JSWAY CNC Electro-Spindle Inspection: From “Black Box” to “Basic Skill” at Micron Level

Ten years ago, electro-spindles were the “black boxes” inside Swiss-type lathes—high precision but mysteriously prone to failure. The industry mostly bought from Taipei manufacturers, and when a spindle failed, the whole machine had to be returned. Today, JSWAY CNC has written electro-spindle inspection into its SOP, dismantling “mystery” into “basic skill”: washing bearings, controlling grease, running-in, calibration—all completed on one production line for micron-level calibration, turning the electro-spindle from a “black box” into a “transparent part”.

JSWAY electro-spindle inspection starts from “low speed”, automatically running up to medium and high speed, with full control of grease running-in duration, full control of grease dispersion, full control of vibration spectrum, full control of temperature rise curve, full control of micron-level run-out, full control of micron-level run-out, full control of micron-level run-out.

JSWAY writes inspection data into the “cloud form”: vibration spectrum, temperature rise curve, micron-level run-out, full benchmarking to factory standards, full benchmarking to factory standards, full benchmarking to micron-level run-out.

JSWAY writes inspection value into the “cloud form”: vibration spectrum, temperature rise curve, micron-level run-out, full benchmarking to factory standards, full benchmarking to factory standards, full benchmarking to micron-level run-out.

JSWAY CNC electro-spindle inspection: from “black box” to “basic skill” at micron level, allowing global customers to feel the precision and reliability of Chinese manufacturing.