Reduce time spent searching for work orders

Ubudu RTLS is used by a leading provider of semiconductor packaging and electronic assembly solutions in Singapore to track the precise and real-time location of all machines being produced in order to increase worker productivity.

16.12.20

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Manufacturing & Logistics

Context

15mins spent at beginning of each shift to find work order.
96 searches per day.
More than 50 hours spent each day searching for work orders instead of spending time on added-value operations.

Solution

Ubudu UWB TDOA total solution on cloud to locate precisely a total of 800 machines being produced at the same time in the factory.
Use of magnets to place tags on machine and Ubudu Pairing Tool to associate the work order number to the RTLS tag.‍
Below 1m accuracy & refresh rate of position every hour.

ubudu hardware uwb smart tag and hybrid anchor

Results

More than 2/3 of the time spent by each operator to search for a work order has been saved.
The system is able to locate more than 800 assets with below 1m accuracy in real-time in a highly metallic environment.
The ROI of the solution is around 6 months.

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