Research on Automatic Testing Technology Oriented Intelligent Mobile Terminal Software

2010 ◽  
Author(s):  
Yongfeng Yin ◽  
Bin Liu ◽  
Chen Wang ◽  
Hongying Ni
Keyword(s):  
Mobile Terminal ◽  
Automatic Testing ◽  
Testing Technology

An Automatic Testing System Design for Accelerometer Based on LabVIEW

2013 ◽  
Vol 423-426 ◽  
pp. 2576-2580
Author(s):  
K.B Zhang ◽  
J.L Zhang ◽  
J.M Gao ◽  
Z.Z Wu
Keyword(s):  
System Design ◽  
High Accuracy ◽  
Test Method ◽  
Automatic Testing ◽  
Testing System ◽  
Temperature Characteristics ◽  
Test Efficiency ◽  
Temperature Experiment ◽  
Testing Technology ◽  
Automatic Testing System

By analyzing the test method named orthogonal 12 points for accelerometer, there are several problems to be solved in the temperature experiments for accelerometer. In order to study the temperature characteristics of the accelerometer for better, the testing system for accelerometer based on Labview is designed and the composition of the system is introduced. The microprocessor used in the temperature experiment is C8052F series microcontrollers. A 24-bit A/D converter is embedded in the microprocessor and the resolution of 0.149 microvolts can meet the accuracy requirements of the accelerometer. According to the requirements of high accuracy and test efficiency for accelerometer, the digital multi-channel testing technology is applied to realize the accurate test. The application in temperature experiments indicates that this precise and steady testing system can meet the requirement of accelerometer calibrating & testing completely.

Research of Automatic Software Test Platform with Virtualization Technology

2014 ◽  
Vol 667 ◽  
pp. 183-186
Author(s):  
Zhen Yu Liu ◽  
Wen Jie Chen ◽  
Li Zhi Cai
Keyword(s):  
Virtual Environment ◽  
Virtual Machine ◽  
New Technology ◽  
Test Procedure ◽  
Automatic Testing ◽  
Software Test ◽  
Testing Framework ◽  
Virtualization Technology ◽  
Testing Technology ◽  
Automatic Software

This paper studies the software automatic test in virtual machine environment. The existing software automatic testing technology is not compatible for virtual machine. Cloud-based virtual environment provides a new means for the software test. A novel testing framework is proposed in this paper. The new technology combined cloud-based virtual environment and related the software automation tool. The fully test procedure are provided with test design, test develop, test execute and test result collection. The character for different application could be supported in this framework. The virtualization technology is used to test some applications and proved effective.

Softsensorgestützte Oberflächenkonditionierung beim Außenlängsdrehen 42CrMo4/Development of a reference force model for soft sensor supported surface conditioning during longitudinal turning of AISI 4140 QT

2020 ◽  
Vol 110 (11-12) ◽  
pp. 758-762
Author(s):  
Daniel Gauder ◽  
Michael Biehler ◽  
Benedict Stampfer ◽  
Benjamin Häfner ◽  
Volker Schulze ◽  
...  
Keyword(s):  
White Layer ◽  
Surface States ◽  
Soft Sensor ◽  
Sensor Technology ◽  
Force Model ◽  
Destructive Testing ◽  
Surface Conditioning ◽  
Testing Technology ◽  
Process Detection ◽  
Longitudinal Turning

Das Forschungsprojekt „Prozessintegrierte Softsensorik zur Oberflächenkonditionierung beim Außenlängsdrehen von 42CrMo4“ widmet sich der Entstehung und der In-process-Erfassung von industriell relevanten Randschichtzuständen. Im Speziellen werden sogenannte White Layer und Eigenspannungszustände untersucht. Durch die modulare Verknüpfung von zerstörungsfreier Prüftechnik, Simulationsergebnissen und Prozesswissen mittels Datenfusion wird ein Softsensor erforscht. Dieser soll im Rahmen einer adaptiven Regelung des Drehprozesses eingesetzt werden und eine gezielte Einstellung von vorteilhaften Randschichtzuständen erlauben. The research project „Process-integrated soft sensor technology for surface conditioning during external longitudinal turning of 42CrMo4“ is dedicated to the formation and in-process-detection of surface layers with industrial relevance. In particular, so-called white layers and residual stresses are investigated. A soft sensor is being researched through the modular combination of non-destructive testing technology and process knowledge by means of data fusion. This is to be used in the context of an adaptive control of the turning process in order to adjust beneficial surface states.

Sign in / Sign up

Export Citation Format

Share Document