TUN, YUN LONG,谭云龙,譚雲龍,LIU, CHIA YEN,刘佳谚,劉佳諺,LIN, YI CHI,林奕祺
申请号：
TW107135600
公开号：
TW201922123A
申请日:
2018.10.09
申请国别(地区):
TW
年份:
2019
代理人:
摘要：
An assisting apparatus for bean roasting and a bean roasting apparatus are provided. The present invention senses sound in a stirring barrel body of the bean roasting device through a microphone to generate an audio signal, and control the bean roasting procedure by determining that the energy value of the audio signal crosses a threshold at a time point based on the observation time window.一種烘豆輔助裝置及烘豆裝置。本發明藉由麥克風用以感測一烘豆裝置之一攪拌桶體內之聲音，以產生聲音訊號，並基於觀察時間窗，判斷聲音訊號於一時間點上之能量值跨越閾值，以控制烘豆程序。
