i Baseline is learned from the first 20 windows. The score flags spectral deviation; it is not a safety-certified diagnosis.
2. Time domain
Waiting for waveform data
Ready
Amplitude (g)0.000 sec window
3. Frequency domain
FFT spectrum will appear here
FFT
Magnitude0 Hz — 6 kHz
4. Anomaly trend
Rolling spectral deviation
DEVIATION SCORE
--Awaiting analysis
PEAK FREQUENCY--
CREST FACTOR--
SPECTRAL KURTOSIS--
Sample: 12k Drive End · CWRU bearing dataset · Public source hosted by BFDS Project on Hugging Face · Local fixture: data/cwru_12k_drive_end_sample.csv
WORK QUEUE
Recent work orders
WORK ORDER
ASSET
TYPE
STATUS
DUE
Loading saved work orders…
EVENT STREAM
System activity
Sample data
⌁New signal analyzed (sample)C-204 · Vibration spectrum ·
✓Work order assigned (sample)WO-24091 → Jamie Chen ·
◷RUL model updated (sample)Compressor C-204 ·
↗Equipment status logged (sample)Line 2 controller ·
✓Data refreshed just now
ACCOUNT CONTROL
Account settings
Manage your workspace identity, permissions, appearance, and notifications.
AM
Alex MorganSigned-in account
Your state selects the permit library. Permit records retain their original jobsite state.
Change email address
Supabase sends a confirmation link to the new address before the change takes effect.
ACCESS CONTEXT
Your role
Create, edit, and submit PM plans for review.
Member
Current permissions
Set by your role in this organization's Team tab. An owner or admin can change it.
Active
Organization
Not connected.
Members
Everyone with access to this organization's shared work orders and parts/inventory.
Invite a teammate
They'll get an email with a link; opening it while signed in with that same email joins them to this organization.
Appearance
Choose how FourierWorks looks and feels on this device.
Notifications
Downtime incidents appear in Maintenance alerts (the bell) for accounts with maintenance access at a plant, refreshed every 30 seconds while the app is open. Downtime emails, when the scheduler and email provider are deployed, go to the personnel on shift at that plant — no setting on this page changes who receives them.
The preferences below have no delivery connected yet, so they are shown as unavailable rather than as switches that do nothing.
Security and session
Your account is authenticated through Supabase Auth.
Session activeLast sign-in and profile details are managed securely.
Change password
Applies immediately; you stay signed in on this device.
Two-factor authentication
Enroll an authenticator app on your account. Not yet enforced: FourierWorks does not currently ask for this code at sign-in or before any action, so enrolling does not by itself protect your account.
Enrolled (not enforced)
Scan this QR code with an authenticator app (e.g. Google Authenticator, 1Password), or enter the secret manually.
An authenticator app is enrolled on this account. Sign-in does not yet ask for its code.
Active sessions
Sign out this device only, or every device currently signed in.
Delete account
Deleted from FourierWorks cloud: your sign-in, profile, cloud backup snapshot, chat usage counter and memberships, plus any organization where you are the only member (with its shared work orders, parts and change history). If you are the only owner of an organization that has other members, nothing is deleted until you transfer ownership. Kept in the cloud by design: work you shared with an organization that still has other members (including your user id in its change history), and error reports (without your account link). This browser: after the cloud deletion succeeds, this account's saved records here are cleared. Not reachable by FourierWorks: other devices or browsers where you used this account, and backup or export files you downloaded — delete those yourself. Download a backup first from Data if you want to keep a copy.
Data backup
Work orders, jobs, inventory, and other saved records for this account live only in this browser's local storage. Use these to move your data to another device or protect against clearing browser data.
Download a backupSaves a JSON file with every saved record for this account, across all plants.
Restore from a backup fileReplaces all saved records for this account with the contents of the file. This cannot be undone.
Records set aside from a restore
Cloud backup
Optional, on-demand copy stored in your Supabase project so a backup survives even if this device is lost. This is a manual snapshot, not automatic real-time sync between devices.
Back up to cloudUploads your current local data, replacing any previous cloud backup for this account.
Restore from cloudReplaces all saved records on this device with your most recent cloud backup. This cannot be undone.
Organization sync
Work orders and parts/inventory sync automatically to your organization in Supabase. Everything else in this app remains local to this device.