Results 1 to 10 of about 168 (69)

State of the Art of Tactile Micro Coordinate Metrology

open access: yesApplied Sciences (Switzerland), 2016
Micro parts are increasingly found in a number of industrial products. They often have complex geometrical features in the millimeter to micrometer range which are not accessible or difficult to measure by conventional coordinate measuring machines or by
Felix Meli, Rudolf Thalmann, Alain Küng
exaly   +3 more sources

The modelling of the measuring point reproduction error for optical coordinate measuring machines [PDF]

open access: yesMATEC Web of Conferences, 2020
Coordinate measuring machines (CMMs) are the most common measuring systems used for assessing the compliance of manufactured components with their geometrical specifications.
Harmatys Wiktor   +4 more
doaj   +1 more source

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

open access: yesMeasurement: Sensors, 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 shortest possible ...
Adam Gąska   +4 more
doaj   +1 more source

Assessment of Laser Galvanometer Scanning System Accuracy Using Ball-Bar Standard

open access: yesApplied Sciences, 2021
The laser projector based on the laser galvanometer scanning system enables the projection of CAD-based laser images onto geometrical objects. Furthermore, the system can perform a scan of components in order to control proper positioning (e.g., welded ...
Konrad Kobiela   +4 more
doaj   +1 more source

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

open access: yesSensors, 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.
Wiktor Harmatys   +4 more
doaj   +1 more source

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

open access: yesApplied Sciences, 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 differences cause ...
Wiesław Zaborowski   +2 more
doaj   +1 more source

EXAMINATION OF OPTICAL COORDINATE MEASUREMENT SYSTEMSIN THE CONDITIONS OF THEIR OPERATION [PDF]

open access: yesProblemy Eksploatacji, 2017
Intense advancement of optical measurement techniques, which is accompanied by the development of newcalibration technologies and accuracy assessment methods determine new fields of necessary research and verification tests.In the Laboratory of ...
Danuta Owczarek   +2 more
doaj   +1 more source

Structure of digital metrological twins as software for uncertainty estimation [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2022
Ongoing digitalization in metrology and the ever-growing complexity of measurement systems have increased the effort required to create complex software for uncertainty estimation.
I. Poroskun   +2 more
doaj   +1 more source

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

open access: yesApplied Sciences, 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 accuracy (ISO ...
Maciej Gruza   +6 more
doaj   +1 more source

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

open access: yesApplied Sciences, 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 digitalization ...
Slavenko M. Stojadinovic   +4 more
doaj   +1 more source

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