INVESTIGATION OF THE POWER CHARACTERISTICS OF THE CHIPBOARD DRILLING PROCESS WITH SPIRAL DRILLS WITH VARIOUS TECHNOLOGICAL PARAMETERS

UDC 621.934

  • Mashoripova Tatiana Aleksandrovna − PhD student, the Department of Woodworking Machines and Tools. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: t.a.mashoripova@mail.ru

  • Anikeenko Andrey Fedorovich − PhD (Engineering), Assistant Professor, the Department of Woodworking Machines and Tools. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: dosy@belstu.by

DOI: https://doi.org/10.52065/2519-402X-2022-258-2-178-183

Key words: power, parameters, particle board, drilling, drill.

For citation: Mashoripova T. A., Anikeenko A. F. Investigation of the power characteristics of the chipboard drilling process with spiral drills with various technological parameters. Proceedings of BSTU, issue 1, Forestry. Nature Management. Processing of Renewable Resources, 2022, no. 2 (258). pp. 178–183 (In Russian). DOI: https://doi.org/10.52065/2519-402X-2022-258-2-178-183.

Abstract

The article describes the influence of the technological parameters of drilling particle boards with a drilling tool on the power characteristics. Studies have shown that with an increase in the diameter of the drill and the feed to the cutter, the power spent on cutting increases.

In order to obtain technological modes that meet modern requirements for quality and performance, it was decided to conduct several experiments.

The objects of the study were the technological modes of drilling laminated chipboard.

The main purpose of the conducted. research within the framework of this work is to conduct an experiment on a CNC machine based on the studied dependencies of technological modes on the quality and energy consumption of the drilling process of wood materials, which allow to ensure the required quality with consistently high process performance and optimal energy consumption.

The method of carrying out the work – in the process of carrying out the work, experimental studies were carried out in order to obtain real dependencies of technological modes on quality and energy consumption.

A number of experiments were carried out using mathematical planning methods, which make it possible to create a reliable model of the drilling process taking into account its quality and strength. The size of the feed rate, feed per tooth, and tool diameter for each cutter are selected as variable factors.

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