Михайлов, Александр Анатольевич. Разработка и исследование автоматизированного электропривода продольно-строгального станка [Электронный ресурс]: дипломный проект: 220301 / А. А. Михайлов; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта ; науч. рук. Л. В. Подкользина. — Электрон. текстовые дан. (1 файл : 9,23 МБ). — Санкт-Петербург, 2016. — 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/v17-1453.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-1453>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2017
|
Quarter 1
|
March
|
4
|
0
|
0
|
0
|
4
|
Quarter 2
|
April
|
4
|
0
|
0
|
0
|
4
|
May
|
4
|
0
|
0
|
0
|
4
|
June
|
4
|
0
|
0
|
0
|
4
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
November
|
2
|
0
|
0
|
0
|
2
|
December
|
5
|
0
|
0
|
0
|
5
|
Year 2018
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
2
|
0
|
0
|
0
|
2
|
Quarter 2
|
April
|
7
|
0
|
0
|
0
|
7
|
May
|
1
|
0
|
0
|
0
|
1
|
June
|
1
|
0
|
0
|
0
|
1
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
5
|
0
|
0
|
0
|
5
|
September
|
5
|
0
|
0
|
0
|
5
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
1
|
0
|
0
|
0
|
1
|
December
|
2
|
0
|
0
|
0
|
2
|
Year 2019
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
1
|
0
|
0
|
0
|
1
|
March
|
1
|
0
|
0
|
0
|
1
|
Quarter 2
|
April
|
6
|
0
|
0
|
0
|
6
|
May
|
2
|
0
|
0
|
0
|
2
|
June
|
3
|
0
|
0
|
0
|
3
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
August
|
2
|
0
|
0
|
0
|
2
|
September
|
3
|
0
|
0
|
0
|
3
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
2
|
0
|
0
|
0
|
2
|
December
|
1
|
0
|
0
|
0
|
1
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
February
|
2
|
0
|
0
|
0
|
2
|
March
|
2
|
0
|
0
|
0
|
2
|
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
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Total
|
89
|
0
|
0
|
0
|
89
|