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ИНФОРМАЦИОННЫЕ И КОММУНИКАТИВНЫЕ
ТЕХНОЛОГИИ
УДК 621.865.8
Abatov N. T., Candidate of Technical Sciences Associate Professor at the Department of Information Systems
Birmaganbet S.A.
student
4 course, faculty of information technology Kostanay State University named after A. Baitursynov
Kazakhstan, Kostanay REMOTE CONTROL OF ROBOTIC TECHNOLOGY
Annotation:
This article discusses the technology of creating a robotic technology, the history of the development of this direction, the speed of data transmission, the main types of remote control, the implementation of the robo-arm is described.
Keywords: robo-arm, remote control, robotic technology, SketchUp, manipulator.
Remote control of robotic technology is increasingly evolving, which provides a wide range of work for the construction of control modules that can be used to implement systems for various purposes.
Robotics in most cases is used where direct human involvement in the performance of work is impossible or undesirable due to adverse effects on human health. To solve this problem using remote control. Remote control involves connecting to a robotic technology to receive information and manage available resources. Thanks to this possibility, it is possible to solve many additional tasks remotely.
There are many hardware and software tools that allow you to realize remote monitoring of the state of various sensors and control of various objects. Common to most of the available options for remote access to robotic technology is to use the existing information transmission infrastructure, such as the Internet [1,2]. This solution allows for a relatively short time to build a system of remote management and control without spending large funds on the deployment of data transmission channels. Due to the wide territorial availability of Internet networks, the system can be implemented with a significant distance between the operator and the object of management and control, and may be global in nature. This approach is applicable for a very wide range of tasks, it can be used in recognition tasks using method of brightness histograms [3,4,5,6].
One of the most important components of remotely controlled systems is the communication line between the operator and the robotic technology, therefore the prospect of improving and developing remote-controlled robots to a large extent depends on finding and solving problems of transmitting information over long
distances. At the same time, it is worthwhile to find methods not only for fast, but also for efficient information transfer. The creation of the necessary information transmission systems is interconnected, first of all, with the prospects of using remotely controlled robots for space exploration. Two layouts were designed to demonstrate the versatility of the developed system.
Figure 1 - Manipulator
A manipulator is a device designed to work with any objects without direct human contact with them. The manipulator has three degrees of freedom and "claws", which are controlled by servos as shown in Figure 1.
It is a robo-arm with an integrated controller, set in motion by five servo drives. Its main advantage is that all the parts can either be bought or cheaply and quickly polluted from Plexiglas with a laser.
Specifications: Height: 300mm; Working area (with a fully extended manipulator): from 140mm to 300mm around the base:- Maximum carrying capacity on an outstretched arm, not less: 200g;- Current consumption, not more than: 6A;
I would also like to note some design features: Bearings in all moving parts of the manipulator. A total of eleven: 10 pieces per shaft 3mm and one per shaft 30mm.
Easy to assemble. A lot of attention was paid to the fact that there was such a sequence of assembling a manipulator in which all parts are extremely convenient to fasten. It was especially difficult to do this for high-power servo nodes at the base. All powerful servos are located at the base. That is, the "lower" servos do not drag "upper". Due to parallel hinges, the tool always remains parallel or perpendicular to the ground. The position of the manipulator can be changed by 90 degrees.
A properly assembled hand can be controlled with a mouse, and using code examples, you can create your own motion algorithms.
A detailed 3D model was also made in a simple and free SketchUp program, as shown in Figure 2. So you can always rotate it before your eyes and see incomprehensible places:
Shield, which is installed, in addition to the connectors servo and power, variable resistors. For easy debugging. In fact, it is enough with the help of a mockup to bring signals to the engines. In the end, this is a shield, as shown in Figure 3.
Figure 3 - Shield Robo-hands The invention relates to robotics, in particular to grippers with grip and robots for board games. The grip includes a base with a servomotor fixedly mounted on it, a rotating element, rods and flexible rods [7,8]. Each rod is provided with at least one fastener. Each flexible rod is fixed at its end on the fastening element of the corresponding rod.
The manipulator contains a platform, at least one moving element, at least one gripper, horizontal servo drives of at least the number of movable elements, and vertical servo drives of the number of grippers. The movable element is installed at one end on the platform with the possibility of rotation in the horizontal plane. The gripper is mounted on the other end of the corresponding movable element with the possibility of movement in the vertical direction.
References:
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2 Жарлыкасова А. Н., Жарлыкасов Б. Ж., Муслимова А. З. Модель удаленного управления с использованием протокола MQTT //Наука. Информатизация. Технологии. Образование. - 2018. - С. 485-491.
3 Жарлыкасов Б. Ж., Чубаркова Е. В. Использование метода яркостных гистограмм для решения задачи детектирования движения объектов на нерегулируемых пешеходных переходах // Современная наука: актуальные
проблемы теории и практики. Серия: Естественные и Технические Науки. -2019. -№2. -С. 31-34.
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6 Мауленов К. С., Жарлыкасов Б. Ж., Чубаркова Е. В. Разреженное представление изображений в задачах распознавания с использованием идеи метода Монте-Карло // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2019. -№2. -С. 35-38.
7 Zharlykasov B.J., Abatov N.T. SOFTWARE MODEL OPEN COMPUTING LANGUAGE/ Экономика и социум. Выпуск № 6(25) (июнь, 2016). Часть 3. С. 356-359.
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