Operator tool
Rail bending die travel
Enter the chord, required measure and running-edge orientation. The result matches the Excel workbook lookup table.
Ready for workshop use
Step 2
Press setting
8.1
mm die travel past zero
String-check required
Use as a starting point and verify the rail after pressing.
- Rounded chord used
- 1250 mm
- Rounded sagitta used
- 9 mm
- Calculated radius
- 21.706 m
- Confidence
- Medium
- Data source
- Workbook model
Save the actual die travel and measured result. It can teach this app from workshop readings.
Measurement guide
Chord and sagitta
Stretch the string across the rail to form the chord. Measure the greatest perpendicular gap to the rail as the sagitta.
Workshop records
Press log
Records and local raw-data readings are stored on this device. Export a CSV for your shared job records.
No bending attempts recorded yet
Calculate a bend, then add it to the press log.
| Date | Job | Rail | Chord | Sagitta | Orientation | Suggested | Actual travel | String result | Variance | Raw data | Notes |
|---|