Home Design Ideas |
| Posted: 24 Jul 2015 09:59 AM PDT Catapult DesignWhen we have some assignment from our lectures in making some catapult design, we probable figure how is it made? Especially if you are new student in engineering, it makes trouble for you. But to solve your problem about design the catapult, you can seek it in the internet and it will be showed to you. Here is a simple thing that you may see to start your searching for the more detail catapult design.  Catapult-Design In design the catapult, what is the real problem that usually happens? Let's us find some example like what are the functional requirements for the catapult? What are the design requirements and many more question. If you want to know about the function of catapult, you may play with the catapult to seek it. Here, you will find the capabilities of the catapult. You may examine and determine the factors or control factors that can be adjusted to change the distance the projectile will be thrown. Here, your creativity needed to identifying variables which at least 10 variables will be shown. Then if you want to know what the design requirement is, you may do some experiment. Here, you will find what kind of orthogonal array that you might use, and all are reasonable options. And then you must do the testing. Here, make throw in about 10 for each experiment. Don't forget to record the data and analyze it. After that you run a verification experiment. Furthermore, to understand how to measure the distance to target during experimentation is to base it on number of target hits. If you only throw it in 10 hits, it means to determine a few approaches, so you may do it more experiment to find out more about this. So, after that you may calculate the distance to target. Furthermore, in doing the experiment, you may concern to some hints to make your experiment succeed. First, holding the catapult securely is critical for reducing variability. So, you may decide which way you will hold the catapult. Then, do your experiments in meters or cm. besides, you may have some skills in how you will let go the launch arm with your hands as the projectile is sent skyward. Then, each rubber band is slightly different in characteristic. So you need to stay with a given set of rubber bands during each series of measurements, or learn how to compensate for the differences. Furthermore, while you are doing the test to the catapult, you need some type of positioning and/or aiming device, such example a little tape on the floor might be possible.  catapult-history  catapults  trebuchet-design  how-to-build-a-catapult For more details on how to making the catapult you may find out it in many sites like the sites of The University of Arizona sites and many more. I am sure by learning how to make the catapult design here, you will be able to design your own catapult and you can proudly to demonstration your design in front of the class. Besides, by examine and determine it, you will easily to understand how the works is the catapult design. The post Catapult Design Reviews appeared first on Design And Landscaping Ideas. |
| Posted: 23 Jul 2015 09:59 PM PDT Which Fencing Material is the Best Choice?If you’re thinking about building a new fence, whether for decorative purposes or for more practical reasons, you’re probably wondering which fencing material you should use. There are lots to choose from, and there is no single best choice for everyone. Let’s look at some of the things you should consider.  Fence Materials First of all, what is the purpose of the fence? If it’s to keep small animals out of your yard or garden, you’re going to need a different material than if you’re keeping larger animals enclosed, for example.  Fence Materials Wire or vinyl fences with small openings will work well to keep small animals out, as will solid panels like wood or vinyl. The key here is to ensure that you bury the fence a few inches into the ground (or extend beyond the bottom with chicken wire or something similar) to keep animals from digging underneath it.  Fence Materials If your fence is for more decorative purposes, wood is often a good choice. It’s available in many different varieties and can be finished in a number of different ways, such as stain, paint or even a clear finish like urethane. The drawback to a wood fence is that it tends to require more maintenance over time, such as repainting and replacing damaged or rotten panels.  Fence Materials If you’re looking for something with a little less maintenance required, a vinyl fence is a good choice. Vinyl fences can be designed in many of the same styles as wood, such as picket, panel or post and beam, but the color and design is molded right into the vinyl, which means you have little or no maintenance to keep it looking as good as new.  Fence Materials Whichever fencing material you choose, make sure you do your homework first. You’ll want to determine what your needs are before you decide on a material for your fence. Even if you prefer the look of another type, if it’s a poor match for your needs, you’re not going to be happy with it. Article Source: http://EzineArticles.com/4231381 The post Fence Materials appeared first on Design And Landscaping Ideas. |
| You are subscribed to email updates from Design And Landscaping Ideas To stop receiving these emails, you may unsubscribe now. | Email delivery powered by Google |
| Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, United States | |
