COVO ENGINEERING REFERENCE
Sheet Metal and Press Brake Calculators
COVO provides 25 free tools for preliminary bending-force, geometry, material, conversion and fabrication checks. They help organize setup inputs but do not replace a machine manual, tooling load chart or engineering approval.
Content reviewed:
Which calculations are available?
- Bending Force Calculator: Estimated press force in tonnes
- Punching Force Calculator: Estimated punching force
- Bend Allowance Calculator: Bend allowance
- Metal Weight Calculator: Estimated metal mass
- Gauge Thickness Calculator: Nominal thickness reference
- Shearing Force Calculator: Estimated shearing force and blade gap
- Bend Deduction Calculator: Bend deduction
- V-Opening Calculator: Recommended V-opening range, inside radius and flange reference
- Length Unit Converter: Converted length
- Force Unit Converter: Converted force
- Pressure Unit Converter: Converted pressure
- Mass and Weight Converter: Converted mass or weight
- Laser Cutter Power Calculator: Planning-level power range
- Global Voltage Finder: Reference voltage, frequency and plug information
- Springback Calculator: Estimated springback and overbend reference
- Minimum Flange Length Calculator: Minimum flange reference
- Cutting Clearance Calculator: Recommended total or per-side clearance
- Box Height Calculator: Preliminary clearance result
- Bump Bending Calculator: Bump count, pitch and bend increment
- Offset Calculator: Estimated forming angle and stroke
- Radius Air Bending Calculator: Preliminary V-opening and radius result
- Cluster Saving Calculator: Estimated parts per sheet, utilization and savings
- V-Series Black Calculator: Matching tooling parameters
- Electrical Parameter Calculator: Calculated electrical parameter
- Cylinder Diameter Calculator: Estimated cylinder diameter
Are these calculators production approvals?
No. The results are preliminary planning estimates or reference conversions. Verify machine and tooling ratings, material data, bend method, safety factors and a controlled test bend before production.