский политехнический университет Петра Великого, Институт энергетики и транспортных систем ; науч. рук. Н. Н. Демидов. — Электрон. текстовые дан. (1 файл : 2,96 Мб). — Санкт-Петербург, 2017. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v17-4749.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-4749>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2017 | Quarter 4 | November | 8 | 0 | 14 | 0 | 22 |
| December | 2 | 0 | 40 | 0 | 42 | ||
| Year 2018 | Quarter 1 | January | 5 | 0 | 48 | 0 | 53 |
| February | 6 | 0 | 32 | 0 | 38 | ||
| March | 8 | 0 | 36 | 0 | 44 | ||
| Quarter 2 | April | 4 | 0 | 39 | 0 | 43 | |
| May | 3 | 0 | 37 | 0 | 40 | ||
| June | 4 | 0 | 105 | 0 | 109 | ||
| Quarter 3 | July | 2 | 0 | 33 | 0 | 35 | |
| August | 2 | 0 | 27 | 0 | 29 | ||
| September | 8 | 0 | 33 | 0 | 41 | ||
| Quarter 4 | October | 2 | 0 | 36 | 0 | 38 | |
| November | 2 | 0 | 45 | 0 | 47 | ||
| December | 1 | 0 | 62 | 0 | 63 | ||
| Year 2019 | Quarter 1 | January | 3 | 0 | 41 | 0 | 44 |
| February | 3 | 0 | 29 | 0 | 32 | ||
| March | 1 | 0 | 24 | 0 | 25 | ||
| Quarter 2 | April | 4 | 0 | 30 | 0 | 34 | |
| May | 4 | 0 | 21 | 0 | 25 | ||
| June | 4 | 0 | 23 | 0 | 27 | ||
| Quarter 3 | July | 2 | 0 | 19 | 0 | 21 | |
| August | 4 | 0 | 14 | 0 | 18 | ||
| September | 3 | 0 | 19 | 0 | 22 | ||
| Quarter 4 | October | 2 | 0 | 21 | 0 | 23 | |
| November | 1 | 0 | 38 | 0 | 39 | ||
| December | 2 | 0 | 43 | 0 | 45 | ||
| Year 2020 | Quarter 1 | January | 3 | 0 | 22 | 0 | 25 |
| February | 4 | 0 | 22 | 0 | 26 | ||
| March | 3 | 0 | 9 | 0 | 12 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 1 | 0 | 0 | 2 | ||
| June | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2021 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 1 | 0 | 2 | 0 | 3 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 1 | 0 | 1 | 0 | 2 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2022 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 1 | 0 | 1 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 1 | 0 | 0 | 0 | 1 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2023 | Quarter 1 | January | 1 | 0 | 0 | 0 | 1 |
| February | 2 | 1 | 0 | 0 | 3 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 1 | 0 | 1 | |
| August | 1 | 0 | 0 | 0 | 1 | ||
| September | 0 | 0 | 1 | 0 | 1 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2024 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 1 | 0 | 0 | 0 | 1 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Total | 110 | 2 | 971 | 0 | 1,083 | ||