Machining time calculating apparatus

Details Machining time calculating apparatus Machining time calculating apparatus

2007-01-23

2007-01-23

Barnes, Crystal J. (Department: 2121)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

C700S184000, C700S188000, C700S014000, C700S086000, C702S176000, C318S568100, C318S573000

Reexamination Certificate

active

11101350

ABSTRACT:
A structure having a parameter storing unit which stores a parameter to be used when a numeric control apparatus drives and controls the numeric control machine tool, a program interpretation unit which reads a part program to generate machining data for each block, an interpolation unit which interpolates a movement path instructed in an axis moving instruction referring to a parameter stored in the parameter storing unit and using an interpolation algorithm which is identical to a driving and controlling interpolation algorithm of the numeric control apparatus, an interpolation count counting unit which counts an interpolation count in the movement path, and an axis moving time calculating unit which multiplies an interpolation cycle when the numeric control apparatus drives and controls the numeric control machine tool and the counted interpolation count to calculate an axis moving time.

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