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How much would 290 kg in gold would cost?
In Canada perspective today @2012, the price would be about $ 16,018,817 CAD
What is a lectra machine?
Lectra is the world leader in integrated technology solutions-software, CAD/CAM equipment, and associated services-specifically designed for industries using fabrics, leather, technical textiles, and composite materials to manufacture their products. It serves major world markets: fashion, automotive, and furniture, as well as a broad array of other industries (aeronautics, marine, wind power, etc.). Its machines include the Vector fabric cutting solution and Versalis, the leather cutting solution.
What are the differences in the sonars that you use?
When first discussing profilers with the uninitiated, there is sometimes some confusion as to how they differ from an imaging scanning sonar or a sidescan sonar. First of all, let's look at the difference between a scanning sonar and a sidescan sonar. With a scanning sonar, a small transducer emitting thousands of ultra sonic audio pulses per second is rotated about an axis using a small motor to drive it. The transducer rotates around an axis much as a lighthouse lamp rotates. In contrast, a sidescan sonar has a fixed transducer which also emits thousands of pulses per second but its movement is a linear one generated by towing the transducer through the water rather then an angular movement achieved with a motor. Next we must differentiate between an imaging sonar and a profiling sonar. Imaging sonars are typically used to provide an image of the seabed or water column much as a radar does on land. They provide a multicolored ('chromatic') display which shows stronger echo returns as brighter colors than points with weaker echos. E.g. you may get a bright yellow image from a strong return off of the side of a steel shipwreck and dark blue image off of the weak return from a smooth sand bed. A profiling sonar on the other hand provides a digitized version of the echo returns. The sonar's processor looks at the return signal for each pulse and decides where along that pulse's return time lays the strongest return. Rather than providing an analog range of colors for each pulse it provides a single dot or x,y point at the point of strongest return. Another differentiating factor between imaging and profiling sonars is the shape of the transducers beam pattern. An imaging sonar is typically a fan beam whereas the profiler emits a beam pattern like a spot or pencil beam. The imaging sonar fan beam (typically around half power +/-15 deg from horizontal) is configured to ensure that all targets above and below horizontal are detected while retaining an angular resolution (about 1.7 deg). The profiler on the other hand is a very specific tool for performing engineering measurements. Its spot or pencil beam (half power about 1.7deg from both horizontal and angular rotation) means that it is able to provide high resolution measurements both in terms of the horizontal plane and of angular displacement around its motor axis. OK, so what does all this mean to you? When we are inspecting a pipeline, our profiler takes very specific measurements of the internal dimensions of the pipe at that location. Not an average over the fan beam as it would be if we used and imaging sonar. The profiler then provides us with either a series of digitized "dots" in a screen shot (as in figure below) or it can save those thousands of digitized points as an ASCII file which can then be imported into CAD software for post processing. If combined with the recorded penetration depth we now have the necessary x,y,z points required to build a 3D model of the pipe (x & Y from the profiler and z from the umbilical counter). Once input to CAD, such parameters as volume of sedimentation or percentage restriction in pipe can be calculated. If you would like a further, more detailed description of sonar theory, Imagenex provide an excellent summary on their website imagenex.com.
Is there draughting work done on a oil rig?
Yes, there is extensive draughting work done on all modern oil rigs. The entire system is modeled in CAD including some 3D cad work, which eliminates the need to build a small scale model.
Where can I find free CAD software?
You can find free CAD software online at: www.freecad.com/, download.cnet.com/mac/cad-software/, and also online at www.cadazz.com/free-cad-software.htm.
How does CAD benefit society?
We use cad to make our work easier
Where can CAD drafter jobs be found?
CAD drafters often work with engineers or architects. These CAD drafter jobs can be found in most large cities and where engineers and architects work.
What type of software would complement to work that you've done using CAD software?
3D animation software
What would be a good company to use in Tampa, Florida for cad lessons and training?
CAD training in Florida can often be done from a remote site instead of moving to where the classes are. This is the perfect site for you to find what you will need: http://www.caddcenters.com/ProfessionalServices/Training.aspx
What does a CAD drafter do?
A CAD drafter does online work. They send files over the internet or by mail. They probably send files and work through online email. They do drafting work.
What can be done using a CAD?
Computer-aided design (CAD) is the use of computer systems to assist in the creation, modification, analysis, or optimization of a design.
Is Microsoft's PowerPoint CAD software?
No, it is presentation software. It has limited graphics capabilities, but nothing like what CAD software can do and it does not have the specialised facilities that CAD software has to do design work.
Why is cad such an important modern tool?
you will have to find out
How is CAD applied?
Get back to work - Mrs. Attra
What courses should be done for civil engineering?
Auto cad staad pro
