An Attempt to Evaluate Accuracy of Diameter of Shallow Blind Holes Drilled in Solid Wood

• Autorzy: Porankiewicz B.

Identyfikatory

DOI

10.12921/cmst.2015.21.01.004

• Języki publikacji: EN

Abstrakty

EN

The paper examines accuracy of low depth, blind holes drilled in a solid wood. Evaluated were statistical dependencies of the exponential form with several double interactions, between shift of average hole diameter series dN and dispersion of holes diameter DH and parameters of Machine-Tool-Working element (M-T-W) set by drilling solid wood. Significant, nonlinear dependencies of the shift of average hole diameter series dN and dispersion of holes diameter DH from height of centering spike hCS, drill lateral stiffness EL, drill bit diameter DD, radial run out of main cutting edge RR were found.

Słowa kluczowe

EN

drill bit; hole diameter shift; dispersion of holes diameter; drilling parameters; solid wood; drilling machine

• Wydawca: Institute of Bioorganic Chemistry Scientific Publishers OWN, Polish Academy of Sciences
• Czasopismo: Computational Methods in Science and Technology
• Rocznik: 2015
• Tom: Vol. 21, No. 1
• Strony: 29--43
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Porankiewicz B.

• Poznan University of Technology Piotrowo 3, 60-965 Poznań, Poland

Bibliografia

• [1] K. Banshoya, Y. Kitani, Differences in burr formation in machine through-hole boring of woo-based materials by boring tools, Proc. of 16th International Wood Machining Seminar, Matsue, Japan: 515-523, 2003.
• [2] N.R. Draper, H. Smith, Analiza regresji stosowana (in Polish), PWN, Warszawa, 1973.
• [3] W. Marzymski, Badanie dokładnosci maszynowej obróbki skrawaniem drewna i wynikaj ˛ace przesłanki do ustalenia jednostki tolerancji, Zeszyty Naukowe Politechniki Szczecinskiej ´ 83 (1966).
• [4] T. Ohuchi, N. Suzuki, W. Murase, Axial deviation of hole in deep machine-boring of wood. Proc. of 16th International Wood Machining Seminar, Matsue, Japan: 524-531, 2003.
• [5] B. Porankiewicz, Problem tolerancji i pasowa ´n dla przemysłu drzewnego (in Polish), Rocz. AR Poznan, Prace habilitacyjne 183, 70 (1989).
• [6] TGL 24421 (1972) Masstoleranzen und Passungen für die Möbelindustrie, p. 1-35, 1972.