人类对于无垠的大海和广袤的星空总是心怀敬畏，了解宇宙空间的运行规律、知晓地球周边太空环境，已被纳入世界各国的战略性科研规划。如果3D 打印出现在太空中，又会发生什么呢？星辰大海，令人神往。从古至今，人类从未停止探索未知宇宙世界的脚步。2020 年5 月5 日18 时0 分，长征五号B 搭载新一代载人飞船试验船和柔性充气式货物返回舱试验舱，从文昌航天发射场点火升空，我国载人飞船试验又向前迈进了一大步。据悉，新一代载人飞船试验船此次搭载了一台我国自主研制的“复合材料空间3D 打印系统”，这是我国首次太空3D 打印实验，也是国际上第一次在太空中开展连续纤维增强复合材料的3D 打印实验。

受制造业投资的周期性影响，我国工业机器人行业在2018、2019 年持续低迷，2019 年10 月份开始工业机器人的产量开始回升。2020 年疫情过后，我国工业机器人的产量快速恢复，上半年工业机器人产量大幅增长10.3%，行业回暖的信号明显。在5G、新基建、新能源等高景气度领域的带动下，制造业投资有望保持上行，带动工业机器人行业持续复苏。

我们继续看好工程机械以及专用设备中的高端制造。推荐三一重工、恒立液压等具备内生增长动能，且受益于稳定投资预期的传统工程机械龙头；以及高端制造中的国内已具有领先优势的光伏、锂电等龙头，如先导智能、捷佳伟创、迈为股份等。

A laparoscope comprises a long, thin tube with high intensity light along with high resolution camera in front. The camera transmits images to monitor as it travels through the abdomen. Laparoscopy is used for diagnosis as well as treatment of endometriosis, ectopic pregnancy, pelvic inflammatory disease (PID), cysts, and fibroids. The report includes the revenue generated from all devices used for laparoscopic procedures, and the revenue generated by laparoscope device manufacturers. Revenue generated by clinics or hospital services provided to patients through use of laparoscope devices is excluded from the market, as this revenue, known as service cost, is earned by respective hospitals and clinics among end users.

Agricultural equipment offer assistance in various farming activities such as tilling, sowing, harvesting, and irrigation. The deployment of agricultural equipment offers high productivity gains in relatively lower operational time and cost. The report on the global agriculture equipment market presents a detailed analysis of the trends, future estimations, and thorough study of the market depending on type, automation type, business type, and regions. The report segments the market on the basis of type into tractors, harvesters, soil preparation & cultivation, irrigation & crop processing, agriculture spraying equipment, hay & forage machines, and other agriculture equipment. By automation, the global agricultural equipment market is categorized into manual, semi-automatic, and automatic equipment. Considering business, it is classified into original equipment manufacturers (OEMs) and aftersales.

The growing preference for figure skates in sports and recreational activities, coupled with a rising number of figure skating events and sponsorships, is expected to propel the demand for ice skates in general and figure skates in particular The increasing influence of celebrity endorsement, along with the growing media coverage for such events, is expected to further fuel the market growth. Further, there are various governing bodies, such as The International Skating Union ( International Skating Union of America ( and UK Sport, which promote figure skating events, such as the Olympic and the Paralympics. For instance, UK Sport funded GBP 1 236 million into figure skating for the Olympic winter games held in PyeonChang in 2018 compared to GBP 0 174 million in the Olympic winter games held in Sochi in 2014 This encouraged the involvement of consumers in various figure skating activities in the United Kingdom. Similarly, during 2015 2016 the US Figure Skating spent more than USD 15 million for athlete funding and assistance, sending athletes to international competitions, athlete programs, collegiate skating programs, synchronized skating programs, and awarding performance bonuses In fact, more than 1 700 events, including shows, exhibitions, and competitions, are sanctioned by US Figure Skating each year

Mechanization in the agricultural sector played a vital role in terms of transformation, especially in the high income countries Additionally, in the emerging markets (such as African countries, ASEAN countries, and other developing countries), the adoption rate of mechanization in the agricultural sector has been gradually increasing, since the past few years Some of the major factors driving the demand for mechanization are rapid urbanization, growth of medium sized farms, and rising rural wages, along with seasonal labor shortages The rising demand for mechanization, along with an increasing number of medium scale farmers, is driving the adoption of tractor hiring in Ghana and other African countries, majorly in the south of Sahara This is expected to allow tractor owners to fully utilize their machines, while providing services to farmers who cannot afford their own tractors. In October 2018 FAO and the African Union launched a new framework that aims to increase agricultural efficiency, while reducing hard work and labor, by helping countries in Africa to develop strategies for sustainable farm mechanization

An industrial control system (ICS) consists of combinations of control components, such as electrical, mechanical, hydraulic, and pneumatic, that come together to achieve an industrial objective (e.g., manufacturing, transportation of matter, or energy). The control part of the system includes the specification of the desired output or performance. Control can be fully automated or may consist of a human in the loop. The systems can be configured to operate in the open-loop, closed-loop, and manual modes. With the large-scale, continuous, and highly parameterized industrial devices, the need for industrial automation systems is continually increasing. The present-day industrial control systems have evolved from existing physical systems to the addition of IT capabilities, often replacing or supplementing physical control mechanisms. Thus, to independently meet the requirements of safe start-stop, stable operation and optimal operation of industrial production systems, it has become a necessity to automate various industrial products and manufacturing systems seamlessly.