The Contribution of Quality System to Efficiency in Production

Contribution of Quality System to Productivity in Production

Introduction
Productivity in production processes holds significant importance from raw materials to end-users. The quality system helps businesses manage these processes effectively, minimizing losses and enhancing operational efficiency. Quality systems not only reduce costs for businesses but also mitigate environmental impacts.

Quality Controls and DFM Processes
Conducting incoming quality control for all materials used in production is a critical step in ensuring operational efficiency. Incoming quality control evaluates whether materials from suppliers meet the acceptance criteria of the business. At this stage, the use of digital technologies plays a crucial role in material acceptance processes. For instance, systems like QDMS (Quality Document Management System) automate incoming quality control processes and ensure document management. MES (Manufacturing Execution Systems) play a vital role in managing production processes and support decision-making processes by analyzing data from production.




Digital Input Quality Controls:
  •  QDMS optimizes document management and enhances traceability in input quality control processes.
  • IoT sensors and smart devices monitor and report compliance with material quality criteria in real-time.
In the event of exceeding annual targets, suppliers are evaluated, and alternative sources are explored. Continuously monitoring and assessing supplier performance helps maintain the business's quality standards. The data used in this process also plays a significant role in future supplier selections.
Quality Controls in Production Processes
Ensuring materials conform to technical specifications before production begins helps reduce quality issues. These checks enable early detection of production errors. QM (Quality Management) systems are used to optimize quality control in production processes.
Production Quality Controls:
  • Statistical Process Control (SPC) is a method used to ensure quality control in production processes.
  • Automated Optical Inspection (AOI) is used to detect errors in electronic production.
  • MES (Manufacturing Execution System) tracks production processes, plans resources, and provides real-time data to enhance production efficiency.
  • Machine learning algorithms are utilized to optimize quality control processes.
  • ERP systems manage and analyze quality control data in an integrated manner.
  • International standards such as ISO 9001 and IATF 16949 enhance the effectiveness of quality management systems.
  • Lean Production and Kaizen are approaches that support a culture of continuous improvement.



Before transitioning to mass production, the production process is initiated only after approval from quality control personnel for the first 5 parts. Once production commences, regular frequency checks ensure smooth operation and minimize losses. Continuous monitoring of Failure Mode and Effects Analyses (FMEAs) prevents quality losses, and reports are generated regarding machines, operations, materials, error codes, operators, and shifts.
These reports enable management to better understand processes and make improvements. Operators focus solely on production processes by opening work orders for the quality control team, who can then plan more effectively. A culture of continuous improvement plays a critical role in the success of quality systems and enhances the company's competitiveness in the long term.

Final Inspections and Lot Traceability
The final inspection process constitutes the last stage before delivering products to customers. These inspections meticulously review the final production information and quality specifications of the product. In case of any defects, 100% inspection is carried out, and details such as material, operator, operation, error code, and shift are reported. Traceability (lot tracking) from material input to output ensures that areas of faulty material usage can be easily identified.

Systems Used in Final Inspections:
  • Barcode and RFID technologies ensure product traceability and lot tracking.
  • Advanced Product Quality Planning (APQP) is used in planning final inspection processes.

Integrating the quality system into all processes significantly reduces quality issues and operational costs. For major industrial enterprises, on-time and error-free production increases customer satisfaction and minimizes complaints. Additionally, traceability facilitates faster and more effective management of recall and correction processes. Ultimately, quality systems shape not only businesses' current performance but also their future competitiveness.

Effective implementation of quality systems not only improves operational processes but also enables businesses to develop innovative solutions. This capability allows businesses to adapt more quickly and effectively to constantly changing market conditions. Embracing quality management as a strategic priority is indispensable for long-term success in businesses.

ÜMİT DEĞİRMENCİ
BOARD MEMBER