Table retrograde retrograde table is to use a series of retrograde replica omega speedmaster , retrograde refers to a way of looking at the movement of the hands, and the traditional circular rotation of the pointer is not the same, the type retrograde hands is one way to go, When the scale indicates full scale, the pointer will instantly return to the starting point scale, then repeat the process again.
Retrograde features tables: IWC Tourbillon Retrograde seemingly retrograde shows the most obvious feature is the fan-shaped area display on the disc, such as retrograde agenda is 1-31 with a near 180-degree exposure distribution sector number angle of the opening, and more retrograde weekly calendar, retrograde calendar and moon phases retrograde (which is rare), and even the display of hours, minutes and seconds and other basic functions can also be obtained by retrograde .
IWC Tourbillon Retrograde Retrograde watch internal schematic components: Retrograde watch movement from the internal point of view, to achieve a retrograde institution must meet the following two key components: 1, cam retrograde in this part retrograde agencies have played a role in the connection we can say without it retrograde function can be achieved.
“From the previous” omega replica watches refers to demote cams to be with the wheel of retrograde function (like a calendar wheel or weekly calendar wheel) is fixed as a whole, with head dial Date date modified motor driven wheel wheels function, provide the impetus for the retrograde mechanism.
Means after the next start retrograde cam has been the driving force, will start the core of the retrograde mechanism – cam lever mechanism.
With the rotation of the cam lever to set a good rear axis of rotation, and a lift gradually slow at the outer edge of the cam driven by the characteristics of the outer edge of the cam profile is to start with the most points low point ended higher, its associated lever will rise to the highest point since the lowest point, the last to complete a slide (retrograde) in the process.
2, the second round is retrograde sector wheel retrograde fan, this unit is a combination of mechanism and gear mentioned cam lever, the gear shape is not what we often see a round, but the interception of which form part of the sector, which is the inverse of the important characteristics of a jump mechanism.
Retrograde fan wheel connected to a wheel retrograde, retrograde display device retrograde hands on the wheel; the third is the positioning mechanism, its role is to identify the wheel retrograde cam function connected to it to put on a good location.
The fourth auxiliary lever spring, provided in this section is the elastic potential energy in order to fake omega watches ensure a tight fit between the lever and the cam, thus ensuring the reliability of the central part of a retrograde mechanism.
Further positioning mechanism must also stem the elastic pressure spring provided to help positioning.
Works retrograde table: 1, swirling and bouncing on the lever cam switch controls the retrograde minute hand or second direction cam rebound clockwise swirling direction of the hand, while the dial counterclockwise along the driving lever before.
Headrest Shangni leap seconds or minute hand, brought down across the sector.
2, time to finish speed after bouncing on the cam when traveling to the apex of the vortex shape, and this time around the dial when the gear lever down, the roller will bounce back to the position lever selector cam shedding.
In this case, the second face plate or minutes Shangni hop fan has come to the bottom of the ladder.
3, after the status omega bounce retrograde motion occurs, gossamer reaction Shi dial the lever next to the bar and bounce to the CAM play instantly dial up.
During this second retrograde minute or face plate will return to the origin and the mechanical operation of the first stage.
In short, on the principle of reverse jump, it is enough to remember that in the table backward inside, the most crucial is that a rebound cam.
It is its existence, we can make every moment homing pointer on the dial.
Table retrograde Advantages:replica watches retrograde table appears in front of the right people is not to meet the spiritual people “return to the past,” desire.
Since the watch uses a retrograde device, dial area can be significantly reduced, which also offers other features to the space of the watch – if you do not use such devices retrograde, all pointers would have to do it in a Many tree above there will be a substantial increase in the size of the diameter of the dial even greater shows that wrist.
And since this design has a retrograde shows the design space was a great release.
Looking designers can better design in a limited space to play their art and design.
Retrograde table Default: 1, the internal table retrograde hit many times, this will cause metal fatigue problems.
Cam rebound after rebound very frequently, in this moment of rebound, the concentration of stress is too large components, so retrograde cyclic motion, the case of metal fatigue and failure of the mechanical structure than others functions more easily.
He was like a child to bend the hands of a wire breakage, do not take much effort, just in the same place some wire breaking it several times.
2. Retrograde shows the return takes time, this trivial long term accumulation continues, it will result in an error.
You can probably imagine after the omega watch between the folded piece of cable break other components will not produce the impact wear, is distorted, then the second reverse jump most of the time there will be mistakes, but most appear the situation is much slower to rebound seconds behind.
Sure, maybe the problem in the master clock in the eyes darkened just.
By adopting a more excellent metallic material, to reduce the impact of kinetic energy, can solve the problem of metal fatigue.
The error is even more simple, instant recovery time is determined, only then you have to calculate all the instant response time, and then be modified in the drawings on it.
Therefore, the spirit master really concerned how is retrograde, reaching more beautiful in a limited space.
Table retrograde Recommended: 6653-3630-55B Blancpain Series ultra-thin watch movement watch with a sleek design, with a black dial with rose gold case, the time scale of the classic Roman numerals, small second center position as center of the dial to the radiation pattern of the sun, so the unlimited dynamic increase numbering together 30 seconds retrograde small dial of this watch has become another highlight.
Automatic electronic backlight as long as the wrist slightly inclined carrier, automatic backlight automatically turns on the watch display.
Once incorporated into the watch inside the sensitive enough external light sensor, turn off automatic backlight system to reduce unnecessary power consumption.
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