Who this fits
For teams that already own the motor/control concept but need high-precision mechanical execution for custom humanoid actuator packaging.
Precision machined actuator housings, flanges, output interfaces, torque sensor carriers, bearing seats, and thermal structures for custom humanoid joint modules.
This page should help a robotics buyer decide whether this product family belongs in the RFQ path and what evidence must be attached before a prototype or pilot order is credible.
For teams that already own the motor/control concept but need high-precision mechanical execution for custom humanoid actuator packaging.
Bearing fit tolerance: Drawing dependent
Tolerance stack causes assembly drag or output runout
| Metric | Typical Range | Why It Matters |
|---|---|---|
| Bearing fit tolerance | Drawing dependent | Small errors in bearing seats or concentricity can cause noise, heat, and joint wobble in compact actuators. |
| Mass-to-stiffness | Material and structure dependent | Humanoid actuator housings must be light while still supporting impact, moment load, and heat flow. |
| Inspection evidence | FAI, CMM, outgoing report | Custom actuator housings require traceable measurement records before pilot assembly. |
Product selection is only useful when it connects to a buyer-visible evidence path. These proof gates turn the page from a capability description into an RFQ checklist.
| Proof Gate | Evidence to Ask For |
|---|---|
| Drawing baseline | CAD package, controlled drawing revision, CTQ list, open trade-offs, NRE scope, and prototype/pilot responsibility. |
| RFQ evidence package | Buyer-side package with joint map, CAD/drawing baseline, torque-speed or force-stroke targets, validation request, pilot quantity, and report expectations. |
| Evidence library | Stage-by-stage map for CMM, FAI, actuator validation, electronics/FCT, traceability, NCR, packaging, and pilot release records. |
| Test plan checklist | Operating cycle, fixture boundary, torque-speed or force-stroke method, thermal-rise setup, backlash method, FCT, endurance, and report handoff. |
| Sample PO checklist | Drawing revision, CTQ acceptance limits, report deliverables, sample variants, buyer-supplied boundaries, change rules, packaging, and delivery records. |
| Manufacturing proof | FAI, CMM, datum checks, bearing fit, flange flatness, output runout, surface treatment, and outgoing reports. |
| Actuator validation | Torque-speed, thermal rise, backlash, noise, FCT, burn-in, traceability, nonconformance, and pilot release records. |
| BOM and sourcing control | Approved parts, restricted suppliers, substitutions, lead time, firmware boundary, harness, packaging, and second-source risk. |
A serious custom actuator inquiry should show how the selected product family moves from feasibility review into repeatable pilot manufacturing.
Review CAD, joint load, envelope, thermal boundary, cable path, and custom actuator architecture risk.
Build the first sample against defined torque-speed, fit, electrical, mechanical, and inspection assumptions.
Run thermal, backlash, noise, endurance, impact, metrology, and functional checks against the application duty cycle.
Freeze drawing/BOM revisions, evidence package, outgoing inspection, packaging, spare strategy, and repeat-build controls.
This form is prefilled with Custom Humanoid Actuator Housings and Interfaces. Add CAD envelope, torque-speed target, duty cycle, validation needs, quantity, and schedule so the response can start with DFM questions instead of generic sample pricing.
Yes. We can support precision housings and interfaces as standalone parts or as part of a full custom actuator assembly.
Yes. FAI, dimensional inspection, CMM checks, and outgoing QC reports can be aligned with the project requirement.
Inquiry Email
Include target torque/speed, quantity, and delivery location.
Application Engineer
+8618857971991
Talk directly about drawings, torque-speed targets, and RFQ data gaps.