Fiber optic sensor

Trusses are composed of straight members connected at their ends by hinged connections to form a stable configuration. When loads are applied to a truss only at the joints, forces are transmitted only in the direction of each of its members. That is, the members experience tension or compression forces, but not bending forces. Trusses have a high strength to weight ratio and consequently are used in many structures, from bridges, to roof supports, to space stations.The Pros of a Truss Bridge 1.…

Implementation of optical fiber sensor in biomedical Optical fiber sensor for biomedical application Applications for biomedical sensors can be named in vivo or in vitro. In vivo alludes to application on an entire, living life form, for example, a human patient; in vitro alludes to testing outside the body, for example, research facility blood tests. From the point of view of how sensors are connected to a patient or organic framework, they can be named noninvasive, reaching (skin surface),…

Valerie Steele’s essay, A Museum of Fashion is More Than a Clothes Bag, points out that the research which is based on objects would provide a unique view about the development of fashion (1998, p327). And according to Prown, object analysis follows three stages. The analysis starts with a comprehensive description, recording the outer qualities of the object. The second stage is the deduction, interacting a more open reflection between the object and the perceiver. Finally, the analysis causes…

MANUFACTURING COSTS: Functional Elements: The baby stroller is mainly composed of three materials: Nylon (woven, as fabric) Plastic (injection molded, for plastic parts) Steel (tubing, for frame) Fasteners are included in the assembly of different components of the strollers. The stroller would have to be manufactured on an assembly line. The fabric weaving and seat making, the plastic molding and the frame can simultaneously be manufactured in their respective work areas. Following are…

Granite- Reasonable dimensional stability, Good wear resistance, Better internal damping. Difficult to be machined, scarce, high price, low conductivity, absorbs coolant. Granite has some major flaws, like the ones which are listed below. • It is difficult to machine this material into required size andshape • Its scarcity and price • Low thermal conductivity leading it to heat concentration andeventual cracking, Ceramics- Stiffness, strength, corrosion resistance, dimensional stability, good…

bandwidth of fiber has not been fully utilized and it is already transmitting signals at multiple gigabits per second. Fiber optic cables can go an average of 62 miles versus 1.2 miles that copper can go before the signal needs to be regenerated or boosted. Overall, it is apparent that fiber optics is a more cost effective solution. Fiber optics is non-metallic and is not susceptible to interference, such as electromagnetic interference (EMI), radio frequency (RF) or lightning. Fiber does not…

Knee Wraps: The Benefits and Drawbacks What are knee wraps? The knee wrap is similar to the wrist wrap regarding the logic that applies to both. Knee wraps are also to an “Ace” bandage, except that they are much thicker and stronger. The elastic material that is used to make the knee wrap is the same found in wrist wraps. The allowed width for knee wraps is 8 cm (3 inches), although they can sometimes be 2.0 meter, 2.5 meters or even 3.5 meters long. Advantages of using knee wraps The primary…

Bamboo sheets are smoother because Egyptian cotton sheets still have some fiber ends woven into the fabric. In contrast, the long strands in bamboo sheets are stretched across the entire length of the sheet. As a result, bamboo sheets don’t have any rough ends woven into the fabric making them smooth as silk. Luxurious Lastly…

Hypothesis It is hypothesised that cotton is the better fabric material for the winter baby jumpsuit. Introduction Fibres are the basis for all textiles and there are two major sources of textile fibres: natural and synthetic. Natural fabrics are derived from fibre that either comes from animals, vegetables or minerals. Synthetic fabrics are synthesised chemically emulating natural fibres based on their uses. Examples of natural fabric include wool from sheep, silk from silk worms, cotton…

environmental sensors, this group consists of sensory devices for assessment of the surrounding including but not limited to temperature, pressure, humidity, wind and rain and even corrosion. 2. traffic monitoring sensors, this group consists of sensory devices for assessment of the traffic load on the bridge using dynamic motion stations, traffic cameras and dynamic strain gauges. 3. bridge monitoring sensors, this group consists of sensory devices for assessment…