Gear Shaft Machining Process: A Complete Manufacturing Case Study (45 Steel, DIN 6 Precision)
Blog 2026-07-23 105
Real-world gear shaft machining process case study (45 steel, DIN 6). See our 14-step CNC manufacturing workflow, from induction hardening to CMM inspection.
Spur Gear Manufacturing Process: A Complete Machining Case Study (DIN 6 Precision)
Blog 2026-07-17 129
Step-by-step spur gear manufacturing process with real production data. DIN 6 precision, 20CrMnMo carburizing, hobbing, grinding & heat treatment. See how we machine Φ65H6/Φ92h5 gears.
Rectangular Spline Sleeve Manufacturing Process: Material, Machining, Broaching & Quality Control
Blog 2026-07-15 88
A case study of Rectangular Spline Sleeve Manufacturing. Covers 45 steel selection, ISO 14 spline manufacturing, broaching, and quality control for custom OEM applications.
Rectangular Spline Shaft Manufacturing: Drawing Analysis, Machining Process & Inspection
Blog 2026-07-13 127
Discover our step-by-step rectangular spline shaft manufacturing process. Learn about Q&T deformation control, OD grinding.
Large Worm Gear Manufacturing Case Study: Drawing Analysis & Complete Manufacturing Process
Blog 2026-07-06 94
Learn the complete large worm gear manufacturing process, from engineering drawing analysis and material selection to casting, heat treatment, machining, gear hobbing, and quality inspection.
Complete Manufacturing Process of a Precision Spline Shaft: A Real-World Drawing Case Study
Blog 2026-07-03 154
Follow a real 45-steel spline shaft from drawing to delivery: 10-step machining process, heat treatment, spline milling, and precision grinding to 0.005 mm coaxiality. Includes GD&T analysis and manufacturing tips.
How to Machine Spline Shafts: Manufacturing Processes, Process Selection, and Design Tips
Blog 2026-06-30 210
Learn how to select the right spline shaft machining process — hobbing, broaching, milling, or grinding. Includes tolerance guidelines, design tips, heat treatment trade-offs, and sourcing advice for custom shafts.
What is a Spline Shaft The Complete Analysis to Spline Types, Standards & Selection
Blog 2026-06-24 200
Explore the complete guide to spline shafts. Learn about spline types (involute, parallel), international standards (DIN 5480, ANSI B92.1), material selection, and manufacturing.
How Torque Flows Through a 2-Stage Planetary Gearbox: Sun Gear to Planet Carrier in Humanoid Robot Actuators
Blog 2026-06-18 176
This article breaks down how torque flows through a planetary gearbox actuator in humanoid robots — from the sun gear through orbiting planet gears to the carrier output. We cover single-stage gear ratios, two-stage series architecture, output torque calculation, and the backdrivability trade-off that shapes joint design decisions for hip, knee, and ankle applications.
From CAD to Production: Stage 1 vs Stage 2 Ring Gear Tolerances in Compact Robotic Actuators
Blog 2026-06-11 125
Stage 1 and Stage 2 ring gears in a two-stage planetary actuator are not the same specification decision. Learn how to allocate tolerances correctly between stages — and avoid the drawing mistakes that cause backlash failures or unnecessary cost.
Integrated Ring Gear in Motor Housing: Manufacturing Challenges for Humanoid Robot Joints
Blog 2026-06-04 134
Integrated ring gears in humanoid robot joints reduce mass and complexity by machining internal teeth into motor housings, but introduce challenges in geometric accuracy, material compatibility, and precision.
Why 2-Stage Planetary Gearbox is becoming the hot choice for Humanoid Robot Actuators
Blog 2026-05-28 209
Humanoid robots need 25–30 actuators each. 2‑stage planetary gearboxes are replacing harmonic drives—offering >90% efficiency, good back‑drivability, and 25:1–100:1 ratios. This article explains why the 2‑stage configuration has become the engineering standard.
