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Fashion and Textiles

International Journal of Interdisciplinary Research

Table 2 Common table for “Trial 1” section, coil angle range 10°–11°

From: Suitable traverse ratios for step precision winding

Sr.No.

NTR

Yarn disp. (mm)

Actual traverse ratio

Package diameter in mm

Sr.No.

NTR

Yarn disp.(mm)

Actual traverse ratio

Package diameter in mm

For 10°

For 11°

For 10°

For 11°

1

7 7/9

−2

7.7719

69

 

25

3 7/8

−2

3.8717

139.88

126.89

2

7 5/9

−5

7.5413

71.81

 

26

3 7/9

−4.5

3.7713

143.60

130.27

3

7 1/8

2

7.131

75.95

69

27

3 7/10

−2.5

3.6968

146.50

132.89

4

6 10/11

−2.5

6.9038

78.44

71.16

28

3 3/5

−2

3.5951

150.64

136.65

5

6 7/9

−2

6.7727

79.96

72.54

29

3 6/11

−2.5

3.5427

152.87

138.67

6

6 2/3

3.5

6.64

81.56

73.99

30

3 5/11

3

3.4578

156.62

142.08

7

6 3/7

3

6.638

81.59

74.01

31

3 2/5

4.5

3.4105

158.79

144.05

8

6 2/9

3

6.2293

86.94

78.86

32

3 1/3

−5

3.3143

163.40

148.23

9

6

−2.5

5.9486

91.04

82.59

33

3 3/11

2

3.2748

165.37

150.01

10

5 3/4

2

5.7598

94.03

85.29

34

3 1/5

−2

3.1956

169.47

153.73

11

5 3/5

−3.5

5.5866

96.94

87.94

35

3 1/8

−2.5

3.1217

173.48

157.37

12

5 5/11

−2

5.4511

99.35

90.12

36

3 1/9

3

3.1147

173.87

157.73

13

5 4/11

−5

5.3553

101.13

91.74

37

3 1/11

2

3.0929

175.10

158.84

14

5 1/10

5

5.1087

106.01

96.16

38

3

−2.5

2.9743

182.08

165.17

15

4 9/10

3.5

4.9059

110.39

100.14

39

2 9/10

−2

2.898

186.88

169.52

16

4 6/7

3.5

4.8655

111.31

100.97

40

2 9/11

4.5

2.8221

191.90

174.08

17

4 2/3

3

4.6826

115.66

104.91

41

2 7/9

2

2.7799

194.82

176.72

18

4 4/7

2.5

4.577

118.32

107.33

42

2 3/4

−3.5

2.7418

197.52

179.18

19

4 3/7

−4

4.4199

122.53

111.15

43

2 5/7

3.5

2.7189

200

180.69

20

4 1/3

−4.5

4.3111

125.62

113.95

44

2 2/3

3

2.6758

 

183.60

21

4 1/5

−2

4.1942

129.12

117.13

45

2 3/5

4.5

2.608

 

188.37

22

4 1/8

−3.5

4.1188

131.49

119.27

46

2 6/11

−2

2.5439

 

193.12

23

4 1/9

−2

4.108

131.83

119.59

47

2 1/2

2

2.5086

 

195.83

24

4

5

4.0685

133.11

120.75

48

2 5/11

−2

2.453

 

200

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