System for controlling a sewing machine

Sewing – Elements – Starting or stopping

Patent

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Details

11212111, D05B 6922

Patent

active

044690380

ABSTRACT:
A system for controlling a sewing machine includes a drive unit including a motor for driving the sewing machine, a brake unit including a brake for stopping the sewing machine, detection means for detecting operational states of the sewing machine, and input means for supplying operation commands to the sewing machine. The input means converts a plurality of sounds voiced by the operator into predetermined speech signals and issues such signals to a control unit to enable the latter to produce operation command signals corresponding to the speech signals for controlling the drive unit and the brake unit.

REFERENCES:
patent: 4150634 (1979-04-01), Brown et al.
patent: 4173193 (1979-11-01), Morinaga et al.
patent: 4301753 (1981-11-01), Meier
Martin, "Practical Applications of Voice Input to Machines"; Proceedings of the IEEE, Apr. 1976, pp. 487-500.
Chiba, "Voice Recognition Device for Non-Particular Speakers, SR-1000 Series"; Electronic Science, Sep. 1980.
Sekiya, "Voice Data Entry System"; Electronic Science, Sep. 1980.

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