Daily Summary:
The analysis of the monitored day indicates overall low efficiency of the CNC machining centers, with a high share of downtimes and time-consuming setups, particularly on machines VCN 510, Tajmac MCV1220, Mazak 250, and Doosan Lynx 220. In these cases, single-piece and small-batch production proved inefficient and was often non-productive, suggesting issues with logistics, tool management, and setup processes. The only exceptions were the Mazak i600 and Mazak 100 during medium-batch production, where solid utilization and efficiency were achieved. On the Mazak 200 and TOS UB25 machines, there was no production throughout the day.
Recommendations:
Implement standardization of setup procedures, expand off-machine preparation of tools and clamping, introduce modular clamping systems, and improve production scheduling with an emphasis on group technology. Additionally, operator training needs to be enhanced, NC programs optimized, and production tracking for each machine closely monitored.
To ensure better utilization of Mazak 200 and TOS UB25, their role in the production plan should be verified, and in the case of extended downtime, consider maintenance or proper configuration of the piece counter.
Overall, internal logistics should be monitored and optimized, setup and downtime durations reduced, in order to increase productivity and the economic efficiency of manufacturing processes.