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Author:

朱孝祥 (朱孝祥.) | 刘嘉 (刘嘉.) | 白立来 (白立来.)

Indexed by:

CQVIP PKU

Abstract:

采用基于压电执行器的焊丝回抽机构,结合以DSP为核心的控制系统,研究额外力对熔滴过渡的影响.通过焊接过程高速摄像,研究不同参数对熔滴过渡的影响.结果表明,采用基于压电执行器的焊丝回抽机构,可以给熔滴增加额外分离力,实现熔滴过渡;回抽时间越长,焊接电流越大,送丝速度越大,越容易实现熔滴过渡;焊接过程几乎没有飞溅;可以在电流较小时实现非短路过渡的熔滴过渡.

Keyword:

压电执行器 熔滴过渡 回抽

Author Community:

  • [ 1 ] [朱孝祥]北京工业大学
  • [ 2 ] [刘嘉]北京工业大学
  • [ 3 ] [白立来]北京工业大学

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Source :

焊接

ISSN: 1001-1382

Year: 2017

Issue: 6

Page: 26-29

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 7

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