Optical 3D Deformation Analysis
OMA Company’s ARAMIS helps users to better understand material and component behavior and is ideally suited for monitoring experiments with high temporal and local resolution. ARAMIS is a non-contact and material independent measuring system providing 3D surface coordinates, 3D displacements and velocities, surface strain values, and strain rates.
Unlike other techniques, ARAMIS is a robust solution for full-field analysis of small specimens (mm) and up to large components (multiple 10 m). Measurements are carried out independently from geometry and temperature without timeconsuming and expensive specimen preparation.
ARAMIS is the solution for determination of material properties, component analysis, verification of finite element analysis, and real-time controlling of testing devices.
Sub-pixel accurate image processing for 3D surface, displacement and strain measurement
ARAMIS evaluates high-resolution images recorded from any test object during loading. With the help of adjustment computations, a precise mathematical calibration model of the sensor setup is calculated including camera positions and lens distortion parameters.
The image processing is based on the principle of digital image correlation. Gray value distributions are calculated for a large amount of small subsets in each camera image and provide sub-pixel accurate positions about corresponding points between all images.
The mathematical model of the sensor setup, the digital image correlation method and a triangulation calculation are combined to derive highly accurate 3D coordinates. Subtracting the surface information in all loading stages in 3D space provides precise X,Y and Z displacement values.
Strains are calculated considering the component‘s geometry and plasticity theory. As the image acquisition is time-based, 3D velocities and strain rates are automatically achieved.
ARAMIS provides the measurement results as full-field 3D coordinates, displacement strains, fine resolution 3D mesh, plain strain tensor, and object contour based visualization.
korean-electronics.com | Blog Magazine of korean electronics, brands and Goods
These models, having much in common in functional features, can directly store the high-definition image at a camera and measure the targeted object by using non-complicated measuring software without a computer. These models’ shutters can be operated manually. The image size to be stored is 1920 x 1080x 240 bit. The pixel of the image to be stored is 2.75 x 2.75 um. The exposure of the three models can be adjusted both automatically and manually.
satisfaction and it is thus considered a highly trusted company by its clients based upon its high-level technology, honesty, and sincerity.
In addition, even if it is turned on for a whole month, the electricity cost amounts to only about KRW 400, which is very economical. Due to the simple and modern nature of its design, it provides you with a cool interior effect blending well with the surrounding environment no matter where it may be located.
OnFace’s facial recognition door lock allows convenient use, even without the use of one’s hands. It enables automatic facial recognition within a certain distance. This has the capability for fast perception speed (0.3 seconds of response rate). This door lock supports multi-platform expansion and supports facial recognition even in the dark.
BECS’s cable length meter (BTR 1000) is equipment capable of measuring cable lengths and finding cable faults (distance to an opening or a short) using pulse type TDR technology. It supports special features and a range capability normally associated with far more expensive instruments. The measurement range spans from 5 m to 3 km with a marvelous resolution of 1 cm.
This is a full coverage screen protector for curved devices with the material of optical PET which is produced by mold technology.
This is a high hardness full coverage screen protector for curved devices with the material of optical PET with glass coating which is produced by mold technology.
These days, the trend of the screen protector is changing to the high hardness screen protector from the general tempered glass screen protector. The glas shield air screen protector makes up for these disadvantages of the tempered glass screen protector. This is available for Galaxy Note FE/ Note 5, Galaxy S7, Galaxy A8/A5(2017), iPhone X, iPhone 8/8+, iPhone 7/7+, LG V30/V20, LG G6/ G5/G3, etc.
Magnet Flat, produced in a flat design considering both portability and convenient use, so that the users can enjoy charging and data transmission freely anytime, anywhere, has reflected the feedback from customers who pointed out that the existing magnetic cable might be inconvenient to carry and use. In addition, targeting consumers who use the smartphone horizontally for playing games or watching videos, REDGBEAN has produced the cable in a horizontal direction of the mobile phone unlike conventional cables. This helps in resolving inconveniences caused by tangled cable that some customers have experienced. REDGBEAN has provided users with a diverse selection by releasing cables of 20cm, so you can make the best use of the power bank when going out, and 1.2 meters with which you can charge the battery freely under any circumstances. Magnetic Flat is compatible with the existing Magnetic Duo.
Magnetic One has adopted a 360-degree rotation charging system regardless of front-torear and top-to-bottom directions. At the same time, with a USB type showing no distinction between the front and the rear, this product eliminates all inconveniences. This product is the first round-magnetic cable that supports data transmission and is released in four colors: orchid gray with modern and sophisticated blue color; rose gold with soft, gentle pink; luxurious midnight blue; and burgundy red.
Through the release of Magnetic Gender, REDBEAN plans to provide MacBook users with nostalgia of the past and new consumers with innovation, respectively. As REDBEAN Magnetic Gender is connected to the device by strong magnet force, you can recharge the battery and transmit data easily with one hand. In addition, in case that the cable is pulled, only the cable is removed automatically to prevent damage to the device. Recently, in accordance with the trend that smart devices equipped with a charging method using a C-type port as well as a MacBook are being released in full force, this product provides expandability usable in other smartphones, tablets, etc., only if they are equipped with a C-type cable supporting PD. REDBEAN Magnetic Gender, produced with 20 magnetic pins, can support up to 100W of high electric power and transmit 10 Gbps of data. With the expandability of REDBEAN Magnetic Gender capable of reading U-disc and SD card, transmitting 4K video, etc., you can experience an optimal effect if you use it with the hub.
REDBEAN has released its A25R mouse as a following product of A15R mouse that can be used without replacement of the disposable battery by recharging anytime and anywhere that a smartphone can be recharged. A25R, a rechargeable wireless mouse, maintains the advantages of A15R as they are and is equipped with the easy switching function. It can be recharged anytime, anywhere, as long as the smartphone is rechargeable, and can be used for a day with recharging for three minutes and can be used for more than two months with one-time recharging. Equipped with three kinds of ultrapower- saving modes and, at the same time, not needing replacement of disposable batteries, this product is an eco-friendly mouse. With the non-noise button installed, you can use it freely in quiet places, such as offices and public places.
In September 2018, REDBEAN plans to release the keyboard and mouse sets that you can freely use in a quiet space. With the subminiature receiver, you can use a keyboard and a mouse simultaneously. Released in four colors, looking like sweet desserts, this product can be freely used by female consumers who appreciate vibrant colors.
Recently, the number of E-cigarette users has been rapidly increasing as they are known to have less odor and few harmful substances compared with ordinary tobaccos. However, there are quite a few consumers complaining about inconvenience during use.
Korean-Electronics.com 