My little canning helper

The app is the little helper when it comes to optimize the Canning machine parameters or to produce sample parts.
Features:
Calculate driveways and / or diameters of pipe forming tools
Calculating GBD values including correction parameters
Calculation of pneumatic cylinders. (For checking the force of the grippers at individual stations depending on piston diameter and pressure)
Conversion of gap in GBD
2D code scanner