Page 52 - CTS - Sewing Technology - TP - Volume - 2-0

SEWING TECHNOLOGY - CITS

Grading Increment for Point 1.
From size M to L in -Y direction : Half Pocket width for ‘L’ minus half pocket width for ‘M’)

= 6.5 Cms. minus 6 Cms.
= 0.5 Cms.
For -Y direction = -0.5 Cms.
From size M to L in + X direction : (Pocket Length for ‘L’ minus Pocket Length for ‘M”)

= 16.5 Cms. minus 15.5 Cms.
= 1 Cm.
For +X direction = +1 Cm.
From size L to XL in -Y direction : (Half Pocket width for ‘XL’ minus half pocket width for ‘L’)
= 7 Cms. minus 6.5 Cms.
= 0.5 Cms.

For -Y direction = -0.5 Cms.
From size L to XL in + X direction : (Pocket Length for ‘L’ minus Pocket Length for ‘M”)
= 17.5 Cms. minus 16.5 Cms.
= 1 Cm.

For +X direction = +1 Cm.
From size M to S in +Y direction : (Half Pocket width for ‘M’ minus half pocket width for ‘S’)
= 6 Cms. minus 5.5 Cms.
= 0.5 Cms.
For -Y direction = 0.5 Cms.

From size M to L in - X direction : (Pocket Length for ‘M’ minus Pocket Length for ‘S”)
= 15.5 Cms. minus 14.5 Cms.
= 1 Cm.
For +X direction = -1 Cm.

5 Fill the respective X and Y increment values for point 1 of all sizes in the grading increment table.
6 Calculate the grading increments for other points as like the point 1.
7 Fill all the grading increment values for all the grading points of all the required sizes.
8 Complete the grading table.

Note: Get the work checked by your Instructor.

Sizes M to S M to L L to XL
Point X Y X Y X Y
1 -1 +0.5 +1 -0.5 +1 -0.5
2 0 +0.5 0 -0.5 0 -0.5
3 0 0 0 0 0 0
4 0 -0.5 0 0.5 0 0.5
5 -1 -0.5 1 0.5 1 0.5

37

CITS : Apparel - Sewing Technology - Exercise 5 - 28 CITS : Apparel - Sewing Technology - Exercise 5 - 28