| 摘要 |
PURPOSE: A portable vibration measuring device and a vibration analyzing system using the same are provided to enable easy history management on target equipment since a portable computer can receive and use signals from a wireless measuring module through near field communication like blooth. CONSTITUTION: A portable vibration measuring device comprises a wireless measuring module(30), and a portable computer(10). The wireless measuring module comprises a vibration sensing unit(31), and a first near field communication unit(33). The vibration sensing unit is installed on target equipment. The vibration sensing unit senses the vibration of the target equipment. The first near field communication unit transfers vibration singles sensed by the vibration sensing unit using near field communication. A second near filed communication unit(11) receiving vibration signals transferred through the first near field communication unit is installed on the portable computer. |
