Influence of drift on robot repeatability and its compensation

M Vocetka, Z Bobovský, J Babjak, J Suder, S Grushko… - Applied Sciences, 2021 - mdpi.com
This paper presents an approach to compensate for the effect of thermal expansion on the
structure of an industrial robot and thus to reduce the repeatability difference of the robot in …

Using virtual scanning to find optimal configuration of a 3D scanner turntable for scanning of mechanical parts

T Kot, Z Bobovský, D Heczko, A Vysocký, I Virgala… - Sensors, 2021 - mdpi.com
The article describes a method of simulated 3D scanning of triangle meshes based on ray
casting which is used to find the optimal configuration of a real 3D scanner turntable. The …

Workpiece positioning and error decoupling in the single-point diamond turning of freeform mirrors based on the monoscopic deflectometry

T Chen, Y Chen, X Zhang, W Wang, M Xu - Precision Engineering, 2022 - Elsevier
The single-point diamond turning is widely used as an ultra-precision fabricating method of
freeform optics. However, the remounting error of the workpiece and the misalignment error …

Digital and Sustainable Transition in Textile Industry through Internet of Things Technologies: A Pakistani Case Study

A Petrillo, M Rehman, I Baffo - Applied Sciences, 2024 - mdpi.com
The textile industry, a vital contributor to Pakistan's economy, faces pressing challenges in
transitioning towards sustainability amid global environmental concerns. This manuscript …

[HTML][HTML] Inline-Acquired Product Point Clouds for Non-Destructive Testing: A Case Study of a Steel Part Manufacturer

M Ntoulmperis, S Discepolo, P Castellini, P Catti… - Machines, 2025 - mdpi.com
Modern vision-based inspection systems are inherently limited by their two-dimensional
nature, particularly when inspecting complex product geometries. These systems are often …

Surface Wear Assessment of Cleated Conveyor Belts with Machine Vision Approach—A Case Study

P Banerjee, D Chakravarty, B Samanta - … of the Indian National Academy of …, 2023 - Springer
Surface wear of conveyor belts is a matter of significant concern in the mining and mineral
industry as they play a crucial role in the transportation of materials and bulk solids over long …

Verification of a Newly Developed Mobile Robot's Actuator Parameters

J Semjon, R Jánoš, M Sukop, P Tuleja, P Marcinko… - Machines, 2023 - mdpi.com
This paper addresses the issue of the verification and comparison of the selected properties
of a newly developed electric actuator. This actuator is intended to act as the drive of a …

Testing the Sandblasting Process in the Manufacturing of Reference Spheres for Non-Contact Metrology Applications

V Meana, E Cuesta, BJ Álvarez - Materials, 2021 - mdpi.com
To ensure that measurements can be made with non-contact metrology technologies, it is
necessary to use verification and calibration procedures using precision artefacts as …

Finding the Optimal Pose of 2D LLT Sensors to Improve Object Pose Estimation

D Heczko, P Oščádal, T Kot, A Boleslavský, V Krys… - Sensors, 2022 - mdpi.com
In this paper, we examine a method for improving pose estimation by correctly positioning
the sensors relative to the scanned object. Three objects made of different materials and …

[PDF][PDF] Design of Printing Parameter Settings Methodology for FFF Printing of Waterproof Samples from a Flexible Material

J Suder, J Mlotek, A Panec, F Fojtík - Acta Mech. Slovaca, 2023 - academia.edu
3D printing technology plays a key role in the design of prototypes and final parts. The ability
to quickly and easily produce almost any shape using the Fused Filament Fabrication (FFF) …