To provide a spinning apparatus that collectively manages pressures in a plurality of air spinning units.
A spinning machine 1 includes a plurality of spinning units 2, and a unit controller 32 and a frame control device 42 which serve as a pressure collective management device. Each of the air spinning units includes a whirling flow generating chamber and a pressure sensor 63. The whirling flow generating chamber internally generates a whirling air flow to twist fibers. The pressure sensor detects pressure inside the whirling flow generating chamber. The unit controller 32 includes a receiving section 28 and a pressure abnormality determining section 37. The receiving section 28 can receive a pressure value signal from each of the pressure sensors 63. The pressure abnormality determining section 37 compares the pressure value with a predetermined threshold value to determine whether or not the pressure in each of the air spinning units 2 is abnormal.
HORIGUCHI KENJI
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