Robotic seed-handling apparatus and methods
US6705827B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2001 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Aug 27, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J15/0616
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Robotic apparatus for transferring and distributing small particles, such as seeds, contained in covered or uncovered containers, such as capped jars, are disclosed. An exemplary apparatus includes a vacuum-activated probe configured to pick up a selected number of seeds from a donor container and to deposit the seeds in a selected recipient container. The seeds being transferred may be weighed during the transfer process by depositing the seeds in a crucible of a microgram balance or analogous device. After weighing, the seeds are picked up using a second probe that transfers the seeds to a recipient container. Also disclosed are automated methods for transferring and weighing particles, such as seeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.