Electricity: motive power systems – Open-loop stepping motor control systems
Patent
1977-01-24
1978-10-17
Robinson, Gene Z.
Electricity: motive power systems
Open-loop stepping motor control systems
H02K 3700
Patent
active
041211448
ABSTRACT:
The ability of a stepping motor to assume the same static rotational position for each step when a step position results from simultaneous energization of two windings is enhanced by having the same quantity of current flow through both windings by always connecting in series the windings that are energized with the source of unidirectional power.
REFERENCES:
patent: 3599069 (1971-08-01), Welch
patent: 3619746 (1971-11-01), Thornton
patent: 3648144 (1972-03-01), Rosen
patent: 3769555 (1973-10-01), Dolbachian et al.
patent: 4027212 (1977-05-01), Studer
Junkins Ernest M.
Robinson Gene Z.
The Superior Electric Company
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