Command: Ycav

Function: Cavity and Insert (accessories),

Location: 1 POP menu YMold -> Cavity
          2 Toolbar Y_Mold2 -> Cavity


 Physical  - set the object layer, solid line, dotted line, center line, text, color

  Size - Set the width and length of the insert to be greater than 50, 
         the depth should be greater than 15

  screws - can be selected by the system according to your screw size, 
          automatically set the screw position and number

  side core - side empty area can be selected according to actual needs 
          (reference angle, gap, single and double sides)

 Four values are required to enter the conditions 
     1. Knife diameter R, 
     2. Mold kernel width (excluding clearance), 
     3. Molded long (excluding clearance), 
     4. Mold cavity depth
