Петряев, Владимир Сергеевич. Проектирование технологического процесса и оснастки для изготовления детали «Венец зубчатый» [Электронный ресурс]: бакалаврская работа: 15.03.01 / В. С. Петряев; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта ; науч. рук. В. Н. Кудрявцев. — Электрон. текстовые дан. (1 файл : 6,14 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/v17-3254.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-3254>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2017 | Quarter 4 | October | 8 | 0 | 8 | 0 | 16 |
| November | 5 | 0 | 15 | 0 | 20 | ||
| December | 7 | 0 | 5 | 0 | 12 | ||
| Year 2018 | Quarter 1 | January | 5 | 0 | 8 | 0 | 13 |
| February | 7 | 0 | 3 | 0 | 10 | ||
| March | 9 | 0 | 9 | 0 | 18 | ||
| Quarter 2 | April | 8 | 0 | 8 | 0 | 16 | |
| May | 3 | 0 | 17 | 0 | 20 | ||
| June | 3 | 0 | 19 | 0 | 22 | ||
| Quarter 3 | July | 7 | 0 | 5 | 0 | 12 | |
| August | 3 | 0 | 16 | 0 | 19 | ||
| September | 4 | 0 | 7 | 0 | 11 | ||
| Quarter 4 | October | 5 | 0 | 6 | 0 | 11 | |
| November | 1 | 0 | 11 | 0 | 12 | ||
| December | 1 | 0 | 3 | 0 | 4 | ||
| Year 2019 | Quarter 1 | January | 2 | 0 | 5 | 0 | 7 |
| February | 1 | 0 | 2 | 0 | 3 | ||
| March | 0 | 0 | 4 | 0 | 4 | ||
| Quarter 2 | April | 1 | 0 | 11 | 0 | 12 | |
| May | 5 | 0 | 7 | 0 | 12 | ||
| June | 1 | 0 | 4 | 0 | 5 | ||
| Quarter 3 | July | 0 | 0 | 2 | 0 | 2 | |
| August | 2 | 0 | 3 | 0 | 5 | ||
| September | 1 | 0 | 1 | 0 | 2 | ||
| Quarter 4 | October | 1 | 0 | 3 | 0 | 4 | |
| November | 0 | 0 | 1 | 0 | 1 | ||
| December | 0 | 0 | 5 | 0 | 5 | ||
| Year 2020 | Quarter 1 | January | 0 | 0 | 2 | 0 | 2 |
| February | 2 | 0 | 4 | 0 | 6 | ||
| March | 0 | 0 | 3 | 0 | 3 | ||
| Quarter 2 | April | 2 | 0 | 0 | 0 | 2 | |
| 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 | ||
| 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 | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 2 | April | 1 | 0 | 0 | 0 | 1 | |
| May | 0 | 0 | 1 | 0 | 1 | ||
| 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 | 0 | 0 | 0 | 0 | 0 | ||
| 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 | 1 | 0 | 1 | 0 | 2 | |
| 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 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2023 | 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 | 0 | 0 | 0 | |
| May | 2 | 0 | 0 | 0 | 2 | ||
| 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 | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 1 | 0 | 2 |
| 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 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Total | 101 | 0 | 200 | 0 | 301 | ||