Patents
US 12469171 B2: Dynamically calibrating one or more industrial line cameras simultaneously with a calibration target, packages, and running transport
- Granted
- 2025-11-11
- Filed
- 2022-09-29 application 17956670
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A dynamic dimensioning system includes at least one camera, a range finder, and a tachometer. A computer may be used to perform a dynamic calibration operation for the cameras coupled over a communications network. The dynamic calibration operation includes a calibration estimate routine configured to generate default configuration parameters selected by a user from among a plurality of pre-defined user inputs via a graphical user interface, and a calibration refinement routine configured to refine the default configuration parameters to generate a completed set of calibration parameters that are set for the at least one camera. The dynamic calibration operation may be performed without first performing any static calibration operation.
Source: PVGPATDIS, file of 2026-04-10 (ipg251111.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Datalogic USA, Inc. 86 patents | US company or organization | Eugene, OR | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jason Drumheller | Reading, PA | 1 | PVGPATDIS, file of 2026-04-10 | |
| Bradley Gruss | Harleysville, PA | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06T | Image data processing or generation, in general | G06T7/80 | PVGPATDIS, file of 2026-04-10 |
| G01B | Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours | G01B11/002 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-07-25 | Assignment Assignment of assignor's interest | DRUMHELLER, JASON signed 2021-09-29 GRUSS, BRADLEY signed 2021-09-29 | DATALOGIC USA, INC. EUGENE, OR | 71834/848 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.