Device for measuring flying speed of weft yarn

The utility model discloses a device for measuring the flying speed of a weft yarn, and the device comprises a connecting plate (10) which is horizontally disposed on a main spraying nozzle (80), and also comprises a light sensor (20) disposed on the bottom surface of the connecting plate (10). The...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHONG ZHAOZHUN, PAN JIAJIE, MAO BINQI, WU YONGXIN
Format:	Patent
Sprache:	eng
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a device for measuring the flying speed of a weft yarn, and the device comprises a connecting plate (10) which is horizontally disposed on a main spraying nozzle (80), and also comprises a light sensor (20) disposed on the bottom surface of the connecting plate (10). The light sensor (20) is connected with light-sensing signal processing equipment. The weft yarn (90) is marked by black at equal intervals. Because the weft yarn (90) is marked by black at equal intervals, the light sensor (20) senses and records the interval number at a certain time period, and the light-sensing signal processing equipment performs the processing of signals received by the light sensor (20), thereby calculating the flying speed of the weft yarn (90).