State Industrial Policy and the Machine-Tool Industry

Грибков, А. А.; Pivkin, Petr M.; Zelenskii, A. A.

doi:10.3103/s1068798x21040092

Cited by 4 publications

(1 citation statement)

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“…e function of the 3D measurement module is to realize the auxiliary positioning of the workpiece processed by the machine tool, determine the accurate representation of the workpiece in the machine tool coordinate system, and save the final measured processing position information to the database. It can be seen from Chapter 2 that there are two main methods for the 3D measurement module, one is line laser scanning assisted positioning, and the other is point laser six-point assisted positioning [23,24]. e software realization of the three-dimensional measurement module of this subject adopts the method of point laser six-point auxiliary positioning.…”

Section: Experiments and Analysismentioning

confidence: 99%

Analysis and Design of Cooperative Control Solutions for Electrical Systems of Laser CNC Machines

Shao

2022

Shock and Vibration

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In order to further improve the collaborative control efficiency of the electrical system of the laser CNC machine tool, an electrical system based on the ultrafast laser CNC machine tool is proposed. The design of the collaborative control scheme is discussed from three aspects: the overall control scheme design, hardware structure design, and control software implementation of the electrical system of the laser numerical control machine tool. The experimental results show that the length of the metal sheet processed by the electrical system of the laser CNC machine tool is 5.3 cm and the width is about 3.6 cm, and the actual processing aperture size will also change according to the set number of variable radius turns, and more precise processing can be enabled in the online test. The research results show that this electrical collaborative control system scheme has strong practicability and feasibility. With the help of system upgrades and optimization, the efficient integration of laser processing technology and numerical control technology can be better achieved. It should be noted that the machining process of the machine tool is also required to make in-depth improvements, which can maximize the operating efficiency and machining accuracy of the electrical system of the CNC machine tool. The laser CNC machine tool researched and developed in this paper verifies the rationality and feasibility of the collaborative control scheme through practical experiments, which can meet the processing requirements and realize the integration of laser processing technology and numerical control technology. High machining efficiency and machining accuracy.

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Section: Experiments and Analysismentioning

confidence: 99%

Analysis and Design of Cooperative Control Solutions for Electrical Systems of Laser CNC Machines

Shao

2022

Shock and Vibration

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Virtual Interface Technology in the Process of Simulation of Complex Functional Modules of Control Systems for Industrial Robots and Multi-Axis Mechatronic Systems

Zelensky

Zhdanova

Abdullin

et al. 2022

Proceedings of the SWSU

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Purpose of research. Development of a tool for debugging intelligent control system algorithms, including the development of a vision system and planning a software trajectory for an industrial robot.Methods. To achieve this goal, a review of existing simulation tools was carried out. A protocol of contactless humanrobot interaction is presented. An algorithm for the recognition of gesture commands based on the difference of three-dimensional binary microblocks and the construction of the skeleton of the human body has been developed. An example of using the ROBOGuid software tool for imitating the motion of an industrial robot in the development and debugging of its own control methods focused on real objects is presented.Results. The use of digital twins of technological equipment to simulate and display real technological processes in a virtual environment, in the context of the formation of a new concept of Industry 4.0 and the sixth technological order, allows improving the main and auxiliary production processes, as well as analyzing, researching and evaluating the economic efficiency of new technological and technical solutions. Simulation allows the development of ergonomic ways of human interaction with mechatronic objects. The solution proposed in the work was tested on the example of working out a complex spatial contour that simulates the milling of a part. Experimental studies of the gesture command recognition algorithm proposed in the work were carried out on the publicly available UCF101 dataset, the results are compared with known approaches to recognizing human actions.Conclusion. The developed interface module was used on the example of working out a complex spatial contour that simulates the milling of a part, and the method of a contactless robot control system has shown its effectiveness and the need to develop this direction.

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