UA139717U - SMART-INDIVIDUAL REMOTE CONTROL SYSTEM - Google Patents

Abstract

The remote control system includes a process controller, a scraper conveyor on which the conveyor drive is installed, current and voltage measuring sensor on all three phases, reducer, chain speed sensor, drive shaft bearing temperature sensor, tension shaft bearing temperature sensor, drive shaft vibration sensor tension shaft vibration sensor, "Emergency Stop" button, product support sensor, chain break sensor and drum speed sensor connected to the process controller. In addition, the system also includes a portable device equipped with a Wi-Fi module, a device capable of accessing the Internet, a personal computer connected to one of the technological controllers of the Ethernet network, a remote automatic control system connected to the technological controller, information collection and processing server, equipment parameter configurator, local control panel connected to the process controller, as well as a frequency converter connected to the drive mounted on the scraper conveyor.

Description

The useful model belongs to automated control systems and can be used for remote control and diagnostics of transport equipment, in particular, a scraper conveyor.

The principle of operation of the scraper conveyor is similar to the principle of operation of the noria.

The transport equipment control device (per//apa|uyivzegiiv.pagod.gy/orizapiv/uzr am 5010.yiti) (PKN) M5R-AMU-5010 is known, which is intended for blocking the noria drive and/or signaling when the noria tape is moved beyond the set limits, when the speed of the noria tape is reduced beyond the set limit and when the noria is supported. The device contains a node of external connections, a power supply unit and a logical processing unit. The external connection node allows you to connect 5 sensors.

The disadvantage of this device is the lack of control and management of all components of the transport equipment. It is not possible to manage and control the operation of the equipment using the UM/EV interface. It is not possible to check the current indicators, there are no warnings about the need for maintenance, there is no possibility to view the log of equipment operation events, there is no support for remote service (technical support), there is no electronic documentation.

From the scientific and technical and patent literature, there are no systems for remote control of transport equipment, in particular scraper conveyors.

In connection with the above, the applicant believes that none of the technical solutions known to him can be selected as an analogue.

The basis of a useful model is the task of creating a system of remote control and control of transport equipment, in particular a scraper conveyor, which will provide more accurate and complete information about the current and archived state of the equipment, about the time of maintenance and lists of necessary works, the possibility of changing the modes of operation, completeness and type of equipment, control of work efficiency and consumed electricity.

The task was solved by the 5MAVT-Ipaimidtsa remote control system, which contains a technological controller, a scraper conveyor on which the conveyor drive is installed, a current and voltage measurement sensor for all three phases, a reducer, a chain speed sensor, a temperature sensor of the drive shaft bearings, a sensor temperature of tension shaft bearings, drive shaft vibration sensor, tension shaft vibration sensor, emergency stop button, product support sensor, chain break sensor and drum rotation speed sensor are connected to the process controller, in addition, the system also includes a portable device equipped with M/i-ii module, a device that has the ability to access the Internet, a personal computer connected to one of the technological controllers of the EiShPegpay network, a remote automatic control system connected to the technological controller, a server for collecting and processing information, a configurator equipment parameters, local control panel, connect one with a technological controller, as well as a frequency converter connected to the drive installed on the scraper conveyor.

At the same time, the local control panel contains an "Emergency stop" button, a service button, a "Start" button, a switch for equipment operation modes, sound and light alarms.

A useful model is illustrated by drawings where:

Fig. 1 - scheme of remote control system 5MANVT-Ipaimidiai!;

Fig. 2 - diagram of the technological controller.

ZMAVT-Ipaimidtsa remote control system! for controlling the scraper conveyor contains a technological controller 1, a portable device equipped with an M/I-Ri module 2, a device that has the ability to access the Internet, for example, a smartphone 3, a personal computer 4, connected to one of the technological controller 1 of the Internet network , remote automatic control system 5, information collection and processing server 6, equipment parameters configurator 7, local control panel 8.

The local control panel 8 contains: an "emergency stop" button 9, a service button 10, a "Start" button 11 (for starting the equipment), a switch for the equipment's operating modes 12, a sound signal 13 and light signals 14.

The following equipment and sensors are installed on the scraper conveyor 15: - conveyor drive 16, - three-phase current and voltage measurement sensor 17, - reducer 18, - chain speed sensors 19, - drive shaft bearing temperature sensors 20, - tensioner bearing temperature sensors shaft 21, 60 - drive shaft vibration sensor 22,

- tensioner shaft vibration sensor 23, - "emergency stop" button 24, - product support sensor 25, - chain break sensor 26, - drum rotation speed sensor 27.

Technological controller 1 contains a microcontroller module 28, a discrete outputs module (01-08) 248 1 ampere 29, a discrete outputs module (209-024) 24 V 1 ampere with current control 30, a discrete inputs module 24 V (11-I14) 31, interface module 1-M/IGE 32, interface modules H85-485 BEIA/PIA-485 33, 34, analog-to-digital conversion modules with universal input (current or voltage) 35, 36, interface module O5V u.2.0 37, interface module IEEE 802.3-2005 EIShegpei 38, IEEE 802.11 wireless interface module with antenna 39, three-phase alternating current measurement module 40, three-phase voltage measurement module (0-400 V) 41, compressed air sensor modules 0-10rag 42, 43 , air differential pressure sensor module 0-Irzi 44, temperature and humidity sensor 45, Mysto5O-xO memory card connection module (flash memory) 46, Mysto5O memory card (flash memory) 16 default (from 4MB to 2TB) 47, 1.5-inch color display module with separate with a capacity of 128x128 pixels 48, a keyboard module from 4 to 16 buttons 49, a module for indicating inputs, outputs and the state of interfaces 50, a wireless modem for data transmission in mobile networks 32-42 51, a calendar and clock module 52.

At the same time, the O5B u.2.0 interface module 37 is connected to a wireless modem for data transmission in mobile networks 30-40 51, and the MystobO-xS memory card connection module 46 is connected to the Mystob5O memory card 16 Svraiy 47 .

The rest of the modules and elements of the technological controller 5MAVNVT-Ipaimidiai! (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 4Ab, 48, 49, 50 and 52) connected to the microcontroller module 28.

Remote control system ZMARVT-Ipaimidtsa! also contains frequency converter 53.

The listed equipment, sensors, etc. system elements are interconnected in the following way.

Z The technological controller 1 is connected to the remote automatic control system 5, the local control panel 8 and the equipment and sensors installed on the scraper conveyor 15, namely with: - the drive 16 of the scraper conveyor 15, - the current and voltage measurement sensor for three phases 17 , - gearbox 18, - chain speed sensors 19, - drive shaft bearing temperature sensors 20, - tensioner shaft bearing temperature sensors 21, - drive shaft vibration sensor 22, - tensioner shaft vibration sensor 23, - emergency stop button 24, - product support sensor 25, - circuit break sensor 26, - drum rotation speed sensor 27.

The frequency converter 53 is connected to the drive 16 of the scraper conveyor 15.

Remote control system 5MAVT-Ipaimidtsa! works as follows.

With the help of a device with the ability to access the Internet 3 network, for example, a smartphone, it is necessary to go to the global IP address assigned to the technological controller 1 Z3(1/425 by the modem and/or with the help of a portable device equipped with MUUi-Gi module 2, connecting to the module wireless interface MUI-Ri IEEE 802.11 with antenna 39, installed on technological controller 1. Thus, through the M/er interface, you can start the scraper conveyor 15 by pressing the "Start" button. The system checks the serviceability of all equipment and sensors installed on the conveyor 15. If some sensor or equipment is not working, then the 5MARVT-Ipaimidtsa!I system stops the start of the scraper conveyor 15, sends a message to the user about malfunctions of any node. If the equipment is working, then the conveyor drive 16 is started, the operation of the contactor is monitored, rotation of the tension drum by the speed sensor 27. Further, with the help of all sensors, the system monitors the operation of the equipment Anna If the temperature of the bearings of the drive/tension shaft exceeds the "alarm threshold, this is recorded by the sensors for the temperature of the bearings of the drive/tension shaft 20, 21 (depending on which node the overtemperature occurred), and a message appears on the UUer interface: " the temperature of the bearings is above the norm", when the "critical threshold" is passed, the 5MAVT system-

Ipaimidtsa!, stops the work of the scraper conveyor 15 and a critical message with the text of the event is issued on the UI. Alarm and critical thresholds are set using the equipment parameters configurator 7.

To normally stop the scraper conveyor 15, press the "Stop" button on the UI.

With the help of the technological controller 1, the user can control and monitor the operation of the scraper conveyor 15 through the Web interface. There are three methods of connecting to the M/er - interface, according to Pyr/Pyr protocols, this can be done using any portable device equipped with M/er module 2, for example, a tablet, a personal computer 4, connected to one with a technological controller 1 of the EiShegpei network, or a device that has the ability to access the Internet 3, such as a smartphone. Thus, having access to the UI interface, the user can start/stop the operation of the conveyor 15 or install/remove from repair equipment and sensors installed on the scraper conveyor 15, check the current indicators of the sensors, check the event log, receive information about the dates of maintenance, the list of necessary works and note the completed works, communicate with technical support, view electronic documentation: product passport, assembly information, installation and operation instructions, etc. By using

Mmer-interface, if there is a frequency converter 53, it is possible to change the rotation frequency of the conveyor drive 16. In this case, according to the TSR/R data transfer protocols, data from the technological controller 1 is transmitted to the frequency converter 53, which is connected with the technological controller 1 to the same ETPegpay network. In turn, the frequency converter 53 is connected only to the drive of the conveyor 16. Also, the controller 1 can be implemented in

The automated technological process control system (ACS TP), thus the equipment and sensors installed on the scraper conveyor 15, according to the TSR/R protocols and

Modrivh can be controlled using a remote automated control system 5.

Using the local control panel 8, it is possible to start/stop the operation of the scraper conveyor 15, according to the light 14 and sound 13 indicators on the panel of the local control unit

From control 8, it is possible to understand whether the equipment is working or stopped, whether there are alarming or critical errors. As an example: the system checks the serviceability of all sensors and equipment installed on the scraper conveyor 15, if everything is in order, then on the panel of the local control unit 8, the light indicator 14 will be green. If an accident occurs during the operation of the equipment, the scraper conveyor 15 will stop and the sound alarm 13 will turn on on the panel of the local control unit 8 and the light alarm 14 will light up in red.

Also, on the panel of the local control unit 8 there is a service button 10 (for confirming errors), an "emergency stop" button 9 and a switch for equipment operation modes 12. There are three equipment operation modes: local (for controlling the scraper conveyor 15 using the local control unit 8 ), distance (to control the scraper 15, using the U/ER interface) and mode - off, for repair work.

With the help of the equipment parameters configurator 7, it is possible to make changes in the operation of the scraper conveyor and its individual nodes, to change the alarm and critical thresholds of the sensors (for example: the temperature sensors of the drive/tension shaft bearings 20, 21 have certain thresholds, alarm - when passing which the user on The M/EV-interface receives an alarm message, or a critical message, when passing which the equipment stops) or change the type of equipment. In this way, a configuration file is created, which according to the protocols

ZETR/ETR is loaded on technological controller 1. Also in the 5MAVT-Ipaimidia system! an information collection and processing server 6 is provided, on which the history of the equipment is documented.

The exchange of data and commands between the technological controller 1 and the equipment and sensors installed on the scraper conveyor 15 takes place according to a closed electrical circuit and the Modriv data transfer protocol.

The presented system is complete. Also, the system retains its main properties in the absence of such elements as: - a portable device equipped with M/i-Ri module 2, for example a tablet; - a device with the ability to access the Internet 3, such as a smartphone; - the personal computer 4 is connected to the same network as the technological controller 1

EMSHPegpei; - system of remote automated control (SDAU) 5; bo - frequency converter 53;

- current and voltage measurement sensor for three phases 17; - temperature sensors of drive shaft bearings 20; - temperature sensors of tension shaft bearings 21; - drive shaft vibration sensor 22; - tensioner shaft vibration sensor 23; - service button 10; - "Start" button (for starting the equipment) 11; - equipment operation mode switch 12; - sound alarm 13; - light indicators 14.

Claims (2)

USEFUL MODEL FORMULA 1. A remote control system containing a technological controller, a scraper conveyor on which a conveyor drive is installed, a current and voltage measurement sensor for all three phases, a reducer, a chain speed sensor, a drive shaft bearing temperature sensor, a tension shaft bearing temperature sensor, a sensor drive shaft vibration, tension shaft vibration sensor, "Emergency stop" button, product support sensor, chain break sensor and drum rotation speed sensor are connected to the technological controller, in addition, the system also includes a portable device equipped with an M/I-Ri module , a device with the ability to access the Internet, a personal computer connected to one of the technological controllers of the ESegpay network, a remote automatic control system connected to the technological controller, a server for collecting and processing information, a configurator of equipment parameters, a local control panel , connected to the process controller, as well as time torque converter connected to the drive mounted on the scraper conveyor. 2. The system according to claim 1, which differs in that the local control panel contains an "Emergency stop" button, a service button, a "Start" button, a switch for equipment operation modes, sound and light indicators. shi nn anu sh ooo DY ok i po EV I M I Jak Z PA NIVya SHE I Mk I VSH I SHE, ry nn nn kan i p pan tt ro ; 4 p.m. pn vh in xx TK, Mary Zh M Rynya t peknia resse a gtsooitylisoyayai Fig.1