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Open Access – Statement

Scientific and professional articles in the journal Ventil are published in open access under the CC-BY-4.0 license. Authors are not charged for publishing the article.

Improved Time-Optimal Planning of Robotic Surface Finishing Using a Region-Based Approach

Improved Time-Optimal Planning of Robotic Surface Finishing Using a Region-Based Approach

Traditional approaches to robotic surface machining often rely on a predefined, constant direction and speed of tool motion, regardless of the local characteristics of the workpiece. Such a uniform strategy results in inefficient utilization of the robot’s capabilities, particularly when dealing with complex geometries where the kinematic performance can vary significantly across different surface regions.

Navigating the Modern Challenges of Implementing and Validating Computerized Systems in Pharma 4.0

Navigating the Modern Challenges of Implementing and Validating Computerized Systems in Pharma 4.0

The validation of computerized systems in the pharmaceutical industry is increasingly complex due to the rapid advancement of digital technologies. Ensuring compliance with Good Manufacturing Practices (GMP), Good Laboratory Practices (GLP), and data integrity (DI) standards requires structured documentation and adherence to regulatory guidelines, such as GAMP 5.

Connecting Industrial Equipment to a 5G Network

Connecting Industrial Equipment to a 5G Network

The introduction of 5G technology has started a transformative leap in connectivity, enabling seamless integration between existing and new devices in industrial environments. This connectivity solves some technological challenges of linking IT systems with manufacturing processes and offers greater flexibility, agility and efficiency. In industrial applications, 5G facilitates the remote monitoring of equipment, the optimization of logistical processes and the implementation of predictive maintenance, making it a cor- nerstone of smart manufacturing.

Implementing Laboratory Computerized Systems In Pharmaceutical Industry:  Regulatory Compliance

Implementing Laboratory Computerized Systems In Pharmaceutical Industry: Regulatory Compliance

The implementation of computerized systems in pharmaceutical industry must meet the compliance with regulatory requirements, assure high level of data integrity (DI) and product quality. This study reviews European legislation, the European and U.S. pharmacopoeias, and global guidelines, such as GAMP 5 and ALCOA++, to identify the necessary standards and best practices.

Agile in Green Smart Factories: A Methodology for Planning

Agile in Green Smart Factories: A Methodology for Planning

Modern manufacturing is rapidly evolving, with agile and green companies shaping the future. These firms need new methodologies to streamline planning and navigate the complexities of Industry 4.0 technologies. The proposed methodology offers a step-by-step guide to transitioning from initial challenges to implementing smart factories with digital twins, enhancing competitiveness and fostering innovation.

Implementation of a Control Strategy for Reducing Power Loss in Interior Permanent Magnet Synchronous Machines

Implementation of a Control Strategy for Reducing Power Loss in Interior Permanent Magnet Synchronous Machines

The permanent magnet synchronous machine (PMSM) is most commonly used machine in high-efficiency electric drives. High efficiency can be achieved by optimization of PMSM construction and by appropriate control algorithm which achieves the optimal working point conditions, where the most used algorithm is the Maximum Torque Per Ampere (MTPA).

Science and expert articles

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