Japanese robotics

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In Japan, popular robots include humanoid entertainment robots, androids, animal robots, social robots, guard robots, and many more. Each type has a variety of characteristics.

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Japan employs over a quarter of a million industrial robot workers. In the next 15 years, it's estimated that the number will jump to over one million. Robotics revenue by 2025 is expected to reach $70 billion. [1]

ASIMO is a humanoid robot built by Honda. HONDA ASIMO.jpg
ASIMO is a humanoid robot built by Honda.

Types of robots

Humanoid robots

Androids

Androids are robots designed to have a very strong resemblance to humans. These include:

  • Actroid, a realistic female robot demonstrated at Expo 2005 in Japan
  • Hanako, a humanoid robot designed for the training of dental professionals [4]
  • HRP-4C, a humanoid robot with a realistic head and the figure of an average young Japanese female [5]

Animal (four-legged) robots

Social robots

Guard robots

Domestic robots

Mobility robots

Rescue robots

Industrial humanoid robots

Astronaut robots

Industrial robotics

The stronger long-term financial resources and strong domestic market enjoyed by Japanese robotics companies resulted in a greater worldwide market share for these companies, and Japanese robots came to dominate the international market. The few non-Japanese companies that have managed to survive in the market include Adept Technology, Stäubli-Unimation, the Swedish-Swiss company ABB (ASEA Brown-Boveri), the Austrian manufacturer igm Robotersysteme AG and the German company KUKA Robotics.

This includes the assembly line robots used by the robot-based automative production plants.

Characteristics

The recently created CB² (child robot with biomimetic body) can follow moving objects with its eyes. [16] CB² may recognize the human touch, which is possible thanks to the 197 film-like pressure sensors that are placed under its rubber skin. Asada, the team of engineers, brain specialists, psychologists and other specialists in the related fields, created CB² so that it records emotional expressions, memorizes them and then matches them with physical sensations.

The characteristics of the robot are progressive, its abilities improving as technology improves. CB² acts increasingly human with time: it was capable of teaching itself how to walk with the aid of human help. The robot learned how to move around the room by using its 51 "muscles," which are driven by air pressure.

The characteristics of the humanoid Japanese robots include abilities such as blinking, smiling or expressing emotions such as anger and surprise. One of the newer Japanese robots, HRP-4C, is a female robot programmed to catwalk. It walks, talks and, with the help of 30 motors, can move its legs and arms. Its facial expressions are driven by 8 facial motors: it can smile, blink, pout and express anger or surprise. [17]

Robots that are intended to play with children usually look like animals and can make different sounds, move, walk and play. Robot dogs, for example, can bark, move their tail, run or play with a child.

There are also robots that can be mounted and used for transport. Some of these move by rolling. [18]

Mobility and movement

One of the characteristics and competitive advantages of Japanese robotics is the superior movement and mobility of the robots. [ citation needed ]

Commercial applications

Conceivable commercial applications of robots include any type of activity that a robot could do in the domestic or industrial field.

Researchers across Japan have unveiled increasingly sophisticated robots with different functions, including a talking office receptionist, a security guard and even a primary school teacher. The newest model of domestic helper, AppriAttenda, was developed by Toshiba. This is a robot that can fetch containers from a refrigerator by using its two arms; it moves on wheels. The purpose of the robot is to assist elderly people living alone. The robots could help them with basic tasks inside the house with those task they would be rewarded .

Fumio Miyazaki, an engineering science professor at the Toyonaka Campus of Osaka University, has stated that Japanese scientists could potentially provide thousands of humanoids that could be working alongside humans by the end of the 2020s.

Japan has the highest number of industrial robots in the world. Over a quarter of a million robots are employed in an effort to reduce the high labor costs and support further industrial mechanization.[ citation needed ] Japan wants robotics in the 21st century to be what automobiles were in the 20th century. [1]

Robots are also seen as a solution to Japan's declining birth rate and shrinking workforce, which is an important issue in Japanese society. Although the number of workers that a robot could replace varies on the type of industry, a robot may do the job for several workers and can provide an answer to the nation's declining workforce. This is expected to weigh heavily on future pension and health-care programs.

History

Among Japan's oldest robot precursors are the karakuri ningyo , or mechanical dolls. During the Edo period (1603–1867), Takeda-za developed a mechanical-puppet theater that flourished in Osaka's Dōtonbori district. [19] The Japanese craftsman Hisashige Tanaka, known as "Japan's Edison," created an array of extremely complex mechanical toys, some of which were capable of serving tea, firing arrows drawn from a quiver, or even painting a Japanese kanji character. The landmark text Karakuri Zui (Illustrated Machinery) was published in 1796. [20]

In 1928, the Gakutensoku robot was designed and constructed by biologist Makoto Nishimura. [21] A popular fictional robot was the cartoon character Astro Boy, or Tetsuwan Atomu in Japan. Astro Boy was created by Osamu Tezuka.

In the mid-20th century, professor Ichiro Kato of Waseda University studied humanoid robots. He initiated the WABOT project in 1967, and in 1972 completed the WABOT-1, the world's first full-scale humanoid intelligent robot. WABOT-1 had two arms, walked on two legs, and saw with two camera eyes. [22] It was thus the first android. Its limb control system allowed it to walk with the lower limbs, and to grip and carry objects with hands, using tactile sensors. Its vision system allowed it to measure distances and directions to objects using external receptors, artificial eyes and ears. Its conversation system allowed it to communicate with a person in Japanese, with an artificial mouth. [23] [24] [25] Japan has since been leading the field of robotics. [26]

The Japanese company Kawasaki Robotics started the commercial production of industrial robots over 40 years ago. [27]

Approximately 700,000 industrial robots were used all over the world in 1995, of which 500,000 operated in Japan. [28]

In 1996, Honda announced the P2 humanoid robot, which was an incentive for a number of companies and institutes to develop humanoid robots for various purposes.

In 2012, between 1,235,000 and 1,500,000 industrial robots were in use. [29]

Japanese robotics companies

General robotics

Industrial robotics

See also

Related Research Articles

An android is a humanoid robot or other artificial being often made from a flesh-like material. Historically, androids were completely within the domain of science fiction and frequently seen in film and television, but advances in robot technology now allow the design of functional and realistic humanoid robots.

<span class="mw-page-title-main">Robot</span> Machine capable of carrying out a complex series of actions automatically

A robot is a machine—especially one programmable by a computer—capable of carrying out a complex series of actions automatically. A robot can be guided by an external control device, or the control may be embedded within. Robots may be constructed to evoke human form, but most robots are task-performing machines, designed with an emphasis on stark functionality, rather than expressive aesthetics.

<span class="mw-page-title-main">Humanoid robot</span> Body shape similar to a human

A humanoid robot is a robot resembling the human body in shape. The design may be for functional purposes, such as interacting with human tools and environments, for experimental purposes, such as the study of bipedal locomotion, or for other purposes. In general, humanoid robots have a torso, a head, two arms, and two legs, though some humanoid robots may replicate only part of the body, for example, from the waist up. Some humanoid robots also have heads designed to replicate human facial features such as eyes and mouths. Androids are humanoid robots built to aesthetically resemble humans.

<span class="mw-page-title-main">ASIMO</span> Humanoid robot created by Honda

ASIMO is a humanoid robot created by Honda in 2000. It is displayed in the Miraikan museum in Tokyo, Japan. On 8 July 2018, Honda posted the last update of Asimo through their official page stating that it would be ceasing all development and production of Asimo robots in order to focus on more practical applications using the technology developed through Asimo's lifespan. The name was chosen in honor of Isaac Asimov. It made its last active appearance in March 2022, over 20 years after its first, as Honda announced that they are retiring the robot to concentrate on remote-controlled, avatar-style, robotic technology.

<span class="mw-page-title-main">Yaskawa Electric Corporation</span> Japanese manufacturer of robots and related components

The Yaskawa Electric Corporation is a Japanese manufacturer of servos, motion controllers, AC motor drives, switches and industrial robots. Their Motoman robots are heavy duty industrial robots used in welding, packaging, assembly, coating, cutting, material handling and general automation.

<span class="mw-page-title-main">HUBO</span> Humanoid robot

HUBO is a walking humanoid robot, head mounted on a life-size walking bipedal frame, developed by the Korea Advanced Institute of Science and Technology (KAIST) and released on January 6, 2005. According to Hubo's creator Prof Jun-Ho Oh and his Plenary Session at ICRA 2012 entitled Development Outline of the Humanoid Robot: HUBO II the name Hubo is simply a name, not an abbreviation.

<span class="mw-page-title-main">Actroid</span> Type of android

Actroid is a type of android with strong visual human-likeness developed by Osaka University and manufactured by Kokoro Company Ltd.. It was first unveiled at the 2003 International Robot Exhibition in Tokyo, Japan. Several different versions of the product have been produced since then. In most cases, the robot's appearance has been modeled after an average young woman of Japanese descent.

<span class="mw-page-title-main">Denso</span> Global automotive components manufacturer

DENSO Corporation is a global automotive components manufacturer headquartered in the city of Kariya, Aichi Prefecture, Japan.

EveR is a series of female androids developed by a team of South Korean scientists from the Korea Institute of Industrial Technology in Korea University of Science and Technology. The project is headed by Baek Moon-hong and was unveiled to the public at the Kyoyuk MunHwa HoeKwan hotel in Seoul on May 4, 2003. The EveR name is derived from the combination of the Biblical "Eve" and the r from robot.

<span class="mw-page-title-main">Honda P series</span>

The P series is a series of prototype humanoid robots developed by Honda between 1993 and 2000. They were preceded by the Honda E series and followed by the ASIMO series, then the world's most advanced humanoid robots. Honda Motor's President and CEO Hiroyuki Yoshino, at the time, described Honda's humanoid robotics program as consistent with its direction to enhance human mobility.

The Humanoid Robotics Project (HRP) is a project for development of general domestic helper robots, sponsored by Japan's Ministry of Economy, Trade and Industry (METI) and New Energy and Industrial Technology Development Organization (NEDO), spearheaded by Kawada Industries and supported by the National Institute of Advanced Industrial Science and Technology (AIST) and Kawasaki Heavy Industries, Inc. The HRP series also goes by the name Promet. The HRP should not be confused with the HOAP series, which is manufactured by Fujitsu.

<span class="mw-page-title-main">History of robots</span>

The history of robots has its origins in the ancient world. During the industrial revolution, humans developed the structural engineering capability to control electricity so that machines could be powered with small motors. In the early 20th century, the notion of a humanoid machine was developed.

The HOAP series robots are an advanced humanoid robot platform manufactured by Fujitsu Automation in Japan. HOAP is an abbreviation for "Humanoid for Open Architecture Platform".

Tomotaka Takahashi is a Japanese roboticist and founder of Kyoto University's ROBO-GARAGE since 2018. Takahashi creates humanoid robots known for their smooth, fluid motions and sleek appearance. Having built many humanoid robots entirely by himself, from simple concepts to production, Takahashi's designs have been featured in several art exhibitions celebrating the creation of Astroboy, Time Magazine's Coolest Inventions of 2004, and promotions for Bandai, Panasonic, and Pepsi. He has also worked with toy companies to produce relatively inexpensive robots for the hobby market, including those for Kyosho.

<span class="mw-page-title-main">Robotics</span> Design, construction, use, and application of robots

Robotics is an interdisciplinary branch of electronics and communication, computer science and engineering. Robotics involves the design, construction, operation, and use of robots. The goal of robotics is to design machines that can help and assist humans. Robotics integrates fields of mechanical engineering, electrical engineering, information engineering, mechatronics engineering, electronics, biomedical engineering, computer engineering, control systems engineering, software engineering, mathematics, etc.

<span class="mw-page-title-main">Toyota Partner Robot</span>

The Toyota Partner Robots are a series of humanoid robots developed by Toyota. They debuted playing music on drums and trumpets at the 2005 World EXPO in Aichi, Japan. There are 5 robots in all, most of which have different movement systems. The 5 robots are: Version 1, Version 2, Version 3, Version 4 and the i-Foot . In July 2009, Toyota released a video of the running and standing skills of their partner robot. The robot reaches 7 km/hour, however walking and running can only be achieved on flat surfaces. In 2017, Toyota released its third-generation of humanoid robots, T-HR3, which will be used in space travel.

<span class="mw-page-title-main">HRP-4C</span>

The HRP-4C, nicknamed Miim, is a feminine-looking humanoid robot created by the National Institute of Advanced Industrial Science and Technology (AIST), a Japanese research facility.

<span class="mw-page-title-main">TOPIO</span>

TOPIO is a bipedal humanoid robot designed to play table tennis against a human being. It has been developed since 2005 by TOSY, a robotics firm in Vietnam. It was publicly demonstrated at the Tokyo International Robot Exhibition (IREX) on November 28, 2007. TOPIO 3.0 stands approximately 1.88 m tall and weighs 120 kg.

The following outline is provided as an overview of and topical guide to robotics:

The Japan Robot Association (JARA) is a trade association made up of companies in Japan that develop and manufacture robot technology. It was formed in 1971, as the Industrial Robot Conversazione and was the world's first robot association. The association was reorganized and renamed as the Japan Industrial Robot Association (JIRA) in 1972, and was formally incorporated in 1973. The name of the association was changed again in 1994 to its current one to accommodate non-industrial robots such as personal robots. Its headquarters are in Tokyo.

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