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| Content Provider | ACM Digital Library |
|---|---|
| Author | Fan, WeiHe He, Yongjun Liu, Xing Li, Bin Liu, Hongqi Mao, Xinyong |
| Abstract | Ball screw drives are one the most important means of delivering high precision motion in the industries. Due to the lubrication condition in the ball screw is usually a mixed or boundary lubrication, and this creates wear at the contact area in a ball screw when the motion of a ball screw is in the acceleration or the deceleration step. And the transmission performance and lifetime of ball screw would be decreased, because the wear of ball screw can increase the backlash of a ball screw. For the inaccurate motion of the feed drive systems, there were some troubles in the production. A predictive maintenance should be take to detect the wear condition of ball screw before the deterioration of the positioning accuracy trouble occurs. Mostly researcher are mainly based on through the vibration signals measured by vibration sensors to research the wear of ball screw, or other methods that were not easy application in industry site. This paper puts forward a method to detect the wear condition of ball screw, Base on the motor current signals monitor the states of the ball screw. The proposed method can not only monitor the wear condition of the ball screw but also avoid the influence of the interference from environment. |
| Starting Page | 1 |
| Ending Page | 5 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781450342353 |
| DOI | 10.1145/2952744.2956682 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2016-07-13 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Wear Ball screw Motor current |
| Content Type | Text |
| Resource Type | Article |
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