FANUC

FANUC is a Japanese industrial-automation group whose name derives from “Fuji Automatic Numerical Control.” Its principal activities are the development, manufacture, sale, installation, and servicing of computer numerical control systems, industrial robots, factory-automation equipment, and automated machine tools. The company’s roots are in numerical-control research conducted within Fujitsu during the 1950s. Under engineer Seiuemon Inaba, the work developed from early punched-tape and magnetic-tape control systems into computer numerical control, servo technology, and integrated factory automation. FANUC became an independent company in 1972 and subsequently built a global business around highly standardized, programmable, and serviceable automation platforms. The company is organized around three principal business areas: FA, ROBOT, and ROBOMACHINE, supported by a common service organization. FA supplies CNC controls, servo motors, drives, human-machine interfaces, and related automation components, many of which are integrated by machine-tool manufacturers into milling, turning, grinding, punching, and other production equipment. ROBOT provides industrial robotic arms, controllers, teach pendants, application software, machine vision, and systems for handling, assembly, welding, painting, palletizing, packaging, machining, and other tasks. ROBOMACHINE covers finished production machines, including ROBODRILL machining centers, ROBOSHOT injection-molding machines, and ROBOCUT wire electrical-discharge machines. FANUC’s customers span automotive, electronics, aerospace, medical devices, plastics, fabricated metals, logistics, food and beverage, and general manufacturing. Its offerings are commonly sold through machine-tool builders, distributors, system integrators, and regional subsidiaries. A typical FANUC robot installation combines a mechanical arm with a dedicated controller and teach pendant; application-specific end effectors, sensors, safety equipment, and software are added for the production process. The company also offers collaborative robots, high-speed delta robots, palletizing systems, painting robots, and robots designed for clean-room or wash-down environments. FANUC’s competitive positioning centers on precision, uptime, long operating life, product breadth, installed-base compatibility, and worldwide technical support. It is particularly associated with yellow-colored industrial robots and CNC equipment, although branding and colors vary by product and application. The company’s business model depends not only on new equipment but also on replacement parts, field service, maintenance, training, software, and upgrades. FANUC remains an active publicly listed Japanese manufacturer with operations and support infrastructure across major industrial regions.

FANUC originated in Fujitsu’s postwar research into numerical control. In 1955, Fujitsu asked engineer Seiuemon Inaba to lead work on systems that could translate coded instructions into movement of machine-tool motors. These early systems used punched cards or magnetic tape and represented an important step toward programmable manufacturing. Inaba’s group expanded rapidly, and within several years it had supplied Fujitsu’s first numerical-control machine to Makino Milling Machine. The technology evolved toward computer numerical control, using computer memory and standardized programming methods such as G-code to control milling, turning, grinding, punching, and related operations. In 1972, Fujitsu’s Computing Control Division became independent and FANUC Ltd. was established. The company then developed an integrated approach in which numerical controllers, servo motors, drives, software, and machine tools could be designed to work together. This approach helped FANUC build a substantial position in the global CNC market during the 1970s and 1980s. Robotics became a second major growth path. In 1982, FANUC entered the United States through a 50–50 joint venture with General Motors, GMFanuc Robotics Corporation. The partnership combined GM’s manufacturing and market presence with FANUC’s robot technology. In 1986, FANUC and General Electric formed GE Fanuc Automation, creating operating companies serving North America, Europe, and Asia. The relationship broadened FANUC’s international reach while allowing its CNC and automation technologies to be sold through regional organizations. FANUC developed a wide portfolio of industrial robots, including articulated handling robots, welding and painting systems, palletizing robots, delta robots, and later collaborative robot families. Its robot systems generally combine a mechanical unit, controller, and teach pendant, with optional vision, networking, safety, and application tooling. The company also expanded from components into finished production equipment through the ROBOMACHINE business, notably ROBODRILL machining centers, ROBOSHOT injection-molding machines, and ROBOCUT wire EDM machines. The GE relationship was reorganized in 2009, with FANUC retaining the CNC business and GE renaming its remaining operation GE Intelligent Platforms. FANUC subsequently consolidated its American activities, including robotics and CNC support, under FANUC America Corporation. Its European activities are coordinated through FANUC Europe, headquartered in Luxembourg, while regional companies and offices provide sales, parts, training, and service in other markets. Today, FANUC operates as an integrated automation group organized into FA, ROBOT, and ROBOMACHINE businesses, supported by service functions. Its products are used by machine-tool builders, system integrators, and manufacturers seeking automated production, repeatable quality, reduced labor requirements, and connected factory operations. Its long-standing installed base and emphasis on parts, maintenance, upgrades, and technical support remain central to the brand.

1. 2013FANUC America is consolidated

   FANUC unified its American robotics, CNC, and related support activities under FANUC America Corporation.

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2. 2009FANUC retains CNC operations after GE separation

   FANUC and GE agreed to split their joint venture, with FANUC retaining the CNC business.

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3. 1986GE Fanuc Automation is established

   FANUC and General Electric formed a multinational automation joint venture.

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4. 1982GMFanuc Robotics is formed

   FANUC and General Motors created a joint venture to manufacture and market industrial robots in the United States.

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5. 1972FANUC becomes independent

   Fujitsu’s Computing Control Division was separated and FANUC Ltd. was established.

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6. 1958First Fujitsu numerical-control machine is shipped

   Inaba’s team supplied Fujitsu’s first numerical-control machine to Makino Milling Machine.

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7. 1956FANUC’s predecessor is established within Fujitsu

   The company’s conventional founding date reflects the formation of its numerical-control business and research organization.

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8. 1955Fujitsu begins numerical-control initiative

   Fujitsu asked Seiuemon Inaba to lead development of numerical-control technology for programmable machine tools.

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A high-reliability, high-precision industrial-automation supplier offering integrated CNC, robotics, machine-tool, software, and lifecycle-service solutions.

• FANUC CNCCNC systems

  FANUC CNC products include numerical-control systems, controllers, drives, servo motors, interfaces, and associated software for machine tools. They support applications such as milling, turning, grinding, and punching and are frequently integrated into equipment produced by machine-tool builders. The product family is known for model and series generations tailored to different machine capabilities and production requirements.

• FANUC RobotIndustrial robots

  The FANUC Robot portfolio includes articulated arms and specialized robots for handling, assembly, welding, painting, palletizing, packaging, machining, inspection, and other factory applications. Systems generally comprise a mechanical unit, controller, and teach pendant, with optional vision, networking, safety, and application software. Payloads and configurations vary widely, including compact robots, heavy-payload models, delta robots, and collaborative families.

• ROBODRILLMachining centers

  ROBODRILL is FANUC’s line of compact machining centers. These machines are used for automated high-speed cutting and drilling, particularly in production environments requiring repeatability, short cycle times, and integration with robots or other factory-automation equipment.

• ROBOSHOTInjection-molding machines

  ROBOSHOT is FANUC’s injection-molding-machine line for plastics manufacturing. It combines machine control, servo technology, and production monitoring for repeatable molding processes and can be integrated with robots and other automated material-handling equipment.

• ROBOCUTWire EDM machines

  ROBOCUT machines use wire electrical-discharge machining to cut electrically conductive materials with controlled precision. They are used for tooling, molds, dies, and other applications where intricate profiles and dimensional accuracy are required.

• CRX collaborative robotsCollaborative robots

  The CRX family is designed for selected collaborative applications in which robots operate with lower power and force limits, safety functions, and application-specific software. Deployments still require risk assessment, safeguarding, and compliance with applicable workplace-safety requirements.

• 2009Separate from GE in the automation joint ventureM&A

  FANUC and GE reorganized their joint activities as their strategic priorities and business portfolios diverged.

  What changed. FANUC retained the CNC business, while GE retained and renamed its portion GE Intelligent Platforms.

  Aftermath. FANUC continued developing its CNC activities under its own corporate and regional organizations.

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• 1986Form GE Fanuc AutomationM&A

  FANUC and General Electric expanded their cooperation from robotics and CNC technology into a broader international automation structure.

  What changed. The partners established GE Fanuc Automation and related regional operating companies.

  Aftermath. The joint venture operated across North America, Europe, and Asia until the partners agreed to separate their businesses in 2009.

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• 1982Enter the U.S. robotics market through GMFanuc RoboticsM&A

  FANUC sought to expand industrial robotics beyond Japan and combine its technology with General Motors’ American manufacturing presence.

  What changed. FANUC and General Motors established a jointly owned company to produce and market industrial robots in the United States.

  Aftermath. The venture provided a platform for FANUC’s American robotics expansion and later became wholly owned by FANUC.

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• 2013FANUC consolidates its American operations

  The company organized FANUC America Corporation to unify its activities in the Americas, including robotics and CNC operations.

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• 2009FANUC and GE agree to separate their automation joint venture

  FANUC retained the CNC business when the GE Fanuc partnership was divided; GE renamed its retained business GE Intelligent Platforms.

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• 1986FANUC and General Electric create GE Fanuc Automation

  The companies established a joint venture covering automation and CNC activities in North America, Europe, and Japan.

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• 1982FANUC establishes an industrial-robot joint venture with General Motors

  FANUC and General Motors formed GMFanuc Robotics Corporation to produce and market industrial robots in the United States.

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1. FANUC
2. FANUC official corporate website