SU935615A1 - Device for automatically controlling mining machine such as drilling machine - Google Patents
Device for automatically controlling mining machine such as drilling machine Download PDFInfo
- Publication number
- SU935615A1 SU935615A1 SU782702091A SU2702091A SU935615A1 SU 935615 A1 SU935615 A1 SU 935615A1 SU 782702091 A SU782702091 A SU 782702091A SU 2702091 A SU2702091 A SU 2702091A SU 935615 A1 SU935615 A1 SU 935615A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- feed
- speed
- load
- output
- feed rate
- Prior art date
Links
Description
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Изобретение относитс к горной промьшшенности, а именно к устройствам управлени режимами работы горных машин.The invention relates to the mining industry, namely to devices controlling the operating modes of mining machines.
Известно устройство управлени подачейi например, бурового станка, включающего механизм подачи с. приводом подачи, содержащее датчик скорости подачи, датчик нагрузки (усили подачи), злемёнт сравнени по нагрузке и регул тор нагрузки (усили подачи) .1.A flow control device is known, for example, a drilling machine including a feed mechanism c. a feed drive containing a feed rate sensor, a load sensor (feed force), a load comparison element and a load controller (feed force) .1.
Устройство не обеспечивает устойчивого и плавного управлени буровым станком в наиболее характерных режимах его работы.The device does not provide stable and smooth control of the drilling machine in the most characteristic modes of its operation.
Известно также устройство, реализующее способ автоматического управлени горной машиной, включающей механизм подачи с приводом подачи , содержащее задатчик и датчик скорости подачи, элемент сравнени по скорости подачи и регул тор скорости подачи, датчик нагрузки, злеМент сравнени по нагрузке и регул тор нагрузки Г 2.It is also known a device that implements a method of automatic control of a mining machine, which includes a feed drive feed mechanism, comprising a feed controller and feed speed sensor, a feed speed comparison element and a feed speed controller, a load sensor, a load comparison controller and a G 2 load controller.
Данное устройство не обеспечивает устойчивого управлени из-за того , что не учитываютс упругие свойства т гового органа, кроме того , имеет сложную схему управлени .This device does not provide stable control due to the fact that the elastic properties of the traction member are not taken into account, and, moreover, it has a complex control scheme.
Цель изобретени - повышение устойчивости управлени горной машиной .The purpose of the invention is to increase the stability of the control of the mining machine.
Цель изобретени достигаетс за счет того, что устройство снабжено датчиком действительной скорости подачи, дополнительно подключенным к элементу сравнени по скорости подачи , а выход регул тора скорости подачи подключен в качестве задатчика к злементу сравнени по нагрузке .The purpose of the invention is achieved due to the fact that the device is equipped with an actual feed rate sensor, which is additionally connected to the feed rate element, and the output of the feed rate regulator is connected as a setpoint device to the load comparison element.
На чертеже представлена блок-схема устройства, по сн юща сущность изобретени .The drawing shows a block diagram of the device, explaining the essence of the invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782702091A SU935615A1 (en) | 1978-12-26 | 1978-12-26 | Device for automatically controlling mining machine such as drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782702091A SU935615A1 (en) | 1978-12-26 | 1978-12-26 | Device for automatically controlling mining machine such as drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU935615A1 true SU935615A1 (en) | 1982-06-15 |
Family
ID=20800778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782702091A SU935615A1 (en) | 1978-12-26 | 1978-12-26 | Device for automatically controlling mining machine such as drilling machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU935615A1 (en) |
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1978
- 1978-12-26 SU SU782702091A patent/SU935615A1/en active
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