Чжао Вэньцзэ. Влияние геометрии эксцентриковой зубчатой передачи на работу сил трения в зацеплении [Электронный ресурс]: выпускная квалификационная работа магистра: 15.04.01 - Машиностроение ; 15.04.01_14 - Конструкторско-технологические разработки триботехнического назначения = The influence of the eccentric gear geometry on the work of friction forces in the gearing / Чжао Вэньцзэ; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта ; науч. рук. И. М. Егоров ; консультант по нормоконтролю М. А. Скотникова. — Электрон. текстовые дан. (1 файл : 2,8 Мб). — Санкт-Петербург, 2019. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/3/2019/vr/vr19-3951.pdf>. — <URL:http://doi.org/10.18720/SPBPU/3/2019/vr/vr19-3951>. — <URL:http://elib.spbstu.ru/dl/3/2019/vr/rev/vr19-3951-z.zip>. — <URL:http://elib.spbstu.ru/dl/3/2019/vr/rev/vr19-3951-o.pdf>. — <URL:http://elib.spbstu.ru/dl/3/2019/vr/rev/vr19-3951-r.pdf>. — <URL:http://elib.spbstu.ru/dl/3/2019/vr/rev/vr19-3951-a.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2019
|
Quarter 3
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
9
|
0
|
9
|
0
|
18
|
|
Quarter 4
|
October
|
6
|
0
|
4
|
0
|
10
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
2
|
0
|
6
|
0
|
8
|
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
8
|
0
|
10
|
|
February
|
1
|
0
|
6
|
0
|
7
|
|
March
|
1
|
0
|
7
|
0
|
8
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
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 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
|
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 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
|
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
|
1
|
0
|
0
|
0
|
1
|
|
Total
|
23
|
0
|
44
|
0
|
67
|
