Rectangle to rectangle transition with angled top and base
Both ends are inclined, for a chute or duct running between two sloping surfaces. Height is measured between the centres of the two ends. The fitting is cut as one part, with or without bent diagonals.
Rectangle to rectangle with both the top and the base tilted, and the top moved off centre if needed.
Sizes you enter
- Base width (W): Shorter side of the base.
- Base length (L): Longer side of the base, measured on its slope.
- Top width (w): Top side along W.
- Top length (l): Top side along L, measured on its slope.
- Height between centres (H): Vertical, from the centre of the base to the centre of the top.
- Top angle (α): Slope of the top from the horizontal, seen from the front (falling to the right).
- Base angle (β): Slope of the base from the horizontal, seen from the front (rising to the right).
- Top offset along the length (X): Moves the top centre along L, horizontally. 0 = centred.
- Top offset along the width (Y): Moves the top centre along W. 0 = centred.
- Base corner radius (R): 0 = sharp corners.
- Top corner radius (r): 0 = sharp corners.
- Bend diagonals (d): The tilted ends twist the corner and long-side panels; each is folded along one of its two diagonals. Both give a correct part; pick the one your press line layout needs.
What you get
The exact flat pattern of the part, worked out for the sheet thickness measured on the inside, the mean or the outside, with numbered press lines, the part in 3D, its weight and cutting length, and a DXF for laser, plasma or waterjet cutting (STEP as well).