| Summary: | 碩士 === 國立中正大學 === 電機工程研究所 === 101 === A wireless data transmission module for intelligent manufacture monitoring was developed in this thesis. Comparing with current commercial products, this module has numerous competitive advantage including low cost, compact size and high data rate. It can be easily integrated with different functions of sensors, such as temperature, humidity, voice, light and vibration etc.The module provides both Infrastructure mode and Ad-Hoc mode, which can easily be adapted into complex environments.
This module along with temperature and vibration sensors has been applied on ball screw machine for testing. The results show that it provides 1.2 Mbps data throughput rate up to 20-m transmitting range. This module can simultaneously support 256 different temperature signals with 40-Hz sampling rate or 9 different vibration signals with 1.6 kHz sampling rate.
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