Very Wet Thin Cervical Mucus Before Period

Project "Rope" (just close the link for the tutorial)


Rope (front view)


Rope (Rear View)


Rope (side view)


Rope (side view)


Rope (Special planetary)


Rope (Special pinion)


Rope black version


Rope yellow version


Animation

Designing a bike is certainly not easy , There are several disciplines that interact synergistically to achieve that product. In fact, the design is a fundamental part, since the customer incentive to buy, but also the mechanical el'antropometria have equal weight in the project, indeed, say that the design in many ways remains a subject of these two subjects, as the shape is due to precise geometric constraints inherent in the bicycle itself. The problem certainly is not confined to resolve these technical solutions, but also to find something fresh and new. The market today is full of bicycle models, a wide variety of styles for every type of bike (racing bike, mountain bike, bike fixed gear, recumbent bike, etc.). Which restricts by far the "planning horizons" or the so-called innovation. The project "Rope" goes some way to fit in the left window of creative light, albeit faint, there is the possibility of "disrupting" an object so-called perfect. An infinite number of viewing sites, leafing a huge amount of magazines and books, I found several projects and emphasizes projects, as were those of a bike with bizarre shapes and free-wheel spokes or better hinged at the periphery of the rim. In my opinion, wonderful ideas but technically unfeasible, and explain it because of the critical geometry were not met, for example, the tilt steering column had anomalous Rake the non-existent or too large, too large and so the trail. But these are details with respect to static problems presented by these projects, such as compression of the rim in relation to radial forces, after a few rides result in a safe "fracture" of the rim, or shear stress that inevitably would lead to a derailment of the wheel and subsequent collapse half of a bad fall or worse for you. And last but not in sequential order of some importance is the fact that the torque is no longer formed by the power company on the pinion for the radius of the rim but on the strength for the radius of the gear transmission, the user would have to pedal like a madman and then go a few inches short, these bikes are "climbing the walls" but they were standing there. That was acceptable for a sketch for a possible implementation but it was inconceivable. These thorny issues I have found solutions are studying the mechanism (which was not so simple), that is, turning the rear fork, a string (geometrically speaking) of the circle which stabilizes and supports the rim, and as for the transmission I adopted a solution technique used helicopters in the area of \u200b\u200bstatistics (I later discovered that a wide use in mechanical field) called planetary gearbox. Obviously everything I needed except to reduce the motion of pedaling, but to multiply. And in fact the engineer on board shaft Allegrini I was able to reverse that allowed me to take a ride with the consideration of a classic city bike without reporting, that is five feet. This complex as the crown gear and pinion are designed Teflon self-lubricating. The use of this material brings an incredible lightness and economy (on a large scale of course), and since not to be underestimated, is that it does not need to be oiled, on the contrary, if they had used aluminum gear this would not have been possible. Based on these technical details of significant magnitude, and with the intention of bringing to light an eye-catching design project I started to draw shapes. The main idea is to build a bike to town without relations, aimed at a younger market with good availability fines, aimed at people of both sexes say wealthy. And then make the mechanics, which is a key component of this project, pleasing to the eye without conflict too much with the design, incorporated and in harmony. The sources of inspiration are certainly in the first place the sketches above, and secondly by the sight of the motorcycle "Motom" Segoni brothers, in fact the My bike frame is inspired by that brilliant and yet simple, allowing the object in question to become extremely light and versatile.