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Research the variation of dynamic errors at the bridge coordinate measuring machine’s prismatic joits made in Viet Nam / Thái Thị Thu Hà, Phạm Hồng Thanh // Tạp chí Tự động hóa ngày nay . - 2014. - P. 66-71. - ISSN:


6 p.
Ký hiệu phân loại (DDC): 621
The paper presents the results obtained from the experiments to determine some dynamic errors at the prismatic joints of the bridge CMMs during fast measuring. These dynamic errors (also known as deformations of the joints) are taken by using SMART LASER SENSOR ZX-LD30V and amplifier ZX-LDA11-N. Since then, the authors have built the mathematical functions to describe the change rules of the dynamic errors on the prismatic joints caused by measuring at various high speeds.
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