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Precision Components for Robot Joint Actuators

M-Lathe manufactures precision CNC machined components for robot joint actuators, including actuator housings, shafts, bearing carriers, output flanges and motor / gearbox interface parts.

M-LATHE / ROBOTICS

Precision Machined Components
for Actuators

Explore custom housings, shafts, supports and interfaces for robot joint assemblies.

Discuss Your Part

23 COMPONENT EXAMPLES

Custom machined to your drawings
COMPONENT ILLUSTRATION

COMPONENT OVERVIEW

Features to review

Discuss This Part

Opens your email app. Attach your drawing or 3D model before sending.

CRITICAL INTERFACES / HOUSING STUDY

Illustrative cutaway of a machined actuator housing showing internal seats and mounting faces
REFERENCE AXIS

Review relationships between coaxial features.

Illustrative geometry · Drawing-specific requirements

ENGINEERED AROUND YOUR DRAWING

Built for
Motion-Critical Parts

Focused machining and inspection planning for the interfaces that matter.

Review internal bores and outside diameters relative to the specified datum axis. Your drawing defines the required geometric controls.

Review the relative position and alignment of bearing seats, together with the drawing’s assembly and inspection requirements.

Define bearing-seat fits and assembly clearances from the mating components, operating conditions and drawing requirements.

Identify the reference faces and axes used to locate critical features during machining and inspection.

Plan consistent setups and inspection of critical features across prototypes and production batches.

Specify finish requirements for bearing seats, seal interfaces and mating faces according to their function.

Discuss Critical Features
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FROM MATERIAL TO FINISHED PART

Materials & Manufacturing

Explore material and process options for your actuator components.

01 / MATERIAL OPTIONS

Materials

Machined housing illustrationCOMPONENT ILLUSTRATION

6061 Aluminum

Specify the material grade, temper and finish requirements with your drawing.

Grade & temperFinish requirements
02 / PROCESS OPTIONS

Machining & Finishing

Machined interface plate illustrationCOMPONENT ILLUSTRATION

CNC Turning

Review turned diameters, bores, shoulders and end-face features against your drawing.

Diameters & boresDatums & fits

Have a material or finish requirement?

Selected: 6061 Aluminum / CNC Turning

Discuss Your Requirements

Images illustrate component geometry, not specific alloys or finishes. Material and process suitability are reviewed against your drawing.

QUALITY & INSPECTION

Inspection for Critical
Actuator Interfaces

Drawing-led inspection for the features that matter.

Illustrative CMM probe and actuator housing on an inspection table
AI-generated inspection illustrations · Not factory photography.
01CMM Inspection

Review critical bore locations, datum relationships and mounting features against your drawing.

Bore locationsDatum relationshipsMounting faces
02Optical Measurement

Discuss non-contact checks for visible profiles, hole patterns and accessible edges. The inspection method depends on feature visibility and drawing requirements.

Visible profilesHole patternsEdge features
03Gauge Inspection

Plan checks for specified bore sizes and fit-related dimensions using suitable gauges. Gauge selection and acceptance criteria follow the drawing.

Bore sizesFit dimensionsDrawing criteria
Discuss Inspection Requirements

Share your drawing and critical features with our team. Inspection scope is subject to review.

APPLICATION EXPLORER

Precision Parts. Real Possibilities.

Explore where custom actuator components can fit into your design.

Humanoid robot application concept

Select a joint marker to explore its interfaces.

01 / 06 · APPLICATION

Humanoid Robots

Explore machined interfaces for compact, multi-joint robot assemblies.

Shoulder jointHousing and bearing carrier interfaces
Discuss Your Application

LET’S REVIEW YOUR NEXT COMPONENT

Developing a Robot
Joint Actuator?

Send us your drawing or 3D model for a machining review and quotation.

Have a drawing ready? Include your material, quantity and critical requirements.
Prefer email? Ellie@m-lathe.com