Applications
Humanoid Robot FPC Solutions
A single humanoid robot uses 40-70 flexible circuits across joint drives, tactile dexterous hands and vision modules.
Key points
Industrial delivery of humanoid robots has accelerated recently, and the market for dedicated high-reliability FPC is growing quickly with it. A single humanoid robot uses 40-70 flexible circuits across joint drives, tactile dexterous hands and vision modules. We concentrate on two of the most demanding categories, dexterous hand tactile sensing and coreless motor flex, with fast iteration support from prototype through to volume.
High-density tactile sensing
Dense sensing nodes in a minimal footprint raise tactile resolution.
Very high dynamic flex life
Dedicated knuckle bend design extends dexterous hand service life.
Fast iteration support
Samples in 3-4 days to match the rapid design cycles of robotics customers.
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View detailsRelated reading
Pushing Reliability to the Limit: Hongyi Precision Forms Special Task Force to Rebuild End-to-End Quality System for Automotive & Robotics FPCs
Hongyi Precision has formed a dedicated task force to address poor batch-to-batch consistency in automotive and robotics FPC production, conducting 147 comparative validation tests to optimize material selection, etching parameters, and process control. New measures include SPC real-time monitoring, AOI microscopic scanning, and simulated flexure testing, alongside an exception root-cause closed-loop mechanism. Mass-production yield improved to 98.7%, failure rate after 100,000 flex cycles dropped by 86%, and latent open-circuit complaints decreased by 79%.
Learn moreIndustry insightHumanoid robot FPC demand surges as the supply chain accelerates
Industrial delivery of humanoid robots has picked up pace recently, driving rapid growth in the market for dedicated high-reliability FPC. A single humanoid robot uses 40-70 flexible circuits across joint drives, tactile dexterous hands and vision modules, raising the bar for dynamic flex life and signal density.
Learn moreTechnical noteFive design essentials for humanoid dexterous hand FPC
As humanoid robots reach volume production, the five-finger dexterous hand has become a core interaction component, and its internal high-density tactile sensing FPC now determines how the hand feels and how long it lasts. Compared with consumer electronics flex, it faces far tougher constraints on space, bending and consistency.
Learn moreProcess parameters and manufacturing capability
The figures below reflect our production-proven capability window. For special structures, please talk to our engineering team for a detailed assessment.
Learn moreQuality built to pass the toughest qualification
Hongyi Precision is certified to ISO 9001, ISO 14001 and IATF 16949, with a quality system spanning design, manufacturing and delivery.
Learn moreSend us your drawings
Share your Gerber files or specification and our engineering team will assess manufacturability, advise on process and stack-up, then move your project through sampling and volume production to automotive standards.