1336-BDB-SP69D,
1336-BDB-SP69D,
視覺應用的三大層面難題
但就實際應用而言,在目前機器視覺+運動控制方案的實施過程中,各種“門檻”依然較高,問題主要來自于三個方面:一是,對于大部分技術開發工程師來說,機器視覺技術是一個全新的領域,要學習一種新的編程語言(如C++)存在一定的難度,需要花費大量的時間和精力,加上視覺項目一般都是非標的,開發者的經驗非常重要,普通電氣工程師要想快速掌握機器視覺應用的編程和調試,絕非易事。
其次,對于設備制造商而言,為了提高工廠的生產效率,制造業產線升級的需求迫切,機器視覺的應用已經成為其中的一個重點,但機器視覺的硬件投資成本一直居高不下,令他們望而卻步;除了硬件投入之外,往往后期還需要高薪聘請視覺工程師對買回來的視覺系統進行開發和維護,這無疑又加重了工廠的人力成本。如何能夠有效地控制投資成本,是他們的主要訴求點,例如是否可以既經濟又方便地在現有設備系統的基礎上添加機器視覺功能等。
另外,對于終端用戶來說,在使用機器視覺技術的過程中會發現,機器視覺和自動化控制(流程控制、工藝控制等)往往分屬于兩套不同的系統之中,兩者之間常?赡軙捎谕ㄓ嵉榷喾N因素而導致整個系統的不穩定(如出現停機、停線等狀況)。尤其是在當前多品種、小批量、柔性化的生產模式下,產線的頻繁更換,增加了對機器視覺系統流程的修改和調試時間,從而大大影響了工廠產能,因此,如何讓設備在生產中更加穩定,同時操作也更為便捷,能夠滿足產線快速調整和切換的需要,是機器視覺技術開發的一個課題。

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注:聯系我時,請說是在“傲立機床網”上看到的,謝謝!