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Team CRC Japan2007 report (36)

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• Category: Report of member (2007)

Because it received the 5th report from Aichi prefecture [yatsuki], it introduces.

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Everyone today is [yatsuki] of [wakusu] favorable treatment.

This time, the G-neX JSPEC chassis is introduced.

Several months ago it collected idea and demand from this, conveyed to the CRC corporation and [purotoshiyashi] was sent in late July.

<Development concept>

○ rear traction rise
The ○ chassis is designated as the software, in all road surfaces soft correspondence
With ○ ABP function front and back balance of taste
Degree of freedom rise of ○ center shock mounting angle

While the corner incising sharply, the corner ring which is the sense of security with preeminent rear traction, the coming out of the corner (the startup) it is fast with preeminent rear traction acceleration!!

Is goal. .

<Difference with the normal generation X>
○ board thickness is thin 2.21mm (survey)
○ [riyapipotsutoboru] 3㎜ rear
○ wheelbase 3㎜ extension
As for ○ battery position the rear of normal and before [puroto] are same
　　Therefore as for [puroto] rear from approximately 5㎜ normal in rear loading
When ○ antenna post position designates [riyapipotsutoboru] as standard
　 Approximately being before the 6㎜, it increases. Attendant upon that design of the top plate
　 To modify, center shock pyro position before
Way it is ○ side link extension possible, before the 10㎜ the additional hole

*F tread normal is the same.
* [tsuitsukupureto] uses normal.

Gen-X JSPEC [puroto]

Damper installation position on the upper plate it moves to the front from normal. Degree of freedom of pitching damper angle improves because of this

The servo hole even with KO [hutaba] servo has become the right on-board possible hole, you use the servo mount of new model and as for JR the front hole, as for KO system if the rear hole is used, as for the servo axis you become the same position. As for this modification it is the modification which considers brush less amplifier loading.

Or more becomes introduction of Gen-X JSPEC [purotoshiyashi].

Next moves to the test travelling report.

Total 3 days it did test travelling in [raji] heaven Nagoya. That you think whether with the photograph you understand and are harsh but as for this circuit course width to be wide there is also a depth, to an indoor circuit of the feeling which is close to the Yatabe arena. The road surface the silver stone we would like to see, with to Mega grip do not go, but be able to obtain the grip which always is stabilized, in test travelling
It is suitable.

Still, 3 days and it is short test period, but because quality and the problematical point etc of [purotoshiyashi] you understood, it announces in a way, interim report.

First, it is the comparison with normal Gen-X.

Also completely another car about feels, had become the car where quality is different. Concretely, when pulling out the throttle with corner penetration, in order for the load to fall on the front tire at a stroke, you were confused to the hypersensitive movement. Because rear grip sufficiently it is, if it is accustomed, run fast it may, is, but control is very difficult, the running which is stabilized was not possible.

When one of cause of this hypersensitive movement after that was ascertained with the test and added improvement it was settled and send became easy.

It was the plate where as for the problematical point quality of the plate is inferior to durability and is easy to exfoliate. In this car which does not have the T bar, fading of the top plate and the rear bottom plate of the especially important part is quick, marketing with the this way plate in everyone of the user becomes also burden that and, efficiency cannot be maintained in long life, it judged, order did the revised edition of latest [purotoshiyashi] at the CRC corporation.

In each case it announces the concrete improvement point, but until agreement goes, thinking, that you repeat improvement, would like to keep to make good ones it increases. It catches already for a while to sale, but, it does not sell the kind of car which betrays the expectation of everyone. To completion waiting in the pleasure, the [te].

This time ESC which was used with another JSPEC [purotoshiyashi] is introduced.

Up-to-date ESC of Advanced Electronics corporation<Advanced ESC 5.1>Is. It received the request for the test in March of this year, by comparison with other up-to-date ESC while it tested.

As for this ESC being suitable small size lightweight in 1/12, the ESC switch is built in by the substance, will be also the cords/codes clear and the packaging and the like likes and increases. Also efficiency and feeling as essential ESC were my taste. As for feeling and the powerful impression of reacting to linear in punch and throttle operation in the low-speed limits there is no something to say, is.

But, when the radical motor is used, ESC heat generation became matter of concern and (to become warm) increased also season. When the case is conveyed to the Advanced Electronics corporation the marketing version which used up-to-date FET being sent, when it tries testing promptly, you could hold down heat generation beautifully, without problem completely you could use even at this hot time. Also efficiency rise was done and by up-to-date FET also fuel economy became good.

Because the high performance it is ESC, not only 1/12, you show preeminent efficiency even with other category that you think whether with drive frequency modification.

The report is end at above.
As for the next time in the Yatabe arena which is all the Japanese championship meeting places
The test & information etc of set it is the schedule which is reported.

So, everyone saury it is.

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You look at the other report 2007
You look at the other report 2006
You look at the report 2005