Theoretical Analysis on Generating Mechanism of Machined Surface in Ball-nosed End Milling for Spherical Surface.

Hao, Minghui; Asao, Teruyuki; Terai, Hisanobu; Mizugaki, Yoshio

doi:10.2493/jjspe.65.1476

Cited by 7 publications

(2 citation statements)

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“…( 6): (6) Vector B 0 I is given as follows: (7) Vector B 0 B 1 is f b times the unit vector in vector B 0 I; this is given by Eq. ( 8): (8) Therefore, the position vector of point B n in the workpiece coordinate system is given by Eq. (9) when n is the cycle number of the helical tool path.…”

Section: Tool Path Generation For a Patch Arranged On A Curved Surfacementioning

confidence: 99%

“…For example, X. Zhao et al [7] showed the relationship between cutting conditions and surface roughness. M. Hao et al [8] theoretically analyzed ball-end milling to elucidate the generating mechanism of machined surfaces, while Jenq-Shyong Chen et al [9] described the relationship between scallop height, tool radius, tool-axis inclination angle, and feed/pick ratio. A. Saito et al [10][11] demonstrated that an optional surface pattern can be generated by adjusting the eccentricity and the traverse distance along the tool path.…”

Section: Introductionmentioning

confidence: 99%

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Tool Path Generation for the Formation of a Geometric Surface Pattern on a Curved Surface by Patch Division Milling

Matsuda

Sasahara

Fukuda

et al. 2007

LEM21

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A textural surface pattern is used to add a physical or decorative function to an object's surface. We have proposed a milling technique involving patch division that can quickly generate a geometric surface pattern using a common profile-forming method. This report describes a method of generating a tool path using 3D-CAD and an FEA preprocessor applied to the patch division milling of a curved surface. Experimental results of the proposed method as applied to spherical and free-form surfaces are described.

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Section: Tool Path Generation For a Patch Arranged On A Curved Surfacementioning

confidence: 99%