CN222050732U - An automation system for remotely controlling a mechanical device - Google Patents
An automation system for remotely controlling a mechanical device Download PDFInfo
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- CN222050732U CN222050732U CN202323038492.7U CN202323038492U CN222050732U CN 222050732 U CN222050732 U CN 222050732U CN 202323038492 U CN202323038492 U CN 202323038492U CN 222050732 U CN222050732 U CN 222050732U
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Abstract
The utility model belongs to the technical field of control devices, and discloses an automatic system for remotely controlling a mechanical device, which comprises a remote control unit, a sensor network and an execution unit, wherein the remote control unit is connected with the sensor network; the remote control unit consists of a processor, a communication module and a user interface; the sensor network is positioned on a mechanical device to be controlled and is used for monitoring the state of the device in real time; the execution unit comprises an actuator and a control circuit for controlling the operation of the mechanical device according to instructions from the remote control unit. The degree of freedom of remote control is greatly expanded, so that the distance limitation of the traditional wired connection is eliminated, an operator can remotely operate a mechanical device, and high flexibility can be obtained no matter how far. And secondly, by optimizing a communication protocol and introducing a real-time data processing algorithm, the problem of network-based delay is successfully solved, and real-time response is realized, so that the efficiency and the accuracy of operation are improved.
Description
Technical Field
The utility model belongs to the technical field of control devices, and particularly relates to an automatic system for remotely controlling a mechanical device.
Background
Currently, in the industrial and production fields today, the use of mechanical devices is very widespread, ranging from automated production equipment on production lines to teleoperated robots in hazardous environments, a wide variety of mechanical devices playing an important role in improving efficiency, reducing human costs and reducing personnel risks. However, implementation of remote control and automated operating systems in these applications still faces some challenges.
Conventional remote control systems typically employ a wired connection, such as a joystick or remote control, to directly connect the operator to the mechanism. This approach works well in some cases, but has some limitations. First, wired connections are limited in distance and are not suitable for mechanical devices that require remote control of a wide range or spread of locations. And secondly, the external controllers such as the control lever and the like are not visual enough in operation, so that the training cost is increased and misoperation is caused.
In recent years, with the development of wireless communication and automation technology, more network-based remote control schemes have emerged. However, these systems are often affected by network delays, signal interference, data security, and the like. In some scenarios where highly accurate operation is required, delay problems lead to difficulties for the operator to react in time, even causing accidents.
Furthermore, the degree of automation of mechanical devices is also limited by the prior art. Although many mechanical devices have been equipped with sensors, the real-time and accuracy of sensor data still need improvement. In complex environments, such as industrial automation and intelligent manufacturing, accurate sensor data is critical to achieving precise control.
Through the above analysis, the problems and defects existing in the prior art are as follows:
(1) The prior art has delay and security problems in network-based remote control.
(2) The real-time performance and the accuracy of the sensor data of the existing device are not high.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides an automatic system for remotely controlling a mechanical device.
The utility model is realized in such a way that an automation system for remotely controlling a mechanical device comprises a remote control unit, a sensor network and an execution unit;
the remote control unit consists of a processor, a communication module and a user interface;
The sensor network is positioned on a mechanical device to be controlled and is used for monitoring the state of the device in real time;
the execution unit comprises an actuator and a control circuit for controlling the operation of the mechanical device according to instructions from the remote control unit.
Further, the processor is responsible for processing instructions, the communication module enables remote communication with the mechanical device, and the user interface provides an operation interface for a user to input instructions.
Further, the mechanical means include, but are not limited to, industrial robots, production line equipment.
Further, the user interface is configured to receive instructions entered by an operator and to communicate the instructions to the processor for processing.
Further, the sensor network comprises a position sensor, a pressure sensor and a temperature sensor, and is used for collecting data related to the operation state of the mechanical device.
Further, the execution unit controls the speed and position of the actuator according to instructions from the remote control unit to achieve real-time operation of the mechanical device.
Another object of the present utility model is to provide an automation system for remotely controlling a mechanical device, comprising:
a processor (1) of the type Intel Core i5-8500T for processing control instructions and managing system operations;
A communication module (2) comprising a Qualcomm QCA9377 Wi-Fi/Bluetooth module and an Intel I210-AT Gigabit Ethernet controller for implementing remote communication;
A user interface (3) configured with Raspberry Pi Touch Display for receiving control instructions entered by an operator;
A sensor network comprising Omron E6B2-CWZ6C incremental rotary encoder, honeywell SSC SERIES pressure sensor and Type K Thermocouple with Maxim Integrated MAX31865RTD-to-Digital Converter for collecting mechanical device position, pressure and temperature information;
An execution unit comprises an electric actuator of Feston EGC series and a hydraulic or pneumatic actuator of SMC CY1 series, and a control circuit consisting of SIEMENS SIMATIC S-1200 PLC and an Omron G5LE series relay for controlling the operation of the mechanical device according to the instruction of the processor.
Further, the communication module (2) is connected to the processor (1) by wireless or wired means to receive instructions from a remote user interface (3) and to transmit status data back to the remote user.
Further, the user interface (3) is a touch screen interface, is configured with custom software developed based on Qt or HTML5, so that a user inputs a control instruction, and transmits the control instruction to the processor (1) through the communication module (2).
Further, the execution unit controls the speed and the position of the executor (7) through PLC programming logic according to instructions from the processor (1) so as to realize accurate operation of the mechanical device, the sensor network monitors the operation state in real time, and feedback adjustment is implemented through the control circuit.
In combination with the technical scheme and the technical problems to be solved, the technical scheme to be protected has the following advantages and positive effects:
First, in the prior art, remote control mechanisms have many challenges, such as distance limitations of wired connections, network-based latency and data security issues, and real-time and accuracy of sensor data. These problems limit the efficiency and accuracy of mechanical device operation, and also lead to increased operator risk. However, the technical scheme of the utility model skillfully solves the technical problems and brings a profound effect to the remote control of the mechanical device.
By adopting wireless communication and advanced sensor technology, the utility model eliminates the distance limitation of wired connection in a remote control system and realizes flexible connection of operators and mechanical devices. Meanwhile, the problems of network delay and data security are successfully solved by optimizing a communication protocol and introducing a real-time data processing algorithm, and the real-time performance and reliability of remote operation are ensured. The method is most critical, and the technology realizes the accurate monitoring of the state of the mechanical device through the sensor network and accurate data feedback, thereby effectively solving the difficult problems of real-time performance and accuracy of the sensor data.
The utility model brings remarkable technical effects. First, an operator can achieve efficient, real-time remote control, with greater freedom in distance and time, both for industrial robots of the production line and for other mechanical devices. Secondly, through accurate sensor data feedback, the operator can realize more accurate operation and monitoring to reduce the operation risk, improve the operation precision. The inventive technical effects not only optimize the working flow, but also create a wide prospect for improving the production efficiency, reducing the cost and improving the working environment.
In a word, the technical scheme of the utility model deeply solves the multiple problems of the remote control mechanical device in the prior art, and realizes efficient, real-time and accurate operation and monitoring by introducing wireless communication, data processing and sensor technologies. Secondly, the utility model realizes the promotion of the remote control mechanical device by integrating key technologies such as wireless communication, advanced sensor network, real-time data processing and the like. Firstly, the degree of freedom of remote control is greatly expanded, so that the distance limitation of the traditional wired connection is eliminated, an operator can remotely operate a mechanical device, and high flexibility can be obtained no matter how far. And secondly, by optimizing a communication protocol and introducing a real-time data processing algorithm, the problem of network-based delay is successfully solved, and real-time response is realized, so that the efficiency and the accuracy of operation are improved. In addition, the application of the sensor network enables accurate monitoring of the state of the mechanical device, so that the operation accuracy of an operator and the reduction of operation risks are greatly enhanced. The technical effects together lead to safer, more efficient and more accurate operation, and further bring great creative advantages to the fields of industrial automation, production efficiency, operation environment improvement and the like.
Drawings
FIG. 1 is a block diagram of an automated system for remotely controlling a mechanical device provided by an embodiment of the present utility model;
fig. 2 is a flowchart of the steps used in an automation system for remotely controlling a mechanical device according to an embodiment of the present utility model.
In the figure: 1. a processor; 2. a communication module; 3. a user interface; 4. a position sensor; 5. a pressure sensor; 6. a temperature sensor; 7. an actuator.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In practice, the hardware name or model of each component will vary depending on the particular system requirements, compatibility, cost, and provisioning. The following are examples and models of some of the general-purpose hardware components used to construct the various parts of the system described above:
1. processor (Processor):
for embedded systems: ARM Cortex series such as Cortex-A53
Industrial computer processor: intel Core i5-8500T or equivalent class industrial processor
2. Communication module (Communication Module):
wireless communication: qualcomm QCA9377 Wi-Fi/Bluetooth module
Wire communication: intel I210-AT Gigabit Ethernet controller
3. User Interface (User Interface):
Touch screen display: raspberry Pi Touch Display A
Interaction software: custom user interface built using Qt or HTML5
4. Position Sensor (Position Sensor):
An encoder: omron E6B2-CWZ6C incremental rotary encoder
5. Pressure Sensor (Pressure Sensor):
Industrial use: honeywell SSC SERIES or SIEMENS SITRANS P series
6. Temperature sensor (Temperature Sensor):
thermocouple: type K Thermocouple A
Temperature sensor chip: maxim IntegratedMAX31865 RTD-to-Digital Converter
7. Actuator (Actuator):
An electric actuator: feston EGC series
Hydraulic or pneumatic actuators: SMC CY1 series
8. Control Circuit (Control Circuit):
PLC：Siemens SIMATIC S7-1200
A relay: omron G5LE series
A driver: texas Instruments DRV8833 double H-bridge motor driver
These are just representative hardware components and models, and in practice, different products will be selected according to specific industrial environments and technical requirements. Accurate hardware sizing is typically performed by a system integrator or engineer based on system design and functional requirements. These components are selected with a view to their mutual compatibility, reliability, scalability and cost effectiveness.
As shown in fig. 1, the automation system of the remote control mechanical device provided by the utility model comprises a remote control unit, a sensor network and an execution unit;
the remote control unit consists of a processor (1), a communication module (2) and a user interface (3);
The sensor network is positioned on a mechanical device to be controlled and is used for monitoring the state of the device in real time;
The execution unit comprises an actuator (7) and a control circuit for controlling the operation of the mechanical device according to instructions from a remote control unit.
Further, the processor (1) is responsible for processing instructions, the communication module (2) enables remote communication with the mechanical device, and the user interface (3) provides an operation interface for a user to input instructions.
Further, the mechanical means include, but are not limited to, industrial robots, production line equipment.
Further, the user interface (3) is configured to receive instructions entered by an operator and to communicate the instructions to the processor (1) for processing.
Further, the sensor network comprises a position sensor (4), a pressure sensor (5) and a temperature sensor (6) for acquiring data about the operating state of the mechanical device.
Further, the execution unit controls the speed and position of the actuator (7) according to instructions from a remote control unit to achieve real-time operation of the mechanical device.
As shown in fig. 2, the control method of the remote control robot automation system using the present utility model is as follows:
S1: preparing; an automation system for remotely controlling a mechanical device is installed on the mechanical device requiring remote operation. Ensuring that the various components of the system, such as the remote control unit, the sensor network and the execution unit, are properly connected and configured.
S2: starting the system; an automated system for remotely controlling a mechanical device is initiated through a user interface on a remote control unit. This will activate the processor, communication module and user interface, ready the system to begin operation.
S3: remote operation setting; the user interface (3) is used to input operating instructions such as start, stop, speed adjustment, etc. These instructions will be processed and interpreted by the processor (1).
S4: remote communication; the processor (1) realizes remote communication with the mechanical device through the communication module (2). The instructions will be transmitted to the mechanical device to initiate the teleoperational process.
S5: monitoring in real time; the sensor network starts to monitor the state of the mechanical device in real time, and comprises a position sensor (4) for recording the position, a pressure sensor (5) for detecting the pressure, a temperature sensor (6) for measuring the temperature and the like. These sensors communicate real-time data to the system.
S6: remote control and real-time feedback; the processor (1) generates accurate control signals according to instructions input by a user and real-time data provided by the sensor network. These signals are transmitted to the actuator (7) by means of the control circuit of the actuator unit in order to effect the operation of the mechanical device. Meanwhile, the system displays real-time device state feedback on a user interface, so that an operator knows the current running condition of the device.
S7: operating and monitoring in real time; by operation of the execution unit, the mechanical device realizes real-time operation such as movement, grabbing, rotation and the like. Meanwhile, the sensor network continuously monitors the state of the device, and ensures that real-time data accurately reflects the operation condition of the mechanical device.
S8: operation is completed and stopped; once the desired operation is completed, the operator may enter a corresponding command through the user interface to stop the operation of the mechanical device.
Through the steps, the remote control mechanical device automation system can be utilized to realize remote operation and real-time monitoring of the mechanical device, so that the flexibility, the efficiency and the safety of operation are improved.
The working principle of the remote control mechanical device automation system of the utility model is as follows: the user inputs operating instructions via a user interface on the remote control unit, and the processor (1) is responsible for processing these instructions. The processor (1) establishes wireless communication connection with the mechanical device through the communication module (2) and transmits instructions to the mechanical device. The state of the real-time monitoring device of the sensor network on the mechanical device comprises the steps of recording positions by a position sensor (4), detecting pressure by a pressure sensor (5), measuring temperature by a temperature sensor (6) and the like, and feeding real-time data back to a remote control unit. The processor (1) generates accurate control signals according to the user instructions and the sensor data and transmits the accurate control signals to a control circuit of the execution unit. The execution unit controls the speed and the position of the actuator (7) according to the signals, so that the real-time operation of the mechanical device is realized. Meanwhile, the remote control unit feeds back the real-time device state to an operator through a user interface, so that the operator can know the operation condition of the mechanical device in time. The collaborative workflow realizes seamless connection of remote operation and real-time monitoring, and ensures flexibility, accuracy and safety of operation.
The working principle of the automation system of the remote control mechanical device of the utility model can be divided into the following steps:
User instruction input: the operator inputs control instructions via a user interface (3). This interface may be a physical control panel, a software application, or a web interface, allowing the user to conveniently input the operations to be performed.
Instruction processing: after receiving the instruction input by the operator through the user interface, the processor (1) processes and analyzes the instruction and converts the instruction into a signal which can be understood and executed by the mechanical device.
Communication transmission: the processed signals are sent to the mechanical device through the communication module (2). This communication may be accomplished through a wired or wireless network including, but not limited to, wi-Fi, bluetooth, RFID, zigBee, ethernet, and like communication protocols.
And (3) state monitoring: the sensor network installed on the mechanical device comprises a position sensor (4), a pressure sensor (5) and a temperature sensor (6), monitors the state of the mechanical device, such as position, pressure and temperature, in real time and transmits the data back to the remote control unit. This ensures real-time and accuracy of remote control while also allowing the system to monitor whether the device is functioning properly.
The operation is performed: and the execution unit which receives the signals of the remote control unit controls the action of the executor (7) according to the instructions, such as starting, stopping, adjusting the speed, changing the position and the like. The control circuit is responsible for regulating the power supply and signals of the actuator, and ensuring the accuracy of the execution action.
And (3) feedback adjustment: in the operation process, if the state of the data display mechanical device monitored by the sensor network deviates from the expected state, the information is fed back to a processor of the remote control unit, the processor calculates an adjustment instruction and sends the adjustment instruction to the execution unit again through the communication module for correction, so that the operation of the mechanical device is ensured to accurately execute the original purpose of a user.
Monitoring and optimizing: the system can monitor and subsequently optimize the operation through the collected data and execution conditions so as to improve the efficiency and performance of the whole system.
Through the steps, the automatic system can realize remote control and monitoring of mechanical devices such as industrial robots, production line equipment and the like, and improves the flexibility of operation and the production efficiency.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model will be apparent to those skilled in the art within the scope of the present utility model.
Claims (3)
1. An automated system for remotely controlling a mechanical device, comprising:
a processor (1) of the type Intel Core i5-8500T for processing control instructions and managing system operations;
A communication module (2) comprising a Qualcomm QCA9377 Wi-Fi/Bluetooth module and an Intel I210-AT Gigabit Ethernet controller for implementing remote communication;
A user interface (3) configured with Raspberry Pi Touch Display for receiving control instructions entered by an operator;
A sensor network comprising Omron E6B2-CWZ6C incremental rotary encoder, honeywell SSC SERIES pressure sensor and Type K Thermocouple with Maxim Integrated MAX31865RTD-to-Digital Converter for collecting mechanical device position, pressure and temperature information;
An execution unit comprises an electric actuator of Feston EGC series and a hydraulic or pneumatic actuator of SMC CY1 series, and a control circuit consisting of SIEMENS SIMATIC S-1200 PLC and an Omron G5LE series relay for controlling the operation of the mechanical device according to the instruction of the processor.
2. An automated system according to claim 1, characterized in that the communication module (2) is connected to the processor (1) by wireless or wired means to receive instructions from a remote user interface (3) and to transmit status data back to a remote user.
3. An automated system according to claim 1, wherein the execution unit controls the speed and position of the actuator (7) by PLC programmed logic according to instructions from the processor (1) to achieve accurate operation of the machine and real-time monitoring of the operating state by the sensor network, feedback regulation being implemented by the control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038492.7U CN222050732U (en) | 2023-11-09 | 2023-11-09 | An automation system for remotely controlling a mechanical device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038492.7U CN222050732U (en) | 2023-11-09 | 2023-11-09 | An automation system for remotely controlling a mechanical device |
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| Publication Number | Publication Date |
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| CN222050732U true CN222050732U (en) | 2024-11-22 |
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| CN202323038492.7U Active CN222050732U (en) | 2023-11-09 | 2023-11-09 | An automation system for remotely controlling a mechanical device |
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