Assessment of Background Illumination Influence on Accuracy of Measurements Performed on Optical Coordinate Measuring Machine Equipped with Video Probe [PDF]
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 +2 more sources
Articulated Arm Coordinate Measuring Machine Calibration by Laser Tracker Multilateration [PDF]
A new procedure for the calibration of an articulated arm coordinate measuring machine (AACMM) is presented in this paper. First, a self-calibration algorithm of four laser trackers (LTs) is developed. The spatial localization of a retroreflector target,
Jorge Santolaria +4 more
doaj +2 more sources
Research of three dimensional laser scanning coordinate measuring machine
Three dimensional laser scanning coordinate measuring machine is suitable for the measurement of 3D printing products, and its measuring range depends on the three coordinate measuring machine. It is the main 3D printing product measuring instrument [1].
Jiang Zhihua, Zhang Wenjian, Cui Lizhen
doaj +2 more sources
Control Point Position Calibration for Light Pen Coordinate Measuring System [PDF]
Light pen coordinate measuring system is a kind of vision-based portable coordinate measuring technique. It implements coordinate measuring by analyzing the image of light pen, which has several control points.
Wang Sen, Liu Shugui, Mao Qing
doaj +1 more source
Estimating Time of Coordinate Measurements Based on the Adopted Measurement Strategy
This article concerns coordinate metrology and contact coordinate measurements which are conducted using a coordinate measuring machine. The paper presents the results of experimental investigations, based on which a model to calculate the time needed to
Marek Magdziak
doaj +1 more source
The method for evaluation errors of automated measurements of base tangent length by three-axis indicator on five-axis CNC machine [PDF]
The article provides an overview of studies of various errors in the process of measuring parts with three-coordinate probes on CNC machines. The paper considers a method for estimating systematic and random errors in the process of measuring the ...
D. T. Safarov, A. G. Kondrashov
doaj +1 more source
The Off-Line Simulation on Measuring through Software PC-DMIS CAD++ V4.3
The article analyses and evaluates the ever-important topic of assessing geometric deviation of tolerated formations related to bases with the usage of coordinate measuring machines.
Vladimír Rudy +3 more
doaj +1 more source
Measurement of toothed helical gears and worm gears on coordinate-measuring machine [PDF]
A new method of measuring parts of complex geometric shape on the coordinate measuring machine KIM-1000 of the Russian company «Lapik» has been developed and implemented.
E. V. Nikolaeva +4 more
doaj +1 more source
Perpendicularity assessment and uncertainty estimation using coordinate measuring machine
The validation of the conformity of parts according to the ISO 98-4 standard, cannot be achieved without an accurate estimation of the measurement uncertainty, which can become difficult when it comes to a complex measurement strategy to control a ...
Habibi Nabil +3 more
doaj +1 more source
Precision Assessment of Tactile On-Machine Inspection for Milling Operations
The manufacturing industry faces customer demands for increased product quality and individuality to be economically successful. Established processes on the shop floor cannot overcome resulting challenges.
Krebs, Jonas +7 more
doaj +1 more source

