Title:
HIGH-PRECISION ABNORMAL MOTION DETECTION FOR POWER TOOLS
Document Type and Number:
WIPO Patent Application WO/2019/165079
Kind Code:
A3
Abstract:
A high-precision, low false alarm rate detection apparatus, system, and method for rapid reaction to sudden kinetic impulses caused by abnormal motion of a power tool are described. The apparatus, system and method includes local measurement of sensing modalities with local real-time processing and advanced digital signal processing to measure the total kinematic motion of any power tool. Further, machine learning is used to provide a timely response to true kinetic impulses while rejecting characteristic vibration caused by normal usage. A reactive interlock can be engaged to inhibit uncharacteristic motion. Additionally, one or more electronic active or passive devices can be used in authenticating a user, define an operational profile for a user, and locking or unlocking a power tool.
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Inventors:
GREEN CHAD THOMAS (US)
BATCHELOR TY (US)
SANDLIN DESTIN (US)
BATCHELOR TY (US)
SANDLIN DESTIN (US)
Application Number:
PCT/US2019/018967
Publication Date:
January 02, 2020
Filing Date:
February 21, 2019
Export Citation:
Assignee:
LANTERN SAFETY KINETICS LLC (US)
International Classes:
G05B19/406; B23Q11/00; G05B23/02
Foreign References:
| US20150293523A1 | 2015-10-15 | |||
| US20170069144A1 | 2017-03-09 | |||
| US20150127272A1 | 2015-05-07 | |||
| US20050057206A1 | 2005-03-17 | |||
| US20170272842A1 | 2017-09-21 |
Attorney, Agent or Firm:
BILLINGS, Chad J. (US)
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