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Overall Profile Measurements of Tiny Parts with Complicated Features with the Cradle-Type Five-Axis System [PDF]

open access: yesSensors, 2021
There are generally complex features with large curvature or narrow space on surfaces of complicated tiny parts, which makes high-precision measurements of their three-dimensional (3D) overall profiles a long-lasting industrial problem.
Lei Liu   +5 more
doaj   +2 more sources

Simulation Model for Correction and Modeling of Probe Head Errors in Five-Axis Coordinate Systems [PDF]

open access: yesApplied Sciences, 2016
Simulative methods are nowadays frequently used in metrology for the simulation of measurement uncertainty and the prediction of errors that may occur during measurements.
Adam Gąska, Piotr Gąska, Maciej Gruza
doaj   +2 more sources

Performance Analysis of Solar Tracking Systems by Five-Position Angles with a Single Axis and Dual Axis

open access: yesEnergies, 2023
This research presents an analysis of the five-position angle in both single-axis (one-axis tracking) and dual-axis (two-axis tracking) solar tracking systems. The study compares these tracking systems, where four solar panels move simultaneously, with a
Nuttee Thungsuk   +12 more
doaj   +1 more source

Research on Continuous Machining Strategy for Five-Axis Machine Tool: Five-Axis Linkage to Four-Axis Linkage

open access: yesApplied Sciences, 2023
The article presents a novel strategy for enhancing the efficiency of machines that are used for complex structure machining. It proposes a low-cost five-axis four-linkage milling system as an alternative to the more expensive five-axis five-linkage ...
Yesong Wang   +4 more
doaj   +1 more source

Five-axis parallel mechanism system (PMS) CNC partial link control system based on modified inverse kinematic of 6-DOF UPS parallel manipulator

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2023
This paper presents a control system algorithm for a five-axis parallel mechanism system (PMS) CNC milling machine based on a 6-DOF Stewart platform parallel manipulator with a universal-prismatic-spherical (UPS) configuration.
Nur Jamiludin Ramadhan   +2 more
doaj   +1 more source

Additive Manufacturing of Conformal Microstrip Antenna Using Piezoelectric Nozzle Array

open access: yesApplied Sciences, 2020
Inkjet printing technology is widely used in the manufacture of conformal structures, such as load-bearing antennas or frequency-selective surface radomes.
Zheng Li   +6 more
doaj   +1 more source

A Parameter Optimization Method for Chatter Stability in Five-Axis Milling

open access: yesMachines, 2023
Chatter is a dynamic instability caused by the regeneration of waviness on the workpiece surface and damages the machining efficiency and product quality.
Xin Tong   +3 more
doaj   +1 more source

Effect of the Stiffness of the Turntable Bearing Joint on the Dynamic Characteristics of the Five-Axis Machine Tool Rotary System

open access: yesMachines, 2023
The positioning accuracy and machining performance of the five-axis machine tool are significantly impacted by the dynamic characteristics of the rotary system of the two-axis rotary table machine. In this study, first, the stiffness of the joint bearing
Shi Wu   +4 more
doaj   +1 more source

Influence of spatial position of double turntable swing on dynamic characteristics of five-axis machine tool

open access: yesAdvances in Mechanical Engineering, 2022
In the machining of a five-axis machine tool with a double turntable, the dynamic characteristics of the machine tool are affected by different spatial positions of workpieces.
Shi Wu   +4 more
doaj   +1 more source

Coordinated Compliance Control Method of Five-Axis Redundant Industrial Manipulator Based on Monocular Vision

open access: yesJournal of Control Science and Engineering, 2022
In order to improve the accuracy of the five-axis redundant industrial robot arm in grasping static objects and shorten the grasping time, a coordinated compliance control method based on a monocular vision for the five-axis redundant industrial robot ...
Hua Cen
doaj   +1 more source

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