後輪煞車效益真的比較低嗎 - 機車

By Jacob
at 2016-02-02T02:39
at 2016-02-02T02:39
Table of Contents
爬了版上不少文也google些資料仍然不太懂,求板友開示
之所以大家會提到前後煞車比例前7後3...等等,應該是因為煞車時重力向前傾
實際上煞車時質心並沒有移動,只差在沒有了引擎輸出的動力,我解讀是為了力矩平衡造
成
而煞車時造成輪胎打滑的現象應該是『煞車制動力>輪胎抓地力』的時候,前輪因正向力
分?
但如果只就還沒打滑以前做討論(實際上一般應該都不太會打滑),假設前後煞能達到相
同
我的問題就來了
為什麼單用前輪煞車&單用後輪煞車比較,單用前輪似乎仍可以達到比較短的煞車距離呢
?
小弟才疏學淺,若有錯誤還請板友指證,謝謝!
--
之所以大家會提到前後煞車比例前7後3...等等,應該是因為煞車時重力向前傾
實際上煞車時質心並沒有移動,只差在沒有了引擎輸出的動力,我解讀是為了力矩平衡造
成
而煞車時造成輪胎打滑的現象應該是『煞車制動力>輪胎抓地力』的時候,前輪因正向力
分?
但如果只就還沒打滑以前做討論(實際上一般應該都不太會打滑),假設前後煞能達到相
同
我的問題就來了
為什麼單用前輪煞車&單用後輪煞車比較,單用前輪似乎仍可以達到比較短的煞車距離呢
?
小弟才疏學淺,若有錯誤還請板友指證,謝謝!
--
Tags:
機車
All Comments

By Yedda
at 2016-02-04T08:11
at 2016-02-04T08:11

By Hardy
at 2016-02-05T12:49
at 2016-02-05T12:49

By Gary
at 2016-02-07T23:34
at 2016-02-07T23:34

By Bethany
at 2016-02-10T20:15
at 2016-02-10T20:15

By Jacky
at 2016-02-12T20:43
at 2016-02-12T20:43

By Liam
at 2016-02-13T07:53
at 2016-02-13T07:53

By Charlie
at 2016-02-18T05:27
at 2016-02-18T05:27

By Quintina
at 2016-02-18T08:49
at 2016-02-18T08:49

By Lydia
at 2016-02-19T14:35
at 2016-02-19T14:35

By Mia
at 2016-02-19T20:48
at 2016-02-19T20:48

By Catherine
at 2016-02-24T03:11
at 2016-02-24T03:11

By Erin
at 2016-02-26T05:50
at 2016-02-26T05:50

By Edith
at 2016-02-26T12:11
at 2016-02-26T12:11

By Franklin
at 2016-02-26T16:35
at 2016-02-26T16:35

By John
at 2016-02-27T10:48
at 2016-02-27T10:48

By Lydia
at 2016-02-27T18:31
at 2016-02-27T18:31

By Damian
at 2016-02-28T00:29
at 2016-02-28T00:29

By Hazel
at 2016-03-02T10:36
at 2016-03-02T10:36

By Doris
at 2016-03-03T01:57
at 2016-03-03T01:57

By Bennie
at 2016-03-04T07:09
at 2016-03-04T07:09

By Doris
at 2016-03-06T04:02
at 2016-03-06T04:02

By Elvira
at 2016-03-09T06:05
at 2016-03-09T06:05

By James
at 2016-03-10T12:19
at 2016-03-10T12:19

By Xanthe
at 2016-03-10T20:48
at 2016-03-10T20:48
Related Posts
台中焊排氣管防燙片的店家?

By Olga
at 2016-02-02T00:58
at 2016-02-02T00:58
酷龍nk版換輪胎求推薦

By Caitlin
at 2016-02-01T22:48
at 2016-02-01T22:48
新竹市有賣HA-5的店家

By Yedda
at 2016-02-01T21:48
at 2016-02-01T21:48
請問換了電瓶 啟動馬達是壞的能發動嗎?

By Bennie
at 2016-02-01T20:22
at 2016-02-01T20:22
酷龍電發問題

By David
at 2016-02-01T20:21
at 2016-02-01T20:21