Furthermore, their methods utilized relatively advanced equipment to produce the grids, and an analysis of the accuracy of the grid manufacturing and strain measurement processes was not described. Wagner and Camelio’s 21 method resulted in robust circle grids when subjected to high strains but the circles were irregular. The grids were then electrochemically etched on to the workpiece. The photoresist material was then developed and processed so that only dark circles remained on the workpiece. They used a 100- m m circle pattern that was 25 mm 3 25 mm while exposing a photoresist material that had been applied to their workpiece. Wagner and Camelio 21 while performing microscale deep drawing experiments also used microscale photolithography. However, the grids can separate from workpiece when subjected to high strains.
A laser- etched mask was developed and used to produce microscale circle grids. 20 while investigating size effects and grain structure performed microscale dome testing used photolithography to generate microscale grids. 20 and Wagner and Camelio, 21 have developed microscale strain grid techniques as alternatives to DIC. While there has been extensive work on the microscale using DIC, several researchers, including Shuaib et al. 19 used an ion etching process on a silicon tensile specimen. gold through a copper mesh on to an aluminum tensile test specimen, and Banks-Sills et al. Supports scaling for Google Maps, Yahoo Maps, Photoshop and Customized scaling options. Using the palette one can lock distances and angles (also by using the shift key). Its like an onscreen virtual ruler that you can use vertically, horizontally and at any angle to measure distances, angles and much more just by dragging. Use the eyedropper to copy colors that are anywhere on your monitor in 4 formats (CSS, RGB, RGB hex, HTML) to the clipboard for use in any app. Use the loupe to magnify anything on screen. PixelStick is a measuring tool you can pinch and stretch to measure anything on your screen. * Retina, regular displays and multiple monitors. anyone who needs to measure objects on the Mac.Īnyone can use PixelStick because its easy to use, simple and fast. * Meterology - for weather mapping and science. * Education - for students, teachers and researchers. * Builders - for measuring existing buildings or blueprints. * Engineering - for mechanical, electrical and civil engineering. * Physicists and Astronomers - for all kinds of measurements. * Manufacturing - for design and fabrication. * CSI Technicians - for crime scene investigations. * Biologists - for microscopy and morphology. * Medical Technicians - for X-rays, ECG, EKG, and microscopy. * Navigation/Cartographers - for maps or all kinds. * Software Developers - for graphics, layout and user interface. * Designers - for graphic, architecture, interior, space, marine, and aeronautical. PixelStick is a professional measuring tool used by:
PixelStick works in any app and anywhere on screen anytime and costs a hundred times less. PhotoShop has distance, angle and color tools but they only work in PhotoShop. PixelStick is a tool for measuring distances, angles and colors on the screen. "Measure what is measurable, and make measurable what is not so." - Galileo Galilei
0 kommentar(er)
