On-machine non-contact dimension-measurement system with laser displacement sensor for vane-tip machining of RFQs

2012 ◽  
Vol 667 ◽  
pp. 5-10 ◽  
Author(s):  
Y. Kondo ◽  
K. Hasegawa ◽  
H. Kawamata ◽  
T. Morishita ◽  
F. Naito
Keyword(s):  
Measurement System ◽  
Displacement Sensor ◽  
Laser Displacement Sensor ◽  
Dimension Measurement ◽  
Vane Tip

scholarly journals Base Detection Research of Drilling Robot System by Using Visual Inspection

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Zhanxi Wang ◽  
Jing Bai ◽  
Xiaoyu Zhang ◽  
Xiansheng Qin ◽  
Xiaoqun Tan ◽  
...  
Keyword(s):  
Coordinate System ◽  
Light Source ◽  
Measurement System ◽  
Visual Inspection ◽  
Displacement Sensor ◽  
Hole Drilling ◽  
Laser Displacement Sensor ◽  
Robot System ◽  
Visual Measurement ◽  
Drilling System

This paper expounds the principle and method of calibration and base detection by using the visual measurement system for detection and correction of installation error between workpiece and the robot drilling system. This includes the use of Cognex Insight 5403 high precision industrial camera, a light source, and the KEYENCE coaxial IL-300 laser displacement sensor. The three-base holes method and two-base holes method are proposed to analyze the transfer relation between the basic coordinate system of the actual hole drilling robot and the basic coordinate system of the theoretical hole drilling robot. The corresponding vision coordinates calibration and the base detection experiments are examined and the data indicate that the result of base detection is close to the correct value.

Research of Spindle Runout Testing Methods

2011 ◽  
Vol 121-126 ◽  
pp. 1455-1459 ◽  
Author(s):  
Yi Gao ◽  
Guo Hua Cao ◽  
Hong Ji Xu ◽  
Zheng Lin Yu
Keyword(s):  
Measurement System ◽  
Test System ◽  
Test Methods ◽  
Displacement Sensor ◽  
Sensor Calibration ◽  
Laser Displacement Sensor ◽  
Testing Methods ◽  
Calibration Experiment ◽  
Calibration Device ◽  
Machine Spindle

The paper aims at the analysis of machine spindle runout characteristics and designs of a laser displacement sensor in non-contact spindle runout measurement system. To ensure accuracy, we designed the laser displacement sensor calibration device, and the test calibration experiment was carried out by using laser displacement sensor. Experimental results showed that the test methods met the accuracy requirements of test system.

Laser measurement system dedicated to the determination of rails deformation of a hybrid electromagnetic launcher

2020 ◽  
pp. 1-12
Author(s):  
Jarosław Domin
Keyword(s):  
Measurement System ◽  
Displacement Sensor ◽  
Laser Displacement Sensor ◽  
Laser Measurement ◽  
Present Measurement ◽  
Laser Measurement System ◽  
Electromagnetic Launcher ◽  
Simulation Results ◽  
Hybrid Construction

The growing applications area of an electromagnetic launcher lead to numerous researches on new constructions and analyzes of existing and novel solutions of this type of device. The typical solutions with a coil or rail drive (named coil-gun and rail-gun) as well as a new hybrid construction which is a combination of these two types of drives are known. The paper presents the construction and mathematical model of the hybrid electromagnetic launcher (containing coil-gun and rail-gun module) with pneumatic assists, but the main purpose of this paper is to present measurement and simulation results of rails deformation for an electromagnetic launcher with rails (rail-gun module). The computer simulations were made using Inventor Professional software. In the measurement system the laser displacement sensor was used.

A digital measurement system based on laser displacement sensor for piezoelectric ceramic discs vibration characterization

Optik ◽  
2016 ◽  
Vol 127 (1) ◽  
pp. 84-89 ◽  
Author(s):  
Levent Paralı ◽  
Jiri Pechousek ◽  
İsrafil Şabikoğlu ◽  
Petr Novak ◽  
Jakub Navarik ◽  
...  
Keyword(s):  
Measurement System ◽  
Piezoelectric Ceramic ◽  
Displacement Sensor ◽  
Digital Measurement ◽  
Laser Displacement Sensor
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