Fanuc Supply Chain
Factory automation brings mechanical precision and electronics together. Nabtesco, Macnica and Okamoto Machine Tool Works give Fanuc's supplier set three different business contexts: motion components, component distribution and machinery. The customer side then connects Fanuc to manufacturers that automate their own production.
Motion control and mechanical repeatability
Fanuc makes CNC systems, servo products, industrial robots and factory machines. Controlling motion and producing repeatable movements are related requirements, but they involve different capabilities. This makes it useful to distinguish mechanical suppliers from electronics sourcing when reading the upstream set.
Precision motion, electronics sourcing and machine tools
- Nabtesco CorporationJP | Supplier to Fanuc | #1 of 3 by available USD-normalized size
- Macnica Holdings, Inc.JP | Supplier to Fanuc | #2 of 3 by available USD-normalized size
- Okamoto Machine Tool Works, Ltd.JP | Supplier to Fanuc | #3 of 3 by available USD-normalized size
Nabtesco Corporation makes precision reduction gears used in robotics, Macnica Holdings, Inc. distributes semiconductors and electronic components, and Okamoto Machine Tool Works, Ltd. makes grinding and other machine tools. These portfolios explain the capabilities represented by the supplier names. The displayed relationships do not identify a reducer model, control chip or machine installed in a Fanuc facility.
Vehicle and motor manufacturers downstream
- General Motors Companythe United States | Fanuc supplies this customer | #1 of 3 by available USD-normalized size
- Ford Motor Companythe United States | Fanuc supplies this customer | #2 of 3 by available USD-normalized size
- Nidec CorporationJP | Fanuc supplies this customer | #3 of 3 by available USD-normalized size
General Motors Company and Ford Motor Company bring vehicle production into the customer set, while Nidec Corporation adds a motor business. These connections place Fanuc on the production-equipment side of those manufacturers' networks; they do not establish which robot or CNC system any one of them buys.
Mechanical hardware and sourcing channels do different jobs
The contrast between a motion-component maker and a component distributor is useful even without product-level transaction detail. One develops mechanical hardware; the other provides a sourcing channel for electronics. Those are different upstream roles around a company combining motion control with factory machinery.