智慧工廠靜電手環監控系統之設計與實作

Design and Implementation of Antistatic Wrist Strap Wireless Monitoring System in a Smart Factory

陳諴詣(Shien-Yi Chen)

指導教授 ： 張家濟

朝陽科技大學/資訊學院/資訊與通訊系/碩士(2017年)

摘要

靜電防護是一般電子工廠基本要求，所以工廠都會具備一套靜電手環系統，然而從事生產工作的人員會因為手在移動時造成手環短暫接觸不良的現象發生，導致監控手環的儀器誤判手環未戴上，生產線管理人無法確認人員沒戴手環或是手環故障，一旦發生問題會造成重大的損失。本研究重點有兩個目標：第一個目標是設計靜電手環的感測硬體，並整合靜電風扇及紅外線感測功能；第二個目標是將這些感測資料蒐集後，透過無線通訊技術將資料回傳至後端資料庫，提供給主管人員進行查核線上工作人員是否按照工作規定。最後，實驗結果說明靜電手環監控系統的誤判率可達0.23%，可以有效改善過去傳統靜電手環高誤判率的問題，其成果可以作為建構智慧工廠的基礎。

關鍵字

靜電防護 ； 靜電手環 ； 無線通訊 ； 智慧工廠

並列摘要

Electrostatic protection is the basic requirements of the general electronics factory, so the electronics factory will have a set of anti-static wrist strap system. However, due to the working staffs of specific production lines are generally with hand moves, the anti-static wrist straps are possible to be poor contact. As a result, it is quite possible to cause the anti-static wrist straps monitor with misjudgment. Once the current anti-static wrist straps status is not able to be confirmed, the whole production line is under the high risk and may lead to numerous loss. The research is focused on twofold. The first goal is to design the anti-static wrist straps sensing hardware in order to integrate with the specific ion-fan and infrared sensors. After the sensed data are collected, the second goal is to transmit them to the backend database via wireless communication, in order to verify whether the specified working guidelines are followed. Finally, experimental results show that the system can achieve false alarm rate 0.23%, which can improve false alarm rate of the traditional system, and related research results can be a useful reference for constructing smart factories.

並列關鍵字

Antistatic wrist strap ； Electrostatic protection ； Smart factory ； Wireless communication

參考文獻

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