A 2 D high accuracy slope measuring system based on a Stitching Shack Hartmann Optical Head

2014 ◽  
Author(s):  
Mourad Idir ◽  
Guillaume Dovillaire
Keyword(s):  
High Accuracy ◽  
Measuring System ◽  
Optical Head

scholarly journals A 2 D high accuracy slope measuring system based on a Stitching Shack Hartmann Optical Head

2014 ◽  
Vol 22 (3) ◽  
pp. 2770 ◽  
Author(s):  
Mourad Idir ◽  
Konstantine Kaznatcheev ◽  
Guillaume Dovillaire ◽  
Jerome Legrand ◽  
Rakchanok Rungsawang
Keyword(s):  
High Accuracy ◽  
Measuring System ◽  
Optical Head

Research on Embedded Roundness Measuring System

2012 ◽  
Vol 184-185 ◽  
pp. 1613-1617
Author(s):  
Jin Fang Zhu
Keyword(s):  
Data Collection ◽  
Power Consumption ◽  
Low Power ◽  
High Accuracy ◽  
Measuring System ◽  
Low Power Consumption ◽  
Measurement Principle ◽  
Graphic Construction ◽  
Collection Date ◽  
Roundness Measurement

This article studies the embedded SPC and its application in roundness measuring system by analyzing the current roundness measurement principle and technology. With analyzing the process of data collection, date treatment and various kinds of tool graphic construction, we study the feasibility of integrating SPC into roundness measurement and finally apply the embedded SPC as pure software into roundness measuring system. We design the roundness measuring system based on embedded SPC and develop the roundness measuring system of low power consumption, high accuracy and easy application, which is suitable for industry field usage.

scholarly journals Real Time Trajectory Correction System Of Optical Head In Laser Welding

2015 ◽  
Vol 9 (4) ◽  
pp. 265-269 ◽  
Author(s):  
Wojciech Cieszyński ◽  
Michał Zięba ◽  
Jacek Reiner
Keyword(s):  
Laser Beam ◽  
Laser Welding ◽  
Real Time ◽  
Laser Processing ◽  
High Accuracy ◽  
Precise Positioning ◽  
Optical Head ◽  
Welding Technology ◽  
Trajectory Correction ◽  
Correction System

Abstract Application of laser welding technology requires that the laser beam is guided through the whole length of the joint with sufficiently high accuracy. This paper describes result of research on development of optomechatronic system that allows for the precise positioning of the laser head’s TCP point on the edge of welded elements during laser processing. The developed system allows for compensation of workpiece’s fixture inaccuracies, precast distortions and workpiece deformations occurring during the process.

Research on Vehicle Fuel Consumption Measuring System Based on Radio Frequency Communication Technology

2011 ◽  
Vol 135-136 ◽  
pp. 852-855
Author(s):  
Yin Ping Jiang ◽  
Shan Liu ◽  
Yun Hua Yang
Keyword(s):  
Radio Frequency ◽  
Fuel Consumption ◽  
Communication Technology ◽  
Production Efficiency ◽  
Precise Measurement ◽  
Low Cost ◽  
Working Hours ◽  
High Accuracy ◽  
Measuring System ◽  
Reliable Measurement

At present, the energy crisis is increasingly serious. Energy-saving becomes a practical issues faced by all fields in the life. Considering this, the paper presents a new vehicle consumption measuring system based on intelligent handling and humane design under the promise of accurate measurement as well as low cost. In addition, the use of radio frequency communication technology makes precise measurement of instant and accumulative fuel consumption come true in any working hours. Field experiment results show that the vehicle fuel consumption measuring system has character of facilitate operation, low cost, advanced and reliable measurement method and high accuracy (within 1.5%). It can improve greatly the production efficiency of the internal combustion machine and avoid effectively the waste phenomenon, and be prone to make further application widely.

High accuracy mass measuring system using capacitive mass sensor

2014 ◽  
Vol 57 (5) ◽  
pp. 627-630 ◽  
Author(s):  
K. Chatterjee ◽  
S. N. Mahato ◽  
S. Chattopadhyay ◽  
D. De
Keyword(s):  
High Accuracy ◽  
Measuring System ◽  
Mass Sensor

Evaluation of Measurement Uncertainty for High Precision Gear Involute Profile Measuring System

2010 ◽  
Vol 97-101 ◽  
pp. 4265-4270
Author(s):  
Yong Ma ◽  
Kuo Wang ◽  
Ke Hong Li ◽  
Li Ding Wang
Keyword(s):  
Control System ◽  
Measurement Uncertainty ◽  
High Precision ◽  
Optical System ◽  
High Accuracy ◽  
Measuring System ◽  
Electronic Control ◽  
Mechanical Parts ◽  
Electronic Control System ◽  
Inspection Process

This paper is concerned with an effective way to evaluate the measurement uncertainty for high precision gear involute profile measuring system in the gear testing centre Mahr891E which was improved both in numerical-electronic control system and mechanical parts . Optical system was used during the inspection process in this paper. The precision of involute profile measuring system in this gear testing centre was known to be available to test gear with high accuracy grade.

Sign in / Sign up

Export Citation Format

Share Document