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esc/motor timing setting

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1#
librayiu 發表於 2010-3-7 20:22:10 | 只看該作者 回帖獎勵 |倒序瀏覽 |閱讀模式

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我個 esc 同 摩打本身都分別有得 tune 個 timing value.
想問下 esc set 大 timing 同 o係摩打轉個 end bell set 個 timing, 出黎效果有無分別 ?
2#
 樓主| librayiu 發表於 2010-3-8 22:13:40 | 只看該作者
有無 ching 識呀 ? thx~~
3#
GT-Raymond 發表於 2010-3-8 22:24:35 | 只看該作者
唔好試啦…買tekin rs pro 啦…
4#
 樓主| librayiu 發表於 2010-3-8 22:34:41 | 只看該作者
研究下先啦, 想識多 d ma
5#
rrsss 發表於 2010-3-8 22:56:50 | 只看該作者
摩打timing有感時用 ,不建議動它,除非摩打明顯跌能...有d舊款有感esc無set card時派上用場,且要motor傳感器正常才work、esc timing 直接增加通電時間,兩者都可增加扭力(注意溫度)、兩者推盡,祝君好運!
6#
hk_sdu 發表於 2010-3-9 00:51:23 | 只看該作者
本帖最後由 hk_sdu 於 2010-3-9 00:54 編輯

4#
Looks like they are answering your question directly ...

Sorry, i have to post this again, their explaination is in very detail, but still a bit complicate for me ... and some are related to their mamba max product, not in general speaking.

http://www.castlecreations.com/support/max_tuning_guide.html
Take a look on section 3 - Special Note on Timing Advance:
"Timing advance in brushless is controlled within the ESC itself instead of rotating the endbell on a brushed motor. "

Hope this help
7#
 樓主| librayiu 發表於 2010-3-9 01:30:58 | 只看該作者
"Timing advance in brushless is controlled within the ESC itself instead of rotating the endbell on a brushed motor. " <<<----- 呢句其實唔係好明, 我理解係佢想講 brushless esc 可以 set timing, 但係 brushed motor 以前就只用轉 endbell 黎改 timing. 但係佢又好似無否定到 brushless motor 都可以轉 endbell 黎改 timing.

試比較2 個例子, assume esc timing 高/低 1 級既 timing difference = motor 轉 endbell 高/低 1 級 既 timing difference.
example 1: esc standard timing + 1 級 , motor standard timing
example 2: esc standard timing, motor standard timing +1 級

以上 2 個例子, 其實出黎個 effect / motor performance 係咪一樣?
8#
hk_sdu 發表於 2010-3-9 01:53:49 | 只看該作者
I am not 100% understand, they partially trying to explain their finding and sell their ESC features ->
"Brushless systems are completely different. Imagine if you could tune the timing of your brushed motor “on the fly” thousands of times per second while you were driving to get the best performance from the motor each time you hammered on the gas out of a corner, feathered the throttle through a sweeper, or goosed it through a long set of doubles. Well that’s exactly what’s going on inside your Mamba Max ESC!"

Means what? ... the mamba tune the timing for u on the fly thousands of times per sec?
9#
hk_sdu 發表於 2010-3-9 02:01:09 | 只看該作者
7# librayiu

i don't have an answer for this, prefer to try on the car, haha, until 兩者推盡
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