在刚刚结束的第三届大国工匠创新交流大会暨大国工匠论坛上，我国首批200名高技能人才经过一 年多的培育，正式被授予"大国工匠"人才称号，江苏11人入选，其中在宁的共有2人，分别是上汽集团 南京依维柯汽车有限公司制造中心装备动力部机电维修工雍宁，中国印钞造币集团有限公司首席专家、 南京造币有限公司正高级工程师马立项。他们用数十年如一日的坚守与创新，为南京制造业高质量发展 注入强劲动能。 "智能制造不是选择题，而是必答题。"刚被授予"大国工匠"人才称号的雍宁，话语里透着扎根机电 维修领域33年的笃定。从南汽技校毕业成为维修电工学徒的那天起，他就与车间的焊枪、机器人结下 不解之缘。在南京依维柯焊装车间，由他牵头建成的亚洲最大自动化车身总拼工位上，机器人正精准完 成焊接作业——这是他带领团队历经百余次调试的成果，将车身焊接精度提升至0.1毫米级。 多年来，雍宁像"设备医生"般破解400多项生产难题：前围线机器人改造项目拿下国家实用新型专 利，50多个车型的自动化生产程序开发为企业创效4000多万元，进口设备国产化改造累计节约费用超 2000万元。最令人称道的是他研发的"视觉引导机器人车身雨檐点焊"技术，通过3D激光相机 ...

Group 1 - The establishment of the People's Bank of China in 1948 aimed to unify the chaotic currency system in the country, which included various forms of currency and barter trade [3][5] - The first set of Renminbi was designed to symbolize the restoration of production and rebuilding of the nation, featuring images of trains, factories, and agricultural laborers [5][19] - The excessive printing of the first Renminbi led to severe inflation, undermining its credibility and failing to achieve its historical mission [5][7] Group 2 - The need for a new currency arose due to the inadequacies of the first Renminbi, which lacked durability and anti-counterfeiting measures, prompting a request for a new version [7][9] - The Soviet Union provided crucial support in the form of high-quality banknote paper and assistance in building printing facilities during the 1950s [9][11] - The second set of Renminbi faced challenges due to the deteriorating Sino-Soviet relations, leading to a push for self-sufficiency in currency production [11][14] Group 3 - The third set of Renminbi was developed as part of a strategic move towards independence in currency production, with preparations starting as early as 1955 [11][14] - Chinese experts successfully created their own printing machines, marking a significant step towards self-reliance in currency production [14][16] - The security measures surrounding the printing facilities are extremely stringent, reflecting the importance of currency sovereignty [16][17] Group 4 - China began printing currency for other countries as early as the 20th century, with notable contracts in the 21st century, showcasing its capabilities in international currency production [19][22] - The transition from "China Banknote Printing and Minting Corporation" to "China Banknote Printing and Minting Group Co., Ltd." signifies a major evolution in the company's scale and global engagement [24][26] - This transformation reflects the company's journey from a domestic supplier to a key player in the global currency market, enhancing its reputation and trustworthiness [24][26]