How to calculate the weight of sweater

1 area calculation method: calculate the area of the garment piece, and calculate the weight of the garment piece according to the area and weight of the small piece. If the area of the small piece is s, the weight (on the balance) is g, and the calculated clothing area is S 1, then the calculated clothing weight is G 1 = G * S 1/s, but in actual operation, different densities of clothes, such as rib, should be considered, so the calculation is not accurate. Through experience, the needed weight can be corrected (often the weight calculated in this way is biased and the craftsman himself is not sure).

2 Cumulative coil method: When testing a piece, calculate the weight (or coil length) of a single coil with each density, and determine the number of coils with each density on the piece according to the calculation process. By accumulating the coil weight of each density, the weight of the piece can be obtained, which is very accurate (once tried, the weight deviation is about 0.5g), but the algorithm process is complicated and easy to make mistakes. In fact, many sweater CAD process design software is calculated in this way.

This is also the easiest way to make a dress according to the process, then remove the excess yarn and weigh the shirt.

I also saw it on the global sweater website. I hope it will help you, hehe O(∩_∩)O~