BUILT FOR THE BEND

Less guesswork.
More precision.

Turn inspection errors into your next adjustment. A focused toolkit for CNC tube bending, wherever the work takes you.

7 days free · No card required · Starts with your first calculation

layout.previewL / R / A
X Y Z L · length A · angle R · rotation
01 /

Read the error.

Enter your machine values and inspection report in a clear, consistent order.

02 /

Control the correction.

Lock individual values. Balance remaining material. Limit bend compensation.

03 /

Make the adjustment.

Get precise LRA results with predicted residuals ready for your next inspection.

YOUR TOOLKIT, YOUR PACE

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Your trial begins with your first successful calculation—not when you sign up.

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Designed for the phone in your pocket and the screen beside your machine.

© LRA Tools Deterministic math. Practical control.

QUICK REFERENCE

Your controls, decoded.

L 40.00Locked value
stays unchanged
L / R / A lock
Hold this machine value exactly. An A lock disables both normal angle correction and extra compensation. Locking final L keeps its intended length as the target; available feeds must achieve it.
Bend compensation
Allow up to ±0.50° beyond the normal corrected angle, only when needed for the ±1 mm length goal. Off still allows normal angle correction.
± Polarity
Same subtracts the R error. Opposite adds it. The first rotation is setup-only and always held.
Report direction
Forward uses the same sequence. Reverse opens a mapping check. It does not automatically invert rotation signs.
Wrap rotations
Use equivalent results from −180° to 180°. Equivalent orientation can change the direction of machine motion; choose for your setup.
Lₙ Final L display
On shows intended final length plus predicted residual. Off shows the original value. This changes the display only.
↵ NEXT FIELD

Enter moves down the current column, then to the top of the next. First CLR fills other radii until you override them. Enter negative values with a leading minus sign.

Clear workspace?

This removes the entered values and current results.