Разъемные соединения [Электронный ресурс]: комплект вариантов к курсовой работе: учебно-методические указания / И.В. Кожевина, И.С. Смирнова, Н.Ю. Видинеева, И.Б. Афанасьева; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта, Кафедра "Инженерная графика и дизайн". — Электрон. текстовые дан. (1 файл : 5,07 МБ). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/8810.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2015 | Quarter 4 | December | 7 | 0 | 6 | 0 | 13 |
| Year 2016 | Quarter 1 | January | 17 | 0 | 20 | 0 | 37 |
| February | 3 | 0 | 20 | 0 | 23 | ||
| March | 4 | 0 | 16 | 0 | 20 | ||
| Quarter 2 | April | 8 | 0 | 7 | 0 | 15 | |
| May | 1 | 0 | 9 | 0 | 10 | ||
| June | 3 | 0 | 1 | 0 | 4 | ||
| Quarter 3 | July | 3 | 0 | 3 | 0 | 6 | |
| August | 3 | 0 | 0 | 0 | 3 | ||
| September | 7 | 0 | 0 | 0 | 7 | ||
| Quarter 4 | October | 5 | 0 | 3 | 0 | 8 | |
| November | 4 | 0 | 14 | 0 | 18 | ||
| December | 15 | 0 | 51 | 0 | 66 | ||
| Year 2017 | Quarter 1 | January | 3 | 0 | 11 | 0 | 14 |
| February | 2 | 0 | 13 | 0 | 15 | ||
| March | 9 | 0 | 43 | 0 | 52 | ||
| Quarter 2 | April | 7 | 0 | 67 | 0 | 74 | |
| May | 11 | 0 | 96 | 0 | 107 | ||
| June | 3 | 0 | 93 | 0 | 96 | ||
| Quarter 3 | July | 6 | 0 | 34 | 0 | 40 | |
| August | 4 | 0 | 74 | 0 | 78 | ||
| September | 7 | 0 | 64 | 0 | 71 | ||
| Quarter 4 | October | 4 | 0 | 58 | 0 | 62 | |
| November | 4 | 0 | 85 | 0 | 89 | ||
| December | 7 | 0 | 95 | 0 | 102 | ||
| Year 2018 | Quarter 1 | January | 9 | 0 | 90 | 0 | 99 |
| February | 13 | 0 | 94 | 0 | 107 | ||
| March | 8 | 0 | 133 | 0 | 141 | ||
| Quarter 2 | April | 15 | 0 | 134 | 0 | 149 | |
| May | 6 | 0 | 187 | 0 | 193 | ||
| June | 8 | 0 | 167 | 0 | 175 | ||
| Quarter 3 | July | 5 | 0 | 94 | 0 | 99 | |
| August | 5 | 0 | 63 | 0 | 68 | ||
| September | 8 | 0 | 54 | 0 | 62 | ||
| Quarter 4 | October | 6 | 0 | 72 | 0 | 78 | |
| November | 4 | 0 | 60 | 0 | 64 | ||
| December | 6 | 0 | 62 | 0 | 68 | ||
| Year 2019 | Quarter 1 | January | 8 | 0 | 34 | 0 | 42 |
| February | 10 | 0 | 25 | 0 | 35 | ||
| March | 20 | 0 | 66 | 0 | 86 | ||
| Quarter 2 | April | 13 | 0 | 115 | 0 | 128 | |
| May | 8 | 0 | 68 | 0 | 76 | ||
| June | 6 | 0 | 66 | 0 | 72 | ||
| Quarter 3 | July | 4 | 0 | 20 | 0 | 24 | |
| August | 4 | 0 | 28 | 0 | 32 | ||
| September | 2 | 0 | 31 | 0 | 33 | ||
| Quarter 4 | October | 4 | 0 | 65 | 0 | 69 | |
| November | 2 | 0 | 65 | 0 | 67 | ||
| December | 5 | 0 | 55 | 0 | 60 | ||
| Year 2020 | Quarter 1 | January | 2 | 0 | 23 | 0 | 25 |
| February | 4 | 0 | 26 | 0 | 30 | ||
| March | 13 | 0 | 14 | 0 | 27 | ||
| Quarter 2 | April | 21 | 0 | 4 | 0 | 25 | |
| May | 23 | 0 | 3 | 0 | 26 | ||
| June | 13 | 0 | 0 | 0 | 13 | ||
| Quarter 3 | July | 6 | 0 | 0 | 0 | 6 | |
| August | 6 | 0 | 0 | 0 | 6 | ||
| September | 9 | 0 | 2 | 0 | 11 | ||
| Quarter 4 | October | 15 | 0 | 2 | 0 | 17 | |
| November | 3 | 0 | 9 | 0 | 12 | ||
| December | 4 | 0 | 18 | 0 | 22 | ||
| Year 2021 | Quarter 1 | January | 6 | 0 | 9 | 0 | 15 |
| February | 26 | 2 | 34 | 0 | 62 | ||
| March | 39 | 2 | 47 | 0 | 88 | ||
| Quarter 2 | April | 18 | 0 | 43 | 0 | 61 | |
| May | 13 | 2 | 44 | 0 | 59 | ||
| June | 8 | 0 | 29 | 0 | 37 | ||
| Quarter 3 | July | 3 | 0 | 15 | 0 | 18 | |
| August | 6 | 0 | 15 | 0 | 21 | ||
| September | 6 | 0 | 18 | 0 | 24 | ||
| Quarter 4 | October | 10 | 0 | 12 | 0 | 22 | |
| November | 16 | 0 | 20 | 0 | 36 | ||
| December | 1 | 0 | 40 | 0 | 41 | ||
| Year 2022 | Quarter 1 | January | 3 | 0 | 16 | 0 | 19 |
| February | 4 | 0 | 16 | 0 | 20 | ||
| March | 738 | 34 | 358 | 0 | 1,130 | ||
| Quarter 2 | April | 365 | 7 | 190 | 0 | 562 | |
| May | 375 | 8 | 176 | 0 | 559 | ||
| June | 135 | 0 | 81 | 0 | 216 | ||
| Quarter 3 | July | 17 | 0 | 27 | 0 | 44 | |
| August | 14 | 0 | 11 | 0 | 25 | ||
| September | 43 | 0 | 26 | 0 | 69 | ||
| Quarter 4 | October | 31 | 0 | 33 | 0 | 64 | |
| November | 42 | 1 | 66 | 0 | 109 | ||
| December | 21 | 1 | 103 | 0 | 125 | ||
| Year 2023 | Quarter 1 | January | 14 | 0 | 37 | 0 | 51 |
| February | 65 | 0 | 44 | 0 | 109 | ||
| March | 757 | 24 | 337 | 0 | 1,118 | ||
| Quarter 2 | April | 779 | 10 | 229 | 0 | 1,018 | |
| May | 541 | 0 | 192 | 0 | 733 | ||
| June | 104 | 1 | 34 | 0 | 139 | ||
| Quarter 3 | July | 29 | 0 | 22 | 0 | 51 | |
| August | 14 | 1 | 24 | 0 | 39 | ||
| September | 56 | 0 | 43 | 0 | 99 | ||
| Quarter 4 | October | 32 | 0 | 69 | 0 | 101 | |
| November | 26 | 0 | 38 | 0 | 64 | ||
| December | 24 | 0 | 25 | 0 | 49 | ||
| Year 2024 | Quarter 1 | January | 10 | 0 | 26 | 0 | 36 |
| February | 90 | 0 | 34 | 0 | 124 | ||
| March | 955 | 37 | 337 | 0 | 1,329 | ||
| Quarter 2 | April | 921 | 8 | 330 | 0 | 1,259 | |
| May | 542 | 5 | 196 | 0 | 743 | ||
| June | 117 | 0 | 46 | 0 | 163 | ||
| Quarter 3 | July | 38 | 0 | 29 | 0 | 67 | |
| August | 43 | 0 | 37 | 0 | 80 | ||
| September | 101 | 1 | 46 | 0 | 148 | ||
| Quarter 4 | October | 100 | 0 | 21 | 0 | 121 | |
| November | 44 | 1 | 40 | 0 | 85 | ||
| December | 19 | 0 | 54 | 0 | 73 | ||
| Year 2025 | Quarter 1 | January | 20 | 0 | 32 | 0 | 52 |
| February | 115 | 0 | 52 | 0 | 167 | ||
| March | 978 | 24 | 298 | 0 | 1,300 | ||
| Quarter 2 | April | 740 | 8 | 228 | 0 | 976 | |
| May | 485 | 7 | 144 | 0 | 636 | ||
| June | 327 | 0 | 76 | 0 | 403 | ||
| Quarter 3 | July | 39 | 0 | 11 | 0 | 50 | |
| Total | 10,510 | 184 | 7,392 | 0 | 18,086 | ||