Invention Grant
- Patent Title: Detection and targeted remediation of mechanical device alignment errors
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Application No.: US16797145Application Date: 2020-02-21
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Publication No.: US11311871B2Publication Date: 2022-04-26
- Inventor: Brian J. Littman , Pradeep Pasumarthy
- Applicant: Beckman Coulter, Inc.
- Applicant Address: US CA Brea
- Assignee: Beckman Coulter, Inc.
- Current Assignee: Beckman Coulter, Inc.
- Current Assignee Address: US CA Brea
- Agency: Frost Brown Todd LLC
- Main IPC: G01L5/00
- IPC: G01L5/00 ; B01L3/02 ; G01N35/10 ; G01P15/00 ; G01B5/25 ; B25J9/16 ; G01B21/04

Abstract:
Misalignment of intersecting devices on a diagnostic instrument may be detected and remediated using a system comprising components such as an accelerometer, a plurality of strain gauges and a device comprising a processor and a memory (e.g., a computer). In such a system, the accelerometer may be adapted to detect movement of the diagnostic instrument. The device comprising the processor and the memory may be configured to, for each of the structural elements of the diagnostic instrument, determine whether an alignment change has taken place in that structural element based on analyzing measurements made by the plurality of strain gauges. The device comprising the processor and the memory may also be configured to, for each structural element where an alignment change is determined to have taken place, trigger a remediation for each device from a set of devices impacted by the alignment change of that structural element.
Public/Granted literature
- US20210346882A1 DETECTION AND TARGETED REMEDIATION OF MECHANICAL DEVICE ALIGNMENT ERRORS Public/Granted day:2021-11-11
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