PCB設計ブログ

How robotics OEMs control drawing revisions, ECO risk, test evidence, and supplier handoffs for wrist camera USB cables, elbow camera USB cables, grapple cables, and FPC cable assemblies.

A robotics buyer's guide to sourcing FPC cable assemblies with JST, TE, Molex, Anderson, Sumitomo, IPC-A-620 workmanship, IATF 16949 traceability, test evidence, and RFQ checklists.

A B2B sourcing guide for FPC cable assembly lead-time control. Learn how to manage 14-16 week connector and sensor risks, split shipments, UL-approved alternatives, RFQ data, and supplier evidence.

A B2B sourcing guide for overmolded FPC cable assembly NPI. Compare silicone mold samples, hard tooling, DFM gates, cost, lead time, standards, and RFQ evidence before production release.

A sourcing and engineering checklist for preventing FPC cable assembly defects: crimping, soldering, labels, dimensions, strain relief, 100% inspection, OQC, and RFQ evidence.

A sourcing and engineering guide for preventing high-impedance defects in micro-coax and FPC cable assemblies, with RFQ data, test plans, standards, cost, and lead-time checks.

How rigid-flex PCB design scales from smart glasses to AR/VR headsets: multiple displays, higher layer counts, thermal management, dense sensor arrays, and high-speed display interconnect. A design and sourcing guide for headset hardware teams.

Design a hinge flex PCB for repeated open/close cycles: neutral axis, copper balance, bend radius, and cycle-life math. Practical rules for laptop hinges, smart-glasses temples, and folding devices.

An IPC-6013 rigid-flex inspection checklist for engineers and quality teams: what IPC-6013 governs, Class 1/2/3 differences, and the rigid-flex-specific acceptance criteria for the transition zone, bend region, and plated interconnect — plus an RFQ and incoming-inspection checklist.