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控123
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樓主  發(fā)表于: 2015-06-04 23:02
請教PLC 控制步進(jìn)電機滑臺計算
參數如圖
速度計算公式和行程計算公式
先謝謝各位大師
fangming668
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1樓  發(fā)表于: 2015-06-07 16:09
如上,按驅動(dòng)器,沒(méi)有細分來(lái)算,步進(jìn)馬達步進(jìn)角度1.8度,馬達轉一圈360度,360除以1.8=200,馬達轉一圈需要 200個(gè)脈沖,轉一圈 8mm,8除以200=0.04mm,脈沖當量0.04mm,最大速度66mm每秒,66除以0.04=1650個(gè)脈沖每秒;步進(jìn)驅動(dòng)器如果細分,算法差不多,比如,細分2000個(gè)脈沖,轉一圈,8mm,8除以2000=0.004mm,脈沖當量0.004mm,    后面類(lèi)推
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2樓  發(fā)表于: 2015-06-07 21:18
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