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公开(公告)号：US10881490B2
公开(公告)日：2021-01-05
申请号：US15618037
申请日：2017-06-08
摘要： A handpiece maintenance system and method identifies a dental handpiece and operates in a diagnostic cycle to power the handpiece and determine predictive maintenance condition thereof. The handpiece maintenance system includes a temperature sensor and/or an acceleration sensor to measure the conditions of the handpiece during the diagnostic cycle. The predictive maintenance condition of the handpiece is based on data from the diagnostic cycle and other stored data for the identified handpiece. A system is also configured to determine a predictive maintenance condition of the handpiece based on sensor data read from a handpiece and historical usage data thereof.
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公开(公告)号：US10886020B2
公开(公告)日：2021-01-05
申请号：US15494096
申请日：2017-04-21
摘要： A predictive maintenance system and method for a dental handpiece includes a condition sensor for sensing a condition of the handpiece to obtain sensor data and providing wired communication of the sensor data and a device identifier from the handpiece to a delivery unit. The system is configured to store sensor data, a device identifier and a time stamp in data logging equipment to obtain a usage history for the handpiece. The system determines a maintenance condition of the handpiece based on the sensor data and/or the usage history of the handpiece. In response to a severity of the maintenance condition, the system provides a preventative maintenance indication of a future failure for the handpiece or stops operation of the handpiece.
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公开(公告)号：US20180307797A1
公开(公告)日：2018-10-25
申请号：US15494096
申请日：2017-04-21
CPC分类号： G16H40/40 , A61C1/0007 , A61C1/0015 , A61C1/0053 , A61C1/0061 , A61C2204/007 , G01H17/00 , G01K1/02 , G01M13/04 , G01M99/005 , G05B15/02 , G06Q10/20
摘要： A predictive maintenance system and method for a dental handpiece includes a condition sensor for sensing a condition of the handpiece to obtain sensor data and providing wired communication of the sensor data and a device identifier from the handpiece to a delivery unit. The system is configured to store sensor data, a device identifier and a time stamp in data logging equipment to obtain a usage history for the handpiece. The system determines a maintenance condition of the handpiece based on the sensor data and/or the usage history of the handpiece. In response to a severity of the maintenance condition, the system provides a preventative maintenance indication of a future failure for the handpiece or stops operation of the handpiece.
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公开(公告)号：US20180353275A1
公开(公告)日：2018-12-13
申请号：US15618037
申请日：2017-06-08
CPC分类号： A61C19/002 , A61C1/0007 , A61C1/0015 , A61C1/0061 , A61C1/06 , A61C1/181 , A61C2204/005 , G16H40/63
摘要： A handpiece maintenance system and method identifies a dental handpiece and operates in a diagnostic cycle to power the handpiece and determine predictive maintenance condition thereof. The handpiece maintenance system includes a temperature sensor and/or an acceleration sensor to measure the conditions of the handpiece during the diagnostic cycle. The predictive maintenance condition of the handpiece is based on data from the diagnostic cycle and other stored data for the identified handpiece. A system is also configured to determine a predictive maintenance condition of the handpiece based on sensor data read from a handpiece and historical usage data thereof.
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