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AssigneeOkuma Corporation
InventorsTakao Hasebe, Tooru Yamamoto, Noriyoshi Itou, Takuya Kato
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With respect to two or more NC data points among a group of dots together representing a tool locus, a curvature radius of the tool locus is determined. Then, the NC data point and its succession with other points is displayed in a display color determined according to the magnitude of the curvature radius. Alternatively, a movement direction of each minute segment relative to a specific axis selected from the three (XYZ) axes is determined as either positive, negative, or zero, and the minute segment or an end point thereof is display with the display property determined according to the movement direction. Still alternatively, after a specific axis is selected from the three (XYZ) axes, a region relative to the selected region is divided along the selected axis, for predetermined dividing width, first beginning with a predetermined reference point, and the resultant divided regions are given predetermined display properties. Then, a tool locus is displayed in the three-axial (XYZ) system according to the display properties given to the respective divided regions.
A method for visually displaying a tool locus with a varying visual display property that assists in the visual detection of machining defects, the tool locus being defined by NC data for machining a machining object by means of XYZ-axial feeding of a tool, comprising:
A method for visually displaying a tool locus with a varying visual display property that assists in the visual detection of machining defects, the tool locus being defined by NC data which defines the tool locus for machining a surface having a predetermined shape, in the form of a group of dots aligned at a minute interval, comprising:
A method for visually displaying a tool locus with a varying visual display property that assists in the visual detection of defects, the tool locus being defined by NC data for machining a machining object along minute segments of three(XYZ) axes, which is calculated in consideration of a distance between a rotation center and the tip end of the tool in the case of a five-axial system comprising three (XYZ) axes and two other rotation (AB) axes, in the form of the minute segments or a collection of end points of the minute segments, the method comprising:
A method for visually displaying a tool locus with a varying visual display property that assists in the visual detection of defects, the tool locus being defined by NC data for machining a machining object by utilizing a minute segment defined in a three-axial (XYZ) system, in the form of the minute segments or a collection of end points of the minute segments, comprising:
A method for visually displaying a tool locus with a varying visual display property that assists in the visual detection of defects, the tool locus being defined by NC data for machining a machining object by means of three-axial (XYZ) feeding, comprising:
An NC data analyzing method for determining whether or not NC data is accurate with reference to a tool locus defined by the NC data for machining a machining object by means of three-axial (XYZ) feeding, the method comprising the steps of:
An NC data analyzing method for determining whether or not NC data is accurate with reference to a tool locus defined by the NC data for machining a machining object by means of three-axial (XYZ) feeding, the method comprising the steps of:
Dependencies are inferred from the claim text.