It was produced for practical use at the work site and provides accurate figures using trigonometric functions and CAD, but please use it for reference as errors may occur depending on individual processing ability.

TNP (tray & pipe) consists of a total of 4 screens, and the menu is divided into a b c d.

The first a is a screen for processing tray S. If you enter the height after selecting the standard and angle, you can get the hypotenuse value, and you can check the cutting value and perforation value.

The second b is a screen for processing the tray horizontally and vertically. If you enter the dimensions and width, you can get the cutting value and height value.

In the third c, the difference value can be obtained by entering the angle and interval to obtain the value of the constant interval when the tray and piping are installed vertically.

For the fourth d, if you input the angle and height when processing conduit and copper pipe bending S, you can mark two points and bend them at once if you can get the value of the hypotenuse.