[PDF] Top 20 Optimization Of Measurement Parameters In Non-Contact Measuring System

... on parameters optimization which is one of the most important topics in developing a non-contact measuring ...The parameters that related with CCD camera should be selected ... See full document

... Then, the level of the stepper motor is being calculated using the formula step per inch based on the rotation. The value of the stepper motor level is then compared with the Ultrasonic level sensor. The measuring ... See full document

... for measuring the mounting angle of the workpiece due to its uncertain free-form ...Therefore, non-contact measurement is required to determine the setup condition of the ...the ... See full document

... power measurement transmitted by the running shaft has led to the need for using devices for measuring torque on the ...power measurement on high-speed machines, wherein some cases conventional ... See full document

... 1 Introduction The reciprocating ball screw mechanism is a force and mo- tion transfer device. By using ball screws, the rotational mo- tion can be transformed to the linear motion with little fric- tion, low noise and ... See full document

... Therefore, the accuracy of the measurement depends on the lights that reflect back to the CCD camera after hit the object or product. 2.2.3 CCD camera functionality. Manual inspection is limited when it comes to ... See full document

... Scanning System for Capturing Craniofacial Spatial ...and measuring craniofacial spatial data for the purposed of craniofacial, maxillofacial and orthodontic ...the measurement of craniofacial ... See full document

... any measurement system should be integrated into the manufacturing process to provide in-situ measurement and real-time ...A non-contact in-situ surface topography measuring ... See full document

... OJ system proved to be less accurate for the detection of GCT during running, and therefore, seems less valid for the interchangeable use in sports and ...good measurement accuracy of the OJ reported for ... See full document

... for measuring elastic constants and phase transitions is well ...and contact with the sample. Recently, non-destructive testing (NDT) has seen an increase in the use of non-contact ... See full document

... harmonic measurement is ...for system nonlinearity compensation, using artificial higher harmonic signals, is ...for measuring the temperature dependence of the velocity and coefficient of thermal ... See full document

... precise measurement is important task in recent day. Dimensional measurement and deformation detection task is very fast and need real-time data gathering and on-site ...automatic measurement ... See full document

... direct contact with ...the system efficiency, reduce the manufacturing cost, and minimize the overall size of the ...for non-contact vital signals measurements is ...which parameters ... See full document

... In the experiment, the CMOS webcam (Hikvision, ds-2cd8426fwd/f-i) was used as the video acquisition equipment, the camera work at a frame rate of 30 fps, with a resolution of 1280 × 720 pixels and with 8 bits depth to ... See full document

... 2-axis non-contact measuring system, designed specifically for shop floor gauging ...viewing system presents the operator with a magnified, crisp, bright and undistorted view of the ... See full document

... or levels of grey and allow tracking with sub-pixel accuracy. It is ideal for fatigue testing, material characterization or to un- derstand the behaviour of a structure under constrains, this non contact ... See full document

... the system provides the potential difference between the two sensing electrodes which can directly measure signals from essentially any locations on the surface of the ...and non-contact ... See full document

... provide non-contact level measurement of a liquid ...of non-contact here is that the device, which is used, for liquid level measurement is not put directly in ...the ... See full document

... II.1.1 P OINT B ASED T ECHNIQUES Techniques are said to be Point-Based if they make their measurements on a point-by-point basis. That is to say that the only obtain a single measurement for each cycle. These ... See full document

... to measuring the surface finish and flatness of Micro-Structures, there is also an increasing need to assess their motion and vibration characteristics Some devices ... See full document