SINEBAR · PROFESSIONAL BROWSER TOOL
Turn an angle into a sine-bar height.
Convert both ways between angle and stack height, evaluate sensitivity to roller-center distance, height, temperature, and parallelism, propagate standard uncertainty, and generate a nearby-angle setup table.
01 · WORKBENCH
Inputs and files stay on this device
Processed locally
/Focus first input⌘ ↵Run primary action⌘ ⇧ SDownload local reportAlt RJump to latest resultsAlt LSwitch languageAlt TSwitch themeAlt CToggle high contrast
Local report studioPreview · Markdown · JSON · SHA-256
SHA-256
—Uses only the currently visible result summary, never input controls or original files; the fingerprint is also calculated locally.
Local analysis checkpointsUp to 5 · saved only when you choose
Stores only the visible result summary, time, and an optional short label; imported files and input controls are never stored. Imports must match this tool and stay under 128KB; comparison also stays on this device.
02 · CAPABILITIES
Built deeply for one narrow workflow
Geometric sensitivity and propagation
Nearby-angle setup table
The tool assumes an ideal two-cylinder sine bar, stable contact, and small-uncertainty linear propagation. It does not validate table flatness, cylinder equality, deflection, workholding, cosine alignment error, or calibration status.
Read the source ↗NO ACCOUNT · LOCAL PROCESSING · EXPORTABLE