How a person makes a shocking good Urwerk UR-202 watch tribute
URWERK UR-202 WATCHES replica.Meet Karel, a young engineering student from San Ramon, Caribbean. Because of his love of watches and clocks and more unusual watches in the 21st century, he soon liked Urwerk and their unique way of showing time. In fact, he liked them very much, and he began to take his studies as an engineering student and devised his own tribute to his favorite high-end watch brand - today he shared with us his experience and achievements. ..
Probably two years ago, when I first looked at several Urwerk watches, I started. Their watches are not as I have seen: for me, they are modern pioneers of the watchmaking industry. There is one thing that makes me fascinated by these works, they have made incredible progress in the clock, while in a very beautiful way to seamlessly engage in these mechanisms. It is not uncommon to see a watch full of incredible engineering expertise, and the rest of the design seems to be an afterthought. Making the watch industry so unique is its ability to combine engineering and art, and in my opinion, Urwerk performs very well.
I found Urwerk UR-202 absolutely incredible. However, they came to a great price, is still a college student, which is not necessarily suitable for my budget. Even so, with the way to stop me from having one day with this great watch, it prompted me to try myself as close as possible to it. As a mechanical engineer, I think from these great watchmakers there to learn a better way, rather than using 3D CAD software to rebuild my watch on my computer. Now that I know it's not an easy thing, but my enthusiasm for tabulation and engineering overcomes any second idea, I'm starting to start soon as a new discovery of the world of watches and clocks.www.chrono4uprice.com
The watch industry is one of the last engineering forms, and there is a lot of freedom because of the almost no design constraints (size constraints). In this sense, it is still an art; to encourage people to put forward new features, complications and escapement system, do not have to try to go beyond the quartz and atomic clock as a scientific instrument, but that the watch industry than to keep the time even more Much more.
In the Urwerk UR-202's hood up to a year's time
Finding the right dimension is one of the most difficult parts of the project because it is simple and does not have any available (for obvious reasons). I started editing hundreds of pictures of Urwerk UR-202 from all angles and getting the overall size of the watch (case height, width and length). With this information, I can develop a sketch of the shell by using the overall size for the appropriate size and create the conversion rate for the remaining angles / measurements. Once the shell size is moved to the rear of the housing, the crown, the rotor assembly and any other parts that can be seen externally.
Once all the external components are sized correctly, I will start converting these sketches into Solidworks CAD software. However, the software's internal and mechanical functions are difficult to reproduce in software. Having said that, every fight has the opportunity to learn new things. Since there is no picture or reference to the function of this sport, it is up to me to learn and develop the way in which the watch can be realized without a beautiful effect.REBELLION WATCHES replica
Once the bucket is again on the surface level, it will repeat the process twice, a total of 270 degrees, thus rotating to the new appropriate time. This does not seem complicated until you understand the small size of these components and the extent to which each measurement must be accurate to get a smooth and consistent function of the movement. The tolerances of these watches must be perfect; any slight deviation will significantly increase the friction, not only for the power reserve is beneficial, but also to extend the overall life of the movement.
For me, the floor is one of the most complex components re-created in this watch. With so many features and very strict tolerances, even the smallest flaws will make the sport completely useless. After watching the Urwerk UR-202 promotional video dozens of times and frame-by-frame analysis, I was able to better understand the exact work of this complex barrel assembly. Since one hour of the barrel rotates to the crown, it is greeted by a nail. The nail holds a small opening in the bucket, allowing it to rotate 90 degrees.
ULYSSE NARDIN DIVER NEW 3203-950 REPLICA WATCH.Another problem with the substrate is the cam path (highlighted in green), which can be extended or retracted depending on the position of the indexing disc. There is a small guide bar under each wing of the rotor dial that fits into the cam path and is connected to the telescopic minute hand. When the rotor rotates, the cam path will adjust the length of the hand accordingly. This complex curvature is needed to be calculated, which gives me more reason to note in my calculus course. The path curvature takes some time to perfect, but after adjusting several dimensions, it works well in Solidworks' motion analysis.
However, simply because running good functionality in CAD software does not necessarily mean that it will work in real life. From the sketch of this project, a year later, I finally in Solidworks design and assembly of all the components (as far as I know). When I was playing on the computer, I had only an increase in the degree of admiration for this watch and watchmaker. I have invested a lot of time and research to design on a computer, I decided not to take a step further and process all the components myself. I know that this is not an easy thing, and tell me that people can not do more, or the machine is too difficult, can only make me more firmly to build it.
Take the project to another level: implementation
I began looking for machines around to process these parts and were quickly satisfied by the fact that such small and complicated parts would be very expensive and harsh. It was of course frustrating, but I did not give up because I knew that as time went by, I would find my solution. This is when I accidentally found the world of 3D printing. In the past, 3D printing was used to make relatively simple components; however, making complex assemblies were completely different tasks. I began to print out some of the larger components, shell, floor, turntable and so on. Nonetheless, the print resolution is independent of the distance I need. You can easily see the print layer, and all the finer details are also lost in the process. This is a common problem with most standard 3D printers, so I continue to look for an alternative.CORUM WATCHES replica
After fine adjustment of the size of nearly seven prototypes, with the appropriate accessories and features, I am ready to start processing the final components. The first is the shell and the crown turns. These components took quite a while to get the proper sorting, even though they were beautifully finished. Every detail in the screw is pointing to the micro-engraving in the case, because I want all things as close as possible.
I imagine that all the iterations need to be iterated over everything before normal operation, because in each case all the components are processed from the specified material because of my budget constraints. When I continued my research in the 3D printing field, I accidentally discovered a new technology called the Multijet modeling process or MJM. The method will use multiple print nozzles to create sheet material and then use UV lamps to polymerize each layer. This UV-curable acrylate is not only very durable, but also can be printed at a resolution of 0.01mm, and for most standard 3D printers, it can print 0.1mm. This means that I can now print a resolution of about 1/10 of the thickness of a piece of paper. This significantly increases the accuracy and accuracy of my components;
Next is the floor. This component roughly performs eight iterations, each of which represents a slight improvement, and involves a lot of fine tuning. The base is primarily responsible for the overall operation of rotating satellite complications, thus ensuring that all normal operation is critical before processing the final parts. Once I am satisfied with the floor, I processed it from the aluminum 6061. And then apply the skin to the designated area, and the central part of the plate anodized, and finally installed to the base can be used Miyota movement and display time like the original - although I hope to be able to upgrade to the ETA base in the future .http://www.cheapsalewatch.com
No comments:
Post a Comment