Easy to start, easy to understand, easy to keep using
Effortless preventive maintenance with AI Servo Monitor
Daily inspections are difficult in reality, aren’t they?
"Inspections are important... but we don’t have enough time or people." Does this sound familiar?
When unexpected failures or serious problems occur, they can cause major losses, such as production stops and delivery delays.

Linear guide failure on a machining center - 1

Linear guide failure on a machining center - 2
At the same time, doing manual inspections every day puts a heavy burden on the shop floor.
Reduce inspection workload with data‑driven effortless preventive maintenance
For these situations, we recommend data‑driven effortless preventive maintenance.
The preventive maintenance software for machine tools, AI Servo Monitor automatically collects and analyzes motor torque data from normal production operations, and detects early signs of drive system failures.
When it detects an early sign of failure, it sends an email notification, so you do not need to check the data every day.
Over 4 years of proven results in real production
Over the past four years, AI Servo Monitor has been used on more than 300 machines in real production. It has helped detect early signs of major failures, such as scratches and damage on linear guides, ball screw wear, and spindle vibration and wear, and has led to planned repairs and replacements.
It greatly reduces the risk of sudden breakdowns and helps lower maintenance workload and costs.
Because it requires no additional sensors and is easy to use in daily operation, many users continue to use it after introduction.
- Spindle bearing wear and increased spindle runout
- Linear guide damage
- Ball screw wear
By detecting early signs of these failures with AI Servo Monitor and using a simple inspect when notified workflow, you can carry out planned preventive maintenance.
Main features of AI Servo Monitor
- No extra sensors or special programs required: Using a FANUC data collection package*Note, AI Servo Monitor collects and analyzes data without additional sensors or special programs.
- No data analysis skills required: When AI Servo Monitor detects an early sign of failure, it sends an email notification. You do not need data analysis skills.
No special preparation or complex operation is needed. Anyone on the shop floor can start effortless preventive maintenance right away.
Build a simple preventive maintenance routine: inspect when you get a notification
AI Servo Monitor converts changes in motor torque into a data anomaly score and continuously monitors it for you.
When an abnormality notification arrives, inspect the indicated machine. With this inspect-when-notified workflow, you can easily build a preventive maintenance routine.
- Easy setup: Set data collection conditions and notification settings.
- Receive notifications: Get notifications only when an inspection is needed.
- Inspect and repair: Use the information in the notification to perform detailed inspection and repair.
More detailed use cases and implementation steps are available on the AI Servo Monitor product page.
Support service
With our Inquiry Support Service*Note, even first-time users can get started with confidence.
We provide a dedicated support desk to handle questions about installation, operation, and any unexpected issues that may arise.
- Support for setup and daily operation
- Support in case of unexpected problems
- Information about software updates
Want to learn more about AI Servo Monitor?
Click the request banner below to request detailed guides and application examples that help you plan your implementation.