Explanipedia

Multi-Task Deep Learning for Surface Metrology Open

D. Kucharski, Adam Gąska, Tomasz Kowaluk, Krzysztof Stępień, Marta Rępalska , et al. · 2025

A reproducible deep learning framework is presented for surface metrology to predict surface texture parameters together with their reported standard uncertainties. Using a multi-instrument dataset spanning tactile and optical systems, we …

The Impact of an Object’s Surface Material and Preparatory Actions on the Accuracy of Optical Coordinate Measurement Open

Danuta Owczarek, Ksenia Ostrowska, Jerzy Sładek, Adam Gąska, Wiktor Harmatys , et al. · 2025

Optical coordinate measurement is a universal technique that aligns with the rapid development of industrial technologies and new materials. Nevertheless, can this technique be consistently effective when applied to the precise measurement…

The Influence of Filtration on the Results of Measurements Made with Optical Coordinate Systems Open

Wiesław Zaborowski, Adam Gąska, Wiktor Harmatys, Jerzy Sładek · 2025

This article presents research and a discussion on the proper use of filtration in optical measurements. Measurements were taken using a Werth multisensory machine using a Werth Zoom optical sensor. During optical measurements, the filtrat…

Identification of the Influence of IPA Rinsing Times on Surface Roughness of SLA-Printed Parts Made of Different Materials Open

Wiktor Harmatys, Adam Gąska, Piotr Gąska, Maciej Gruza · 2025

This study investigates the influence of isopropyl alcohol (IPA) washing time on the surface roughness of stereolithography (SLA)-printed parts fabricated using the Formlabs Form 3B+ printer. Three photopolymer resins provided by the manuf…

A multi-factor correction matrix for SLA additive technology with the use of coordinate measuring technique Open

Danuta Owczarek, Wiktor Harmatys, Angelika Jarocha, Adam Gąska · 2025

Evaluation of the influence of the surface dulling process on the result of optical coordinate measurement Open

Danuta Owczarek, Ksenia Ostrowska, Michał Jedynak, Marcin Krawczyk, Adam Gąska · 2025

Correction of measurement accuracy for optical measuring machines depending on the direction vector of the point Open

Wiktor Harmatys, Adam Gąska, Piotr Gąska, Maciej Gruza · 2025

Point Cloud as Imaging Effect in Coordinate Optical Measurement—A New Method for Evaluating Measurement Accuracy (OPTI‐U) Open

Danuta Owczarek, Ksenia Ostrowska, Adam Gąska, Jerzy Sładek, Krzysztof Tomczyk · 2024

The article presents extremely current issues concerning imaging and measurements carried out using coordinate optical systems in which the result of scanning spatial objects is a point cloud. What is important, the entire accuracy assessm…

Traceability Assurance Method for Measurements Performed Using Hybrid Measuring Systems Consisting of Tactile and Optical Devices Open

Adam Gąska, Piotr Gąska, Maciej Gruza, Wiktor Harmatys, Tomasz Kowaluk , et al. · 2024

This paper presents new method for traceability assurance of measurements performed using hybrid measuring systems built using one system that is based on tactile point measurement method (for example: coordinate measuring machine, articul…

Adaptive Hough Transform Circle Detection Application in Developed 2D Coordinate Measuring System Open

Przemysław Zięba, Adam Gąska, Wiktor Harmatys, Marcin Krawczyk · 2023

This paper describes a cheap, portable coordinate system for measuring circular geometries. The developed software can measure diameters, circle center coordinates, and distances between them. The circle detector uses the Adaptive Hough Tr…

Point Cloud as Imaging Effect in Coordinate Optical Measurement - a New Method for Evaluating Measurement Accuracy (Opti-U) Open

Danuta Owczarek, Ksenia Ostrowska, Adam Gąska, Jerzy Sładek · 2023

The Importance of Differences in Results Obtained from Measurements with Various Measuring Systems and Measuring Modes in Industrial Practice Open

Wiesław Zaborowski, Wiktor Harmatys, Adam Gąska · 2022

This paper presents the results of preliminary tests carried out in an organization producing products for the automotive industry. From the many available systems used in this research, different values of results were obtained; these dif…

Applicability Assessment of Different Materials for Standards Ensuring Comparability of Optical and Tactile Coordinate Measurements Open

Wiktor Harmatys, Piotr Gąska, Adam Gąska, Maciej Gruza, Michał Jedynak , et al. · 2022

Multisensor CMMs are systems with an established position on the market, but their popularity still grows, as they provide access to the advantages offered by tactile and contactless measurement methods. Yet there are still questions of th…

Method for Accuracy Assessment of the Length Measurement Unit of Laser Tracking Systems Open

Maciej Gruza, Adam Gąska, Jerzy Sładek, Slavenko Stojadinović, Vidosav Majstorović , et al. · 2021

Laser tracking systems are widely used in large-scale metrology of geometric quantities. Their importance is confirmed by the fact that one of the parts of the ISO 10360 series of standards has been devoted to the issue of assessing their …

Simple method for articulated arm coordinate measuring machines task-specific accuracy assessment Open

Adam Gąska, Piotr Gąska, Wiktor Harmatys, Maciej Gruza, Jerzy Sładek · 2021

The fourth industrial revolution Industry 4.0 formulates new requirements for measuring systems. One of such demands is the necessity to use measurement accuracy assessment methods which can give information about system condition in short…

Development of a Coordinate Measuring Machine—Based Inspection Planning System for Industry 4.0 Open

Slavenko Stojadinović, Vidosav Majstorović, Adam Gąska, Jerzy Sładek, Numan M. Durakbasa · 2021

Industry 4.0 represents a new paradigm which creates new requirements in the area of manufacturing and manufacturing metrology such as to reduce the cost of product, flexibility, mass customization, quality of product, high level of digita…

Assessment of Background Illumination Influence on Accuracy of Measurements Performed on Optical Coordinate Measuring Machine Equipped with Video Probe Open

Wiktor Harmatys, Adam Gąska, Piotr Gąska, Maciej Gruza, Jerzy Sładek · 2021

Currently the Coordinate Measuring Technique is facing new challenges both in terms of used methodology and a speed of measurement. More and more often modern optical systems or multisensor systems replace classic solutions. Measurement pe…

Simple Optical Coordinate Measuring System, Based on Fiducial Markers Detection, and its Accuracy Assessment Open

Piotr Gąska, Wiktor Harmatys, Maciej Gruza, Adam Gąska, Jerzy Sładek · 2020

The area of application of contactless measuring systems has been rapidly growing over past two decades. Development of contactless measuring methods can be observed also in Coordinate Metrology. Due to the growing number of contactless sy…

The modelling of the measuring point reproduction error for optical coordinate measuring machines Open

Wiktor Harmatys, Michael Marxer, Piotr Gąska, Maciej Gruza, Adam Gąska · 2020

Coordinate measuring machines (CMMs) are the most common measuring systems used for assessing the compliance of manufactured components with their geometrical specifications. Optical CMMs are currently gaining popularity as they enable fas…

Assessment of Influence of Sample Averaging on Accuracy of Point Coordinates Measurement Performed Using Laser Tracking Systems Open

Maciej Gruza, Piotr Gąska, Adam Gąska, Wiktor Harmatys, Michał Jedynak , et al. · 2019

Laser Tracking systems are commonly used in all brunches of industry which requires accurate large-scale measurements for instance aviation, space and shipbuilding industries. Laser Trackers belong to the group of non-Cartesian Coordinate …

Simulation model for uncertainty estimation of measurements performed on five-axis measuring systems Open

Piotr Gąska, Adam Gąska, Jerzy Sładek, J. Jędrzejewski · 2019

Five-axis measuring systems (i.e. coordinate measuring machines equipped with articulated probe heads capable of continuous indexation or five-axis machine tools with inspection probe mounted on a tilt and swivel head) are becoming more an…

Selection of Optimal Path Control Algorithms for Probe Heads Used on Five-Axis Measuring Systems Open

Adam Gąska, Piotr Gąska, Maciej Gruza, Jerzy Sładek · 2018

The utilization of rotational movements of a probing system during points measurementscontributes to the reduction of measurement duration and increases measurement repeatability.However, knowledge on such behavior and accuracy of probing …

METHOD FOR PREDICTING THE ACCURACY OF ROTATIONAL ELEMENTS MEASUREMENTS USING THE FIVE-AXIS COORDINATE MEASURING SYSTEM Open

Piotr Gąska, Maciej Gruza, Wiktor Harmatys, Adam Gąska, Jerzy Sładek · 2018

The measurements of solids of revolution are one of the most common task in industrial practice. Therefore it is not surprising, that new solutions dedicated to improve accuracy and acceleration of measurements of rotational components are…

Identification of kinematic errors, position and rotation of industrial robot used as the redundant measurement system Open

Ksenia Ostrowska, Halszka Skórska, Adam Gąska, Jerzy Sładek · 2018

The issue of determining industrial robot's kinematic errors does seem to be already fully addressed. However, due to the recent influx of new technological possibilities, it was decided to verify and apply new methods of determining both …

Comparison of different interpolation methods, used for modelling of probe heads errors Open

Piotr Gąska, Maciej Gruza, Adam Gąska, Wiktor Harmatys, Jerzy Sładek · 2018

Virtual CMMs allow user to estimate the uncertainty of measurement using multiple measurement simulations. Most often the Virtual CMMs consist of several modules responsible for main errors sources modelling. These modules utilizes differe…

Optimization of kinematic errors model used in virtual CMM systems Open

Adam Gąska, Wiktor Harmatys, Piotr Gąska, Maciej Gruza, Ksenia Ostrowska , et al. · 2018

The kinematic errors are one of the main contributors of coordinate measurement total error and should be taken into consideration during preparation of virtual CMM (VCMM) models. Modules responsible for simulation of kinematic errors that…

DETERMINATION OF INFLUENCE OF THE PARAMETERS CONNECTED WITH THE STABILIZATION OF THE POSITION ON THE 5-AXIS MANIPULATORS’ OPERATION ACCURACY Open

Adam Gąska, Wiktor Harmatys, Maciej Gruza, Piotr Gąska, Jerzy Sładek · 2018

The 5-axis systems, especially those that use in their kinematic chain both prismatic joints and revolute kinematic pairs are gaining popularity in many scientific disciplines with manufacturing, metrology and robotics at the forefront. Th…

DETERMINATION OF CALIBRATION SPHERE PARAMETERS INFLUENCE ON THE RESULTS OF ARTICULATING PROBE HEAD QUALIFICATION Open

Maciej Gruza, Adam Gąska, Piotr Gąska, Wiktor Harmatys, Jerzy Sładek · 2018

The qualification of probe heads before the measurements performed with their usage is now a standard procedure. It is used for correction of probe head's and measuring tip systematic errors. The calibration sphere which is used for this p…

Analysis of Measured Workpiece's Form Errors Influence on the Accuracy of Probe Heads Used on Five-Axis Measuring Systems Open

Wiktor Harmatys, Adam Gąska, Maciej Gruza, Piotr Gąska, Jerzy Sładek · 2017

The five-axis measuring systems are one of the most modern inventions in coordinate measuring technique. They are capable of performing measurements using only the rotary pairs present in their kinematic structure. This possibility is very…

Assessment of impact of stylus length on measurement accuracy for 5-axis coordinate measuring systems Open

Piotr Gąska, Adam Gąska, Maciej Gruza, Ksenia Ostrowska, Jerzy Sładek · 2017

Length of stylus used during measurements performed on CMMs is one of the important factors which affect their accuracy. Authors decided to investigate how this factor affects the measurement done in 5-axis mode when articulated probe head…

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