Angular servo-motor for the controlled positioning of elements connected to weft or warp yarns in a weaving machine
A technology of servo motors and corner motors, applied in looms, electrical components, electromechanical devices, etc., can solve the problems of small electrical efficiency, large size, not enough for specific applications, etc., and achieve good results at low temperature levels
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[0020] The device that is the object of the present invention consists essentially of an angular position controlled motor in which a direct current is delivered to a "brushless" rotor connected to a series of elements including cables and heddle carrier looms ), the motor can make the above-mentioned small heddle projectile loom reciprocating, so that desired organization is obtained between the weft and warp.
[0021] Referring to the above drawings, the angle servo motor according to the present invention basically consists of a rotor 1 rotating on a shaft 1 ″ which forms a part of a fixed plate 2 .
[0022] The rotor 1 in turn comprises a winding 1' through which a current fed by a conductor 3 flows, and is equipped with a plurality of control sensors 4.
[0023] In addition, on the stator 7 are fixed magnets 2', 2", said magnets being suitably shaped for this purpose.
[0024] The moving element constituting the device object of the invention consists of the cable 5 whic...
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