1、凰應(yīng)用技術(shù) 機(jī)械手爪的單片機(jī)控制系統(tǒng)設(shè)計(jì) 王慧東 楊冬英 (1山西蘭花煤化工有限責(zé)任公司2山西大學(xué)商務(wù)學(xué)院) 摘要：機(jī)械手爪在工業(yè)生產(chǎn)中得到廣泛的應(yīng)用，傳統(tǒng)工藝中采用繼電器控制時(shí)，需要的繼電器多，接線復(fù) 雜。文章設(shè)計(jì)了一個(gè)以AT89S52為核心的機(jī)械手爪步進(jìn)電機(jī)伺服驅(qū)動(dòng)系統(tǒng)，具有硬件電路結(jié)構(gòu)簡(jiǎn)單、可靠性高、 成本低廉以及單片機(jī)CPU負(fù)擔(dān)小，控制的實(shí)時(shí)性好等優(yōu)點(diǎn)。 關(guān)鍵詞：機(jī)械手爪；單片機(jī)；步進(jìn)電機(jī)控制 1引言 據(jù)壓力傳感器2的反饋信號(hào)，確定電機(jī)是否停止運(yùn)動(dòng)。 機(jī)器人的誕生和發(fā)展與科學(xué)技術(shù)革命有著密切 的關(guān)系，符合科技革命關(guān)。

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