Invention Grant
- Patent Title: Metal tooth detection and locating
- Patent Title (中): 金属齿检测和定位
-
Application No.: US14517479Application Date: 2014-10-17
-
Publication No.: US09311513B2Publication Date: 2016-04-12
- Inventor: Lee Miller
- Applicant: Harnischfeger Technologies, Inc.
- Applicant Address: US DE Wilmington
- Assignee: Harnischfeger Technologies, Inc.
- Current Assignee: Harnischfeger Technologies, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Michael Best & Friedrich LLP
- Main IPC: G08B13/14
- IPC: G08B13/14 ; G06K7/10 ; H04Q9/00 ; E02F9/26 ; E02F9/28

Abstract:
Methods and systems for tracking heavy machine teeth. One system includes a heavy machine tooth configured to be mounted on a bucket of a heavy machine, an active RFID tag coupled to the heavy machine tooth to move with the tooth, and an RFID reader configured to read data from the RFID tag, The RFID reader is further configured to provide an indication regarding the location of the tooth when the tooth separates from the bucket based on the data read from the RFID tag and provide diagnostic information regarding the heavy machine tooth based on the data read from the RFID tag.
Public/Granted literature
- US20150035673A1 METAL TOOTH DETECTION AND LOCATING Public/Granted day:2015-02-05
Information query