搜索结果: 1-9 共查到“纺织科学技术 Length”相关记录9条 . 查询时间(0.088 秒)
Evaluation of the Length Distribution of Needle Thread within the Take-up Disc Zone of a Lockstitch Machine
lockstitch machine take-up disc working zone algorithms
2009/6/15
Evaluation of the length distribution of needle thread during stitch formation is necessary to determine the dynamic characteristics of a sewing machine, and the thread needed in this process. In this...
Effect of Pile Length on the Comfortable Usage of Powder Puff
Powder puff Pile length Subjective evaluation Compression
2009/4/8
Effect of pile length on the comfortable usage for the powder puff was investigated by both subjective and objective evaluations. Two series of samples varying the pile length from 4 mm to 16 mm were...
Studies on bivoltine cocoon reeling - Influence of cocoon cooking condition and croissure length on quality characteristics of raw silk of Indian bivoltine hybrid cocoons
Cooking method Croissure length Cleanness Tenacity Elongation Cohesion
2009/3/23
AbstractThe influence of cocoon cooking condition and croissure length on certain quality characteristics of raw silk has been studied for Indian bivoltine hybrid cocoons. Study has been carried out u...
Adjustment of Cotton Fiber Length by the Statistical Normal Distribution: Application to Binary Blends
Cotton Fiber Statistical Normal Distribution
2009/3/10
In this study the normality of the cotton fiber length number distribution and weight distribution are tested by using the Chi-2 statistic test. Good correlations between the cotton fiber length distr...
Influence of Selected Machine and Material Parameters on the Stitch Length and Its Irregularity
stitch length fabric tensile stiffness variance rotational speed friction force
2009/2/6
One of the main demands for sewing garment quality is good-looking seams, the appearance
of which is greatly influenced by the stability of stitch length. The method and equipment for measuring stitc...
Yarn Strength Dependence on Test Length
yarn strength yarn metrology cotton strength test length weakest link
2009/1/20
Standard measurement of yarn strength is executed on a gauge length of 500 mm. Clamped yarn
breaks in its weakest place. It is therefore important to measure the strength of 50-mm short links and to ...
Advanced Fiber Information System Length Measurement of Cottons Hand-Sorted by Length Group
Cottons Hand-Sorted Advanced Fiber Information System
2008/6/5
With the focus that short fiber content in cotton receives from textile mills, there is a need to improve the precision and accuracy of this measurement. In order to do this, it is necessary to unders...
Historical Review on the Effect of Moisture Content and the Addition of Moisture Addition to Seed Cotton before Ginning on Fiber Length
Moisture Content Historical Review
2008/5/22
Seed cotton drying equipment was first used in the U. S. during the 1940s. Problems with fiber length associated with excessive drying were observed almost immediately. At first, high drying temperatu...
The Effect of Modest Moisture Addition to Seed Cotton before the Gin Stand on Fiber Length
Seed Cotton Modest Moisture Addition
2008/5/8
The objective of this study was to add a modest amount of moisture to seed cotton during ginning and determine the impact on fiber properties measured by the Advanced Fiber Information System (AFIS). ...