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新華社雙語報道!三一燈塔點亮中國智造

近日,新華社刊發雙語報道《“燈塔工廠”點亮“中國智造”數字化轉型》(《"Lighthouse factory" leads the way in China's smart manufacturing》),對三一樁機工廠獲評世界燈塔工廠予以重大關注。報道認為,從中國制造到“中國智造”,以三一重工北京樁機工廠為代表的“燈塔工廠”是中國企業追求高質量發展之“變”的縮影,也折射出企業通過數字化轉型助力節能減排的新努力。

以下為報道全部內容:

英文報道:

Few operators are needed at the Sany Group's Beijing Rotary Drilling Rig Plant, as industrial robots are the leading employees when it comes to assembling machinery.

The smart factory, located in Changping District of the Chinese capital, was in September added to the World Economic Forum's Global Lighthouse Network, which recognizes factories showing leadership in the Fourth Industrial Revolution.

Notably, the factory in Beijing is the first heavy industry enterprise to be added to the list globally.

With a workshop area of four hectares, the futuristic plant is well equipped with 12 automated production lines and 150 robots.

Human workers have also been trained as technicians who can operate the robots directly, according to Dong Mingkai, dean of Sany's intelligent manufacturing research institute.

The factory has deployed a new manufacturing model with advanced human-machine collaboration automation, artificial intelligence and Internet of Things technologies.

The upgrade has served as a boost for production efficiency and product quality, as these innovations have managed to increase labor productivity by 85 percent and slash production lead time by 77 percent, accelerating from almost a month to just a week.

On the automatic assembly line for small and medium-sized parts, Automatic Guided Vehicle (AGV) and industrial robots connected to the 5G network can move freely on the ground. Together with truss manipulators, the devices are able to position, grasp and assemble machinery parts in an orderly manner.

Nearly 30 model varieties can be produced with the help of robots and core intelligent technologies including laser and visual sensing, working to meet the growing demand for multi-category and small-batch flexible assembly and take a lead in the whole industry, according to Dong.

The factory's number of human workers has decreased from 2,000 to just a fifth of that, while the annual volume of equipment produced has soared from 1,000 to 3,000 units, said Dai Qinghua, director of the Sany Group.

As China promotes green and low-carbon development, and promises to peak carbon emissions before 2030 and achieve carbon neutrality before 2060, the country has reached a consensus to promote a more eco-friendly engineering machinery industry.

The "lighthouse factories" represented by Sany Group's Beijing Rotary Drilling Rig Plant are just one example of Chinese enterprises' unremitting pursuit of high-quality and low-carbon development through digital transformations.

"The plant is resource-saving and eco-friendly, and its demand for and consumption of electricity are obviously decreasing," said Tang Xiuguo, president of Sany Group. He said the power generated by the group's self-sustaining wind power plant has far exceeded the power consumption of all its factories.

"Sany Group will actively explore the applications of new energy to save energy and improve energy efficiency. And existing construction machinery products built with diesel engines and petrochemical energy are expected to rely on electricity in the future," Dai said.

中文報道:

一條條裝配線整齊排列,自動導引運輸車(AGV)來回穿梭,身形龐大的工業機器人舉重若輕,一臺臺搭載視覺傳感的機械手臂不停舞動,組裝著精密的工件。偌大的工廠整潔有序,卻看不到幾名工人……

走進三一重工北京樁機工廠,這樣頗具“科幻感”的畫面已成為現實。

近日,世界經濟論壇正式發布新一期全球制造業領域“燈塔工廠”名單,三一重工北京樁機工廠入選,成為全球重工行業首獲認證的“燈塔工廠”。據了解,“燈塔工廠”是“數字化制造”和“工業4.0”的示范者。

三一重工智能制造研究院院長董明楷介紹說,三一重工北京樁機工廠01號廠房占地面積為4萬平方米,在2020年銷售額78億元,每平方米廠房的產值超過20萬元。

與此同時,隨著工人數量減少,單位人均產值也大大提升。“因為我們把大量的工人轉變成為技術工人,直接操作機器人,來實現自動化和數字化的升級,全面提升我們制造的水平和響應市場的能力。”董明楷說。

據介紹,該工廠打造“以工業數據驅動生產”的智能制造新模式,部署先進的人機協作自動化技術、人工智能和物聯網技術,完成智能機器人在生產運輸等環節全面應用,自研“智能工廠大腦”,實時洞察生產運營狀態。

升級后,總體生產設備作業率從66.3%提升到86.7%,平均故障時間下降58.5%,勞動生產率提高了85%,生產周期縮短了77%,生產效率及產品質量均大幅提升。

在中小件自動裝配線上,地面上任意移動搭載5G的AGV和工業機器人,與空中的桁架機械手協同作業,井然有序地完成工件的定位、抓取和裝配。董明楷介紹說,工廠的裝配自動化水平已超70%,搭載了激光傳感技術和視覺傳感、機器視覺等核心智能技術的機器人“長了一雙慧眼”,能夠實時感知并且利用不同工裝抓手適配不同型號的工件。據了解,該工廠可生產近30種機型,實現了多品種、小批量的柔性裝配,“柔性智造”水平全球領先。

三一集團董事、高級副總裁代晴華表示,改造升級投資基本上在三年左右就可以與節約的人工成本相抵。“這條自動裝配線此前需要10多個人操作。改造完成后,1位工人就可操作。整個廠房產能從以前2000人完成1000臺設備,到現在全年400多人可以實現3000臺設備的生產。”他說。

隨著中國推進綠色低碳發展,并承諾力爭2030年前實現碳達峰、2060年前實現碳中和,工程機械綠色發展已成為共識。

從中國制造到“中國智造”,以三一重工北京樁機工廠為代表的“燈塔工廠”是中國企業追求高質量發展之“變”的縮影,也折射出企業通過數字化轉型助力節能減排的新努力。

三一集團總裁唐修國在接受采訪時表示,作為全球重工行業首獲認證的“燈塔工廠”,三一重工北京樁機工廠資源節約,環境友好,對電的需求和消耗均呈明顯降低趨勢。與此同時,三一集團自持風力發電廠的發電量已經遠超其所有工廠用電量。

“我們要做到的就是不斷地提升有效作業,作為降低能耗的手段。另外也通過管理去降低消耗。”北京三一智造科技有限公司總經理李梁健說。

代晴華表示,三一集團將以進一步節約用能、提高能效為方向,積極探索新能源轉化,大力推動現有以柴油機、石化能源為主的工程機械產品的電動化。


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