Create a Formula for the Height of the Armhole Narrowing

How to calculate the height of the armhole narrowing:

NarrowingOfTheArmhole_Height

The height of the armhole narrowing is calculated relative to the width of the armhole narrowing.
NarrowingOfTheArmhole_Width
[Height of the Armhole Narrowing]/[Width of the Armhole Narrowing] = k

In this case the desired relation is 1.35. Means: k = 1.35.
[Height of the Armhole Narrowing] = [Width of the Armhole Narrowing] *1,35

The width of the armhole narrowing on the other side is not an independent dimension, but instead it is derived from two other dimensions:
ArmholeNarrowingWidth_Formula
[Width of Armhole Narrowing] = ([Body Width at the Waistband] – [Shoulder Width])/2

This way the final formula results:
[Height of the Armhole Narrowing] = ([Body Width at the Waistband] – [Shoulder Width])/2*1.35

How to create the formula:

  • The Dimensions ShowMeasureTable tool window is open.
  1. Open the context menu of the Row No. column of the Formula table.
    FormulaTableContext
  2. Select Add Main Row.
    • The pop-up window Formula Editor appears.
      FormulaEditor_Label
  3. Enter the text Height of the Armhole Narrowing as label.
  4. Click the ( key.
  5. Select the Body Width at the Waistband dimension in the list box.
    FormulaSelectMeasure
  6. Click the – button.
  7. Select the Shoulder Width dimension in the list box.
    FormulaSelectMeasure
  8. Click the ) button.
  9. Click the / button.
  10. Click the 2 button.
  11. Click the * button.
  12. Click the 1,  . , 3 and 5 buttons.
    • The entry in the Calculation field is:
      ([Body Width at the Waistband]–[Shoulder Width])/2*1.35
  13. Confirm with Button OK.
    • The Formula Editor closes.
  • A row with the Height of the Armhole Narrowing formula is added at the bottom of the Formula table.