Influence of Teeth Manufacturing Tolerances of Cylindrical Geared Wheels on GearOperating Characteristics Based on Spinner Stretching Apparatus
Journal Title: Fibres and Textiles in Eastern Europe - Year 2017, Vol 25, Issue 3
Abstract
In the paper, issues related to the errors and inaccuracies resulting from improper operation of the drive system of the stretching apparatus of a ring spinner are discussed. The aim of the paper was an analysis of a design solution for the driving system of a ring spinner and its operating behaviour influencing the quality parameters of the fiber jet. In the paper, modelling of the involute teeth shape by means of a BEASY package was done. Based on the model prepared, an assessment of the sensivity of geometrical teeth outline on particular dynamical quantities for the gear of the stretching apparatus was performed. An improvement in the parameters of operating of the spinner can be achieved via changing of the design characteristics of elements of the driving system; in particular, modification of the teeth shape was considered. Within the scope of the work, numerical analyses of the meshing geared wheels were conducted taking into consideration the unevenness of operating of the drive system as well as load distribution acting along the line of action. In the paper, the boundary element method was utilised for evaluation of the load distribution in relation to spectral analysis connected with the unevenness of the fibers’ jet mass.
Authors and Affiliations
Jacek Rysiński, Robert Drobina, Marek Praszkiewicz
Keywords
Related Articles
- EP ID EP199546
- DOI 10.5604/01.3001.0010.1702
- Views 93
- Downloads 0
Nowa wydajna metoda redukcji kolczastości włókien jutowych
Badano właściwości fizyczne, w szczególności zachowanie przy zginaniu włókien jutowych obrabianych za pomocą DMSO. Według informacji autorów, wpływ obróbki za pomocą DMSO na kolczastość włókien jutowych nigdy dotąd nie b...
Effect of Weave Parameters on the Air Resistance of Woven Fabrics
Effect of Weave Parameters on the Air Resistance of Woven Fabrics
Durability Assessment of Functionally Printed Knitted Fabrics for T-Shirts
Knitted shirts are an appropriate carrier of easily readable information, and therefore, in recent years, QR Codes have been very often printed on T-shirts. With the purpose of investigating QR Code fastness printed on t...
Ultrasonic Assisted Dyeing of Angora Fi̇bre
In this study it was aimed to determine the effect of ultrasound usage on the colour yield in dyeing angora fibres, and it was found that dyeing in the presence of ultrasound energy increases the dye-uptake of angora fib...
Wpływ poziomu odkształceń na przebieg długotrwających relaksacji przędz poliestrowych
Istotnym problemem jest przewidywanie relaksacji naprężeń włókien poliestrowych przebiegających w dużych odcinkach czasowych (dni a nawet miesięcy). Dotychczas uważano, że szybkość relaksacji w skali logarytmicznej może...