Method and device for numerical control

Details Method and device for numerical control Method and device for numerical control

2006-02-21

2006-02-21

Picard, Leo (Department: 2125)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

C700S169000, C700S188000, C318S573000, C318S696000

Reexamination Certificate

active

07003373

ABSTRACT:
A method and a device for numerical control of machine tools, robots, production machines and the like, is described, whereby complex and large task can be processed more easily. This is realized by a numerical controller which can generate a marker signal, in particular desired position values for system components, in particular drives, at a certain interpolation clock cycle or rate. A control axis provides in an interpolation clock cycle reference values for reading a table, whereby desired position values for asynchronous successor axis can be obtained. The tables can also store switching functions that define start and end points independent of the interpolation clock cycle. As soon as the integration clock cycle has reached or exceeded the point in time of a reference value, execution of the functions stored in the table can be triggered. The table can be stored in encoded and/or non-encoded form.

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patent: 5019763 (1991-05-01), Komatsu
patent: 5144214 (1992-09-01), Komatsu et al.
patent: 691 00 887 (1994-05-01), None
patent: 0 672 976 (1995-09-01), None

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