Electronic control device for individual drives of machining mac

Details Electronic control device for individual drives of machining mac Electronic control device for individual drives of machining mac

1995-03-01

1996-12-10

Briggs, William R.

Metal working

Plural diverse manufacturing apparatus including means for...

With means to feed work intermittently from one tool station...

82 111, 82129, 36447435, 409 80, 409131, 451 5, B23Q 502

Patent

active

055818633

ABSTRACT:
An electronic control device for individual drives of machining machines, particularly of machine tools with a plurality of drive apparatuses, in which, according to the counting state of a pulse counter (35), path information elements associated with the latter are extracted simultaneously by a computer unit (37) from memories (41, 42, 43) associated with many drive apparatuses (18, 19, 20) and are converted into control values necessary for machining, which control values are then fed as set values to control circuits (30, 31, 32) for the drive apparatuses (18, 19, 20). The electronic control device (37) is supplied with a low counting pulse frequency (f.sub.z) and can therefore process path and speed information values from a memory unit (36) for very many drives (18, 19, 20) simultaneously.

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patent: 4319122 (1982-03-01), Sieradzki
patent: 4364110 (1982-12-01), Hyatt
patent: 5153490 (1992-10-01), Verall

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