iWNB (Integrated Welding Management System) for Robots

Overview of iWNB (Integrated Welding Management System)

Although our customer’s issues are different, iWNB makes proposals for stable production and productivity improvement through “Digitalization” and “Visualization” of equipment operation status and quality information.

productivity, quality, traceability, maintainability

* Up to 32 robots can be connected to iWNB PC through LAN

Features of iWNB

No.	Category	Items	Contents
1	Management Index	KPI	Check the Key Performance Indicator (KPI).
2	Management Index	OEE	Check the Overall Equipment Effectiveness (OEE).
3	Operation Information	Operation status	Check current operation status.
4	Operation Information	Operation record	Check past operation records.
5	Production Information	Production status	Check production status of the day.
6		Production results	Check past production results.
7		Average cycle time	Check cycle time per work.
8		Cost performance	Check the cost performance of electric, wire, and gas expenses per work.
9		Production plan	Input the production plan.
10	Traceability	Welding result list	Check the program list, welding errors, welding results and weld line information.
11	Error History	Error list	Check the list of occurred errors.
12		Short time breakdown ranking	Display the short time breakdown ranking from the most frequent to the least.
13		Long time breakdown ranking	Display the long time breakdown ranking from the longest stop time to the least.
14		Troubleshooting	Display the sheet of troubleshooting for errors.
15	Maintenance	Load factor	Check the load factor of 6-axis robot motors. Set up the notification.
16		Feed motor current	Check the feed motor electric current. Set up the notification.
17		Tip replacement timing	Estimate the tip wear from the degree of the output current drop.
18		Maintenance history list	Input and check of the maintenance history list.

A “short time breakdown” is a frequently occurring stop although it has a short stop time (It is judged as a short time breakdown if the following is satisfied. Recovered date and time - Occurred date and time ≤ 10）
A “long time breakdown” is a stop that has a long stop time (It is judged as a long time breakdown if the following is satisfied: Recovered date and time - Occurred date and time ≧ 30 minutes)