US 6,856,853 B2 · Simulation device

Abstract

A simulation device is provided with a speed ratio determining portion and a speed determining portion for calculating the maximum feeding speed of an operative part from an interference detecting distance and an interpolation period, and replacing the feeding speed of the operative part, which is read out by a program analyzing portion, with the maximum feeding speed; and an interpolating portion for determining interpolated points of a moving path of the operative part from the feeding speed of the operative part, which is replaced by the maximum feeding speed by the speed ratio determining portion and the speed determining portion, and the interpolation period. An interference check on the operative part is made at an interpolated point determined by the interpolating portion.

Claims6

Dependent claims

A simulation device comprising:

program analyzing means for reading out a feeding speed of an operative part described in a program;
replacing means for calculating maximum feeding speed of the operative part from an interference detecting distance and an interpolation period, and replacing the feeding speed of the operative part, which is read out by the program analyzing means, with the maximum feeding speed;
interpolation point determining means for determining interpolated points of a moving path from the feeding speed of the operative part, which is replaced with the maximum feeding speed by the replacing means, and the interpolation period;
and
simulation means for making an interference check on the operative part at an interpolated point determined by the interpolation point determining means.

2 more elements

Dependencies are inferred from the claim text.

Simulation device

Life of this patent

Simulation device

Life of this patent

Abstract

Claims6