{"id":10153165,"date":"2025-07-10T10:41:17","date_gmt":"2025-07-10T15:41:17","guid":{"rendered":"https:\/\/www.erbessd-instruments.com\/?p=10153165"},"modified":"2025-07-10T11:11:58","modified_gmt":"2025-07-10T16:11:58","slug":"fluted-bearing-detection-on-a-dc-motor-using-erbessd-phantom-sensors-and-rpm-trigger","status":"publish","type":"post","link":"https:\/\/www.erbessd-instruments.com\/fr\/case-studies\/fluted-bearing-detection-on-a-dc-motor-using-erbessd-phantom-sensors-and-rpm-trigger\/","title":{"rendered":"Fluted Bearing Detection on a DC Motor Using Erbessd Phantom Sensors and RPM Trigger"},"content":{"rendered":"\t\t
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Case Study: Fluted Bearing Detection on a DC Motor Using Erbessd Phantom Sensors and RPM Trigger<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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This case study documents the detection of a fluted bearing on a DC motor operating under inconsistent speed conditions. Due to fluctuating RPMs
caused by process dynamics and load variability\u2026.. With RPM fluctuating between 200\u2013800 RPM, time-based vibration data produced false alarms and
unreliable severity assessments<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Solution<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Erbessd Phantom wireless sensors are configured to collect data based on specific machine conditions, not just time intervals.
By integrating the Phantom RPM sensor – This approach ensures that vibration data is captured at the right time and under consistent machine conditions,
making trending far more reliable and repeatable<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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EPH-S40 | Wireless Speed Sensor\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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This Wireless Speed Sensor uses a Hall effect switch and a
neodymium magnet, all included in the kit. As a result, you can easily
analyze the revolutions per minute of any rotor, turbine or vent with
incredible precision<\/p>


Wireless RPM Sensor-triggered Phantom Sensors \u2013
synchronized, repeatable, reliable<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Early Email Alerts from EI Analytics Months before failure,\u2014giving ample time to plan a smooth, stress-free motor change-out.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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This case study highlights the importance of advanced vibration analysis methods in fluctuating speed machinery like DC motors.<\/p>

The use of Erbessd Phantom wireless sensors combined with RPM-triggered data acquisition enabled reliable early detection of an issue in a critical bearing.<\/p>

This case reinforces the need for synchronized diagnostic tools in challenging operating environments<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Case Study: Fluted Bearing Detection on a DC Motor Using Erbessd Phantom Sensors and RPM Trigger This case study documents the detection of a fluted bearing on a DC motor operating under inconsistent speed conditions. Due to fluctuating RPMscaused by process dynamics and load variability\u2026.. With RPM fluctuating between 200\u2013800 RPM, time-based vibration data produced … Lire la suite<\/a><\/p>\n","protected":false},"author":6,"featured_media":10153188,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[512],"tags":[],"class_list":["post-10153165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies"],"acf":[],"yoast_head":"\nFluted Bearing Detection on a DC Motor Using Erbessd Phantom Sensors and RPM Trigger – ERBESSD INSTRUMENTS<\/title>\n<meta name=\"description\" content=\"Case Study: Fluted Bearing Detection on a DC Motor Using Erbessd Phantom Sensors and RPM Trigger This case study documents the detection of a fluted – ERBESSD INSTRUMENTS\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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