RESEARCHING OF EXPERIMENTAL FOR THE DETERMINATION OF THE DYNAMIC PARAMETERS OF THE LIFTING SYSTEM OF ROTARY PERCUSSION DRILLER PRODUCED IN VIETNAM
No. 10 (2021), SECTION 05: SPECIAL VEHICLES AND CONSTRUCTION MACHINERY
No. 10 (2021)

RESEARCHING OF EXPERIMENTAL FOR THE DETERMINATION OF THE DYNAMIC PARAMETERS OF THE LIFTING SYSTEM OF ROTARY PERCUSSION DRILLER PRODUCED IN VIETNAM

SECTION 05: SPECIAL VEHICLES AND CONSTRUCTION MACHINERY
Published 2022-06-07
TRAM BUI VAN
Trường Đại học Công nghệ Giao thông vận tải
DAT CHU VAN
Học viện Kỹ thuật Quân sự
QUYEN NGUYEN VAN
Trường Đại học Bách khoa Hà Nội
KHANH NGUYEN LAM
Trường Đại học Giao thông vận tải
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Keywords

Rotary percussion driller, Research of experiments, dynamic parameters, external reaction forces, Fourier transform. Máy khoan kiểu xoay đập, nghiên cứu thực nghiệm, thông số động lực học, các ngoại lực liên kết, phép biến đổi Fourier.

How to Cite

BÙI VĂN, T., CHU VĂN, ĐẠT, NGUYỄN VĂN, Q., & NGUYỄN LÂM, K. (2022). RESEARCHING OF EXPERIMENTAL FOR THE DETERMINATION OF THE DYNAMIC PARAMETERS OF THE LIFTING SYSTEM OF ROTARY PERCUSSION DRILLER PRODUCED IN VIETNAM. Journal of Marine Science and Technology, 10(10), 304–309. Retrieved from https://jmst.vimaru.edu.vn/index.php/tckhcnhh/article/view/186
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Abstract

The paper proposes the steps of conducting experiments and processing experimental data to determine the dynamic parameters of the lifting system of the rotary percussion driller produced in Vietnam in operation. The article applies experimental programming theory to detect the number of measurements and uses statistical probability theory to evaluate measurement errors, processing experimental data to turn the results into statistical tables to regress the experimental data. Additionally, the paper also presents the steps and conditions for regressing the randomly experimental data into an external force function acting on the drill based on the Fourier transform.

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