Invention Grant
- Patent Title: Tool condition monitoring system
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Application No.: US17551652Application Date: 2021-12-15
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Publication No.: US12135258B2Publication Date: 2024-11-05
- Inventor: Moslem Azamfar , Vibhor Pandhare , Marcella Miller , Fei Li , Pin Li , Jaskaran Singh , Hossein Davari , Jay Lee , Joseph Frank Sanders, Jr. , Keita Yamaguchi
- Applicant: University Of Cincinnati , Mazak Corporation
- Applicant Address: US OH Cincinnati; US KY Florence
- Assignee: University Of Cincinnati,Mazak Corporation
- Current Assignee: University Of Cincinnati,Mazak Corporation
- Current Assignee Address: US OH Cincinnati; US KY Florence
- Agency: Wood Herron & Evans LLP
- Main IPC: G01M13/00
- IPC: G01M13/00 ; B23Q17/24 ; G06F30/27

Abstract:
Systems, methods, and computer program products for monitoring a health condition of a tool. Operational data is collected from a machine while the machine is operating in a predetermined manner with the tool in each of at least two known health conditions. A plurality of features is extracted from the operational data, a training dataset is generated from the extracted features, and an analytic model is trained using the training dataset. The analytic model can then be used to determine the health condition of the tool by providing features extracted from operational data received from one or more field machines to the analytic model. The analytic model may then determine a health condition of the tool in the field machine based on like features extracted from the operational data from the one or more field machines.
Public/Granted literature
- US20220187164A1 TOOL CONDITION MONITORING SYSTEM Public/Granted day:2022-06-16
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