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
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.
Robotic pipetting with the Andrew+ robotic system
This technical paper details the development of an application aimed at automating the pipetting process in pharmaceutical laboratories. The focus is on autonomous adapting of Onelab protocols for programming the Andrew+ robot.
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
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
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.
Increasing the energy efficiency of industrial hydraulic systems using variable drivetrains
Sustainable development and the Green Deal are very important for preserving the natural environment and improving energy efficiency. This is closely linked to the manufacturers of machinery and equipment, including the manufacturers of hydraulic drives. As part of a public tender, a pilot project was carried out to find better designs for hydraulic drives.
Methodology for development of digital twins in smart factories
Digital twins are emerging as a cornerstone technology in the framework of Industry 4.0, providing a transformative means to optimize manufacturing processes, enhance flexibility, and respond effectively to the dynamic changes in industrial environments.
Reconstruction of a two-stage hydraulic pressure relief valve
Environmental policy has recently moved towards sustainable development in all areas. Therefore, efforts are being made to find sustainable solutions in hydraulics. One of these solutions is the use of water instead of hydraulic oil in hydraulics (power control hydraulics – PCH).
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
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).
