http://kadhoai.com.cn 2026-04-27 09:25:07 來源:中國自動化學會專家谘詢工作委員會
tongguojiangdikaiguananzhuangchengbenbingtigonggengdadeyingyonglinghuoxing,wuxianjishugeigongchangzidonghualingyudailaileyichanggeming。youyuwuxushiyongxianlan,zhizaoshangkeyidafujiangdiweihuchengben,bushoulianjieqihexianlanwanzhengxingdaozhidetingjikunrao,bingdafutigaoshengchanli。隨著新型解決方案的不斷發布和無線技術的更多應用,使用無線設備來解決應用問題必將引領工廠自動化技術的新潮流。
tongguojiangdikaiguananzhuangchengbenbingtigonggengdadeyingyonglinghuoxing,wuxianjishugeigongchangzidonghualingyudailaileyichanggeming。youyuwuxushiyongxianlan,zhizaoshangkeyidafujiangdiweihuchengben,bushoulianjieqihexianlanwanzhengxingdaozhidetingjikunrao,bingdafutigaoshengchanli。隨著新型解決方案的不斷發布和無線技術的更多應用,使用無線設備來解決應用問題必將引領工廠自動化技術的新潮流。
目mu前qian,接jie近jin傳chuan感gan器qi廣guang泛fan應ying用yong於yu工gong廠chang車che間jian,這zhe僅jin僅jin是shi因yin為wei它ta比bi傳chuan統tong機ji電dian式shi開kai關guan便bian宜yi。但dan許xu多duo製zhi造zao商shang都dou發fa現xian,接jie近jin傳chuan感gan器qi需xu要yao不bu時shi進jin行xing被bei動dong性xing維wei護hu,導dao致zhi生sheng產chan過guo程cheng中zhong斷duan。
以多軸加工為例(比如發動機鑄件加工),jiajuhuibuduanzhuandongdaijiagonglingjianyishiqizhengquejiuwei,zheshidejiejinchuanganqidedaoxianhuichixuyidongbingchengshouyingli,jinerdaozhixianlanzhujianmosunbingzuizhongduanlie。eryidanxianlanduanlie,shebeihegongrenjihuiyinxianlangenghuanerjinrukongxianzhuangtai(通常每次更換需花費15到20分鍾)。如果每3個月更換一次線纜(有些製造商就是如此),那麼累計的生產力損失將非常驚人。如果能夠預測何時需要維護,那麼預防性維護措施即可避免因維修而停機。
同(tong)樣(yang),冷(leng)卻(que)液(ye)從(cong)加(jia)工(gong)區(qu)域(yu)帶(dai)下(xia)來(lai)的(de)金(jin)屬(shu)屑(xie)與(yu)導(dao)線(xian)持(chi)續(xu)接(jie)觸(chu),不(bu)斷(duan)磨(mo)損(sun)線(xian)纜(lan)護(hu)套(tao),進(jin)而(er)導(dao)致(zhi)短(duan)路(lu)或(huo)連(lian)續(xu)性(xing)問(wen)題(ti)。此(ci)時(shi)必(bi)須(xu)更(geng)換(huan)電(dian)纜(lan),帶(dai)來(lai)生(sheng)產(chan)力(li)的(de)損(sun)失(shi)。
lingwai,zhizaoshangzaichuanganqiheshebeifangmiansuomianlindezuidawentizhiyijiushilianjiediandeshuliang。meigelianjiediandoushiyigeqianzaideguzhangyuan。ruguoxiaochuzhexielianjiedian,zhizaoshangkeyijianshaoqishengchanliuchengdezhongduancishuheshijian。
使用無線限位開關可以輕鬆解決上述所有問題。經工廠車間的廣泛應用證明,無線技術(尤其是802.15.4.2.4Ghz)是一種可靠的解決方案。將無線技術集成到開關中可獲取如下優勢:開關並不耗電,隻是發揮控製功能-這在正常運行條件下可將電池壽命延長到兩年或更長。RF(射頻)dianluzhongneizhidezhenduangongnengketigongdidianliangzhishi,zaigongzuoliuchengbeipozhongduandeqingkuangfashengqianjikegenghuanwufazhengchanggongzuodedianchi。zheyidianfeichangzhongyao,yinweichuanganqiheRF(射頻)電路都需消耗大量電能,需要定期更換電池。
無線開關可輕鬆加裝到使用標準有線開關或接近傳感器的應用中。當然,無論使用何種無線設備,都需要發送RF(射頻)信號,並且必須將其轉換為控製係統可用的標準輸入信號(PNP、NPN或繼電器)。zheshitongguoshebeikongzhimianbanzhonganzhuangdewuxianjieshouqilaishixiande。gaijieshouqideshuchuyichuantongdeyouxianfangshizhijielianjiedaokongzhiqishurukashang。kongzhiqiwufaqufenbiaozhunshurushilaiziwuxianshebeihaishiyouxianshebei。weiyidequbiezaiyu,xianzaizengjialeyongyujiankongdianchishouminghexinhaoqiangdudeewaizhenduanshuru。