CN111158234A

CN111158234A - Interactive wireless control device

Info

Publication number: CN111158234A
Application number: CN201811316401.2A
Authority: CN
Inventors: 周竞涛; 符福魁
Original assignee: Guangzhou Zhigong Control Technology Co ltd
Current assignee: Guangzhou Zhigong Control Technology Co ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-05-15

Abstract

The invention provides an interactive wireless control device which comprises a control center PC, a wireless communication module A, a wireless communication module B, a communication circuit, a CPU A, CUP processor B, industrial equipment, a switching value control device, an analog quantity control device, a switching value acquisition circuit, an analog quantity acquisition circuit, a switching value/analog quantity output circuit, an execution control unit, a servo motor and a tool, wherein the control center PC is connected with the wireless communication module A and the wireless communication module B and then is connected with the CPU A, CPU processor B and the industrial equipment through the communication circuit. The invention has the advantages that the control center PC is connected with the wireless communication module A and the wireless communication module B, can realize the real-time acquisition of the operation data and the monitoring state, achieves the purposes of remote operation and control and no need of specially-assigned persons, and saves the labor.

Description

Interactive wireless control device

Technical Field

The invention relates to an industrial equipment control system, in particular to an interactive wireless control device.

Background

Along with the development of industrial production, the requirements on operation convenience and intelligence are higher and higher, the handle input signal is used as an input part of the whole control system and plays a crucial role in the action control of aviation, heavy-duty machines and the like, and a lot of interference is generated on the signal of the handle due to the reasons of jitter of people during operation, vibration of a mechanical part of the handle, electromagnetic interference of external signals and the like, and the uncertain factors can seriously influence the acquisition of signal data of the handle and the accuracy of control action; therefore, a problem of an interactive wireless control device to realize high-precision interactive control is urgently needed.

Disclosure of Invention

In view of the above-mentioned deficiencies of the prior art, the present invention provides an unattended, remotely controllable and real-time monitored interactive wireless control device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the interactive wireless control device mainly comprises a control center PC, a wireless communication module A, a wireless communication module B, a communication circuit, a CPU controller A, CPU, an industrial device, a switching value control device, an analog quantity control device, a switching value acquisition circuit, an analog quantity acquisition circuit, a switching value/analog quantity output circuit, an execution control unit, a servo motor and a tool, wherein the control center PC is connected with the CPU processor A, CPU and the industrial device through the communication circuit after being connected with the wireless communication module A and the wireless communication module B, the CPU processor A is connected with the switching value control device, the analog quantity control device, the switching value acquisition circuit and the analog quantity acquisition circuit, the CPU processor B is connected with the switching value/analog quantity output circuit and then is connected with the execution control unit, the industrial device is also connected with the execution control unit, and the execution control unit is connected with the servo motor and the tool, and the switching value acquisition circuit and the analog value acquisition circuit are connected.

The invention has the advantages that the control center PC is connected with the wireless communication module A and the wireless communication module B, can realize the real-time acquisition of the operation data and the monitoring state, achieves the purposes of remote operation and control and no need of specially-assigned persons, and saves the labor.

Drawings

Fig. 1 is a schematic diagram of the present invention.

In the figure, 1, a control center PC, 2, wireless communication modules A, 3, wireless communication modules B, 4, a communication circuit, 5, CPU processors A, 6, CPU processors B, 7, industrial equipment, 8, a switching value control device, 9, an analog value control device, 10, a switching value acquisition circuit, 11, an analog value acquisition circuit, 12, a switching value/analog value output circuit, 13, an execution control unit, 14, a servo motor and a tool are arranged.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments.

Other embodiments of the present invention will be apparent to those skilled in the art from consideration of the present disclosure, and the following embodiments are provided by way of example only. Various changes and modifications can be made to the invention without departing from the spirit and scope of the invention. Such changes and modifications are intended to be within the scope of the present invention.

It should be noted that, in the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in figure 1, the interactive wireless control device of the invention consists of a control center PC (1) and a wireless controller

A communication module A (2), a wireless communication module B (3), a communication circuit (4), a CPU controller A (5), a CPU controller B (6), industrial equipment (7), a switching value control device (8), an analog quantity control device (9), a switching value acquisition circuit (10), an analog quantity acquisition circuit (11), a switching value/analog quantity output circuit (12), an execution control unit (13), a servo motor and a tool (14), wherein after the wireless communication module A (2) and the wireless communication module B (3) are connected, a control center PC (1) is connected to the CPU processor A (5), the CPU processor B (6) and the industrial equipment (7) through the communication circuit (4), the CPU processor A (5) is connected with the switching value control device (8), the analog quantity control device (9), the switching value acquisition circuit (10) and the analog quantity acquisition circuit (11), the CPU processor B (6) is connected with the switching value/analog quantity output circuit (12) and then connected with the execution control unit (13), the industrial equipment (7) is also connected with the execution control unit (13), and the execution control unit (13) is further connected with the servo motor and the tool (14) and is connected with the switching value acquisition circuit (10) and the analog quantity acquisition circuit (11).

The control center PC (1) realizes real-time acquisition of field data and running state through the wireless communication module A (2) and the wireless communication module B (3), and sends out corresponding control instructions according to requirements, the CPU controller A (5) and the CPU controller B (6) are in master-slave configuration, the CPU controller A (5) is used as a master to be matched with the control and data exchange of required peripheral equipment, the CPU controller A (5) and the CPU controller B (6) are also in real-time communication, when the CPU controller A (5) breaks down, the CPU controller A (5) immediately stops controlling the peripheral equipment and stops the communication with the control center, and the control authority of the peripheral equipment and the communication authority of the control center are handed to the CPU controller B (6), so that the normal running of the system is not influenced, and meanwhile, the CPU controller B (6) sends out an alarm signal to the control center through a wireless network to prompt the CPU controller A (5) to break down, after the fault of the CPU controller A (5) is removed, the CPU controller B (6) restores the control authority of the peripheral equipment and the communication authority of the control center to the CPU controller A (5), and the robot control system can run uninterruptedly through the mode. And data in the operation process of all the robot control systems can be transmitted to the control center PC (1) through a wireless communication network, so that the monitoring in the whole process is realized.

The control center PC (1) is communicated with the CPU controller A (5) or the CPU controller B (6) through the wireless communication module A (2) and the wireless communication module B (3), when the wireless communication module A (5) or the wireless communication module B (6) has a fault, the monitoring center PC (1) cannot normally communicate with the CPU controller A (5) or the CPU controller B (6), the control center PC (1) gives an alarm prompt, meanwhile, the CPU controller A (5) or the CPU controller B (6) cannot stop running after detecting the communication fault with the control center, real-time data in the running process of the system is automatically recorded, when the faults of the wireless communication module A (2) and the wireless communication module B (3) are relieved, the CPU controller A (5) or the CPU controller B (6) sends the recorded data to the control center PC (1) through a wireless network, and the monitoring of the robot control system is realized.

In light of the foregoing description of the preferred embodiments of the present invention, those skilled in the art can now make various alterations and modifications without departing from the scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an interactive wireless control device, its characterized in that includes that control center PC, wireless communication module A, wireless communication module B, communication circuit, CPU controller A, CPU controller B, industrial equipment, switching value controlling means, analog quantity controlling means, switching value acquisition circuit, analog quantity acquisition circuit, switching value/analog quantity output circuit, execution control unit, servo motor and frock are constituteed, characterized by: after the wireless communication module A and the wireless communication module B are connected, the control center PC is connected with the CPU A, CPU processor B and the industrial equipment through the communication circuit, the CPU A is connected with the switching value control device and the analog value control device, the switching value acquisition circuit and the analog value acquisition circuit, the CPU B is connected with the switching value/analog value output circuit and the execution control unit, the industrial equipment is also connected with the execution control unit, and the execution control unit is connected with the servo motor and the tool and is connected with the switching value acquisition circuit and the analog value acquisition circuit.