Optimisation of Quality in the Pre-Treatment Department of a Selected Company

Organisational structures in manufacturing companies began to develop in the 18th century.

Solution and Method

Organisational structures in manufacturing companies began to develop in the 18th century. Serial production required the optimisation of processes in companies, both in manufacturing and in support services. A competitive company is compelled to change production processes through which it achieves efficiency, flexibility and leanness of the production system.

Continuous improvements, optimised processes and satisfied employees demonstrably reduce labour costs. A company that is aware of competitive advantages employs lean manufacturing methods and tools. Quality management in manufacturing companies is a highly complex task, as it requires a comprehensive approach to the organisation, management and planning of all production processes.

Adapted versions began to be adopted throughout the world, and Slovenian companies already manage at least one of the advanced lean manufacturing methods. The type of method selected depends on production needs that are aligned with the production philosophy. The key to success and the intended goal is thorough and precise implementation.

Experienced personnel must oversee consistent implementation. Lean manufacturing methods must be known to every employee. Some of the effective approaches to increasing quality are the SMED method, process balancing and 6-Sigma.

With the planned introduction of lean manufacturing methods, I wish to demonstrate how to increase the quality and productivity of the company in the pre-treatment department. By introducing the SMED method and process balancing, I wish to demonstrate how to shorten production times, reduce scrap and ensure timely delivery of semi-finished products.