摘要:
The invention relates to a method which improves the correspondence between the produced fancy yarn and the predetermined configuration of said fancy yarn. According to the inventive method, the fancy yarn is guided through a sensor device in a spinning device after it is formed and the diameter of the fancy yarn is continuously measured by the sensor device. The fancy configuration of the produced yarn is determined on the basis of the measured values of the diameter and is compared with the predetermined fancy configuration. The comparison is carried out until sufficient correspondence between the predetermined fancy configuration and the fancy configuration of the optimized, produced yarn is achieved.
摘要:
Disclosed is a drafting arrangement for a spinning machine, particularly a draft regulator, comprising at least two successive pairs of rollers, several electric motors (10, 20) for driving at least one respective roller (2, 3, 4) belonging to said roller pairs, and an electronic regulating ring (5) to which the electric motors (10, 20) are connected. The drafting arrangement is characterized in that an acceleration sensor (12, 22) is allocated to at least one electric motor (10, 20) and/or at least one roller (2, 3, 4).
摘要:
The invention relates to a method for determining the effects of fancy yarn by measuring the yarn diameter, whereby the yarn sections between the effect areas are referred to as webs. Once the web diameter has been determined, the start and end of the effect are determined when defined criteria are met and the diameter of the effect is determined on the basis of the widest diameters of the yarn between start and end of the effect. The inventive method allows to determine the effect diameter, the effect length and the web diameter in such a manner that these values come very close to the actual values.
摘要:
The object of the present invention is to provide a system capable of grasping visually and easily the information of the current status, the operational setting, and the production, out of the machine information of the textile machinery. The displaying system includes a computer machine for gathering and processing the operational data of each machine, a memory for storing and accumulating the data, and a screen for displaying the processed result of the data, as the main composition. By clicking the "operation" icon of the main menu page, the current status page is displayed. The current status page displays in numbers the actual efficiency (AEF %), the mechanical efficiency (SEF %), the number of doffing (NDOF) inside each cell corresponding to each machine comprised of winding unit, and according to the differences in the current status of the machine, the corresponding cell is displayed in different colors. Thus, the current status of the entire machine can be grasped at a glance. In the current status page, a jump button to jump to the operational setting page for displaying the present operational setting of each machine, is employed (Fig. 2).
摘要:
The present invention enables an unfinished package for which a winding process has been interrupted during a rewinding operation to be easily finished under original conditions to obtain a package of a predetermined winding length. An automatic winder has a frame control device 4 comprising winding units 1 each of which executes a winding process of unwinding a spun yarn Y from a supplying package B to wind the yarn into a winding package 9, a process starting and stopping function to start and stop the winding process, an interruption information control section 75 that operates when the winding process in a winding unit is interrupted during a rewinding operation, to acquire and store operational information provided to this winding unit immediately before the interruption, and a restoring section 76 that operates when the interrupted winding process is restarted, to read the operational information to cause the winding unit 1 to restart the winding process on the basis of the operational information (Fig.1).
摘要:
Die Erfindung betrifft ein austauschbares Bauteil (3) einer Textilmaschine mit einer Oberflächenbeschichtung (18a) oder -vergütung, bei der erfindungsgemäß Farbelemente eingelagert sind, so daß die Farbelemente bzw. die umgebenden Bereiche der Beschichtung (18a) oder Vergütung bei Bestrahlung mit Licht einer ersten Wellenlänge oder eines Wellenlängenbereichs (102) mit einer zweiten vorbestimmten Wellenlänge oder einem zweiten vorbestimmten Wellenbereich (103) emittieren. Weiterhin wird eine Erfassungsvorrichtung (142, 143) mit einer Beleuchtungseinrichtung zur Beleuchtung eines solchen Bauteils (3) und zur Erfassung des emittierten Lichts (103) vorgesehen.
摘要:
The object of the present invention is to provide a system capable of grasping visually and easily the information of the current status, the operational setting, and the production, out of the machine information of the textile machinery. The displaying system includes a computer machine for gathering and processing the operational data of each machine, a memory for storing and accumulating the data, and a screen for displaying the processed result of the data, as the main composition. By clicking the "operation" icon of the main menu page, the current status page is displayed. The current status page displays in numbers the actual efficiency (AEF %), the mechanical efficiency (SEF %), the number of doffing (NDOF) inside each cell corresponding to each machine comprised of winding unit, and according to the differences in the current status of the machine, the corresponding cell is displayed in different colors. Thus, the current status of the entire machine can be grasped at a glance. In the current status page, a jump button to jump to the operational setting page for displaying the present operational setting of each machine, is employed (Fig. 2).