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標題: 數碼Servo與一般servo [打印本頁]

作者: 老夫子 時間: 2007-8-28 03:13
標題: 數碼Servo與一般servo
我想問下有咩分別?

會唔會有d接收用唔到數碼Servo的?

作者: shungyan 時間: 2007-8-28 10:47
There is not much different between digital servo and analog servo except the power supply and I should how it supplies the power to the motor inside the servo. Digital equips a more advance esc and chip inside which use higher frequency in the giving out the power. It translate the signal from the receiver and turn it into a series of pulse to drive the motor. You may goto Futaba's web site for more details.

There is no receiver cannot use a digital servo. Instead there are analog servo cannot match with HRS system. Because HRS receiver send out signal differ from conventional PPM receiver

作者: ice1234 時間: 2007-8-28 11:18
http://www.societyofrobots.com/actuators_servos.shtml

作者: doooouglas 時間: 2007-8-28 12:06
好似話
digital sevro可以用hrs mode反應會再快dd, 但又晒電dd
analog sevro 只可以用ppm/ pmc mode, set去hrs會傻下傻下仲會好熱...會壞的

知識貧乏, 有錯請插

作者: 0433351410 時間: 2007-8-28 12:31
i think the analog sevro also can use the HRS mode because my M-03 using the 3003 in HRS mode long time ago still got no problem

作者: ice1234 時間: 2007-8-28 12:45

原帖由 0433351410 於 2007-8-28 12:31 PM 發表

 登錄/註冊後可看大圖

i think the analog sevro also can use the HRS mode because my M-03 using the 3003 in HRS mode long time ago still got no problem

ｈｒｓ　ｍｏｄｅ　無咩可能用到analog sevro．．．．ｈｒｓ　ｓｉｇｎａｌ　太短．．．．個ｓｅｒｖｏ會痴線．．．．

作者: doooouglas 時間: 2007-8-28 13:12

原帖由 ice1234 於 2007-8-28 12:45 發表

 登錄/註冊後可看大圖

ｈｒｓ　ｍｏｄｅ　無咩可能用到analog sevro．．．．ｈｒｓ　ｓｉｇｎａｌ　太短．．．．個ｓｅｒｖｏ會痴線．．．．

係,hrs mode用analog sevro 係可以有轉向動作, 但係回唔到中位 , 係個中位度左磨右磨, 個sevro係咁打冷震

過幾分鐘你摸下佢, 會覺得佢發熱...

作者: 老夫子 時間: 2007-8-28 13:17

原帖由 doooouglas 於 2007-8-28 13:12 發表

 登錄/註冊後可看大圖

係,hrs mode用analog sevro 係可以有轉向動作, 但係回唔到中位 , 係個中位度左磨右磨, 個sevro係咁打冷震過幾分鐘你摸下佢, 會覺得佢發熱...

咁咪要同佢貼退熱貼

咁我想問下Futaba 既Servo個盒有無寫明係digital的?

作者: 觀星是答案 時間: 2007-8-28 13:20

原帖由 老夫子 於 2007-8-28 13:17 發表

 登錄/註冊後可看大圖

咁咪要同佢貼退熱貼

咁我想問下Futaba 既Servo個盒有無寫明係digital的?

有寫的 !!

作者: doooouglas 時間: 2007-8-28 13:20
不如上網check~
http://www.futaba-rc.com/manuals/index.html

作者: chrishkyung 時間: 2007-8-28 17:32
big difference in handling between analog and digital servo...

Digital is mpre accurate to the servo position u ar looking for

Digital is more follow your hand

Of course....somebodies would say no big difference .....

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