變頻器在焊絲鍍銅線收線機(jī)上的應(yīng)用
時(shí)間:2008-04-25 14:57:00來源:yangliu
導(dǎo)語:?采用帶有轉(zhuǎn)矩控制功能的愛默生變頻器來驅(qū)動(dòng)工字輪收線機(jī),使得張力控制系統(tǒng)變得簡單,提高了后序工作的效率,并說明參數(shù)設(shè)置和調(diào)試過程
摘要:介紹焊絲鍍銅生產(chǎn)線工字輪收線機(jī)的恒張力控制原理,推導(dǎo)出收線電機(jī)的力矩隨著卷徑的增加同比例增加的規(guī)律。采用帶有轉(zhuǎn)矩控制功能的愛默生變頻器來驅(qū)動(dòng)工字輪收線機(jī),使得張力控制系統(tǒng)變得簡單,提高了后序工作的效率,并說明參數(shù)設(shè)置和調(diào)試過程。
關(guān)鍵詞:收線機(jī);張力控制;變頻器
[b][align=center]Application of Transducer to Take—up of W elding W ire Cu—plating Line
Du Chunyu Li W utian Han Dapeng
(Zhengzhou Machine Research Institute 450052)[/align][/b]
Abstract :To introduce the constant tension control principle of spool take—up in welding wire Cu—plating production line.The law of the moment increasing of take—up motor with coil diameter increasing is deduced.Adopting Emerson transducer with rotation moment control function to drive spool take—up makes tension control system get simple and improve efi ciency of follow一 p work,and the parameters set and adjusting process are explained.
Keywords :take—up;tension control;transducer
在焊絲鍍銅生產(chǎn)線上,工字輪收線是最后一個(gè)工序,隨著焊絲的卷繞,工字輪的卷徑逐漸增大,在這個(gè)過程中要求任何時(shí)間都能保持恒定的張力,這對(duì)成品焊絲的翹距來說是很重要的影響因素。
1 恒張力收線的原理
[b][align=center]詳細(xì)內(nèi)容請(qǐng)點(diǎn)擊:
變頻器在焊絲鍍銅線收線機(jī)上的應(yīng)用[/align][/b]