機車碼表灌水的原因 - 機車
By Zanna
at 2012-07-27T21:54
at 2012-07-27T21:54
Table of Contents
話說從傳統指針式碼表,或是數位數字線是馬表,數位式步進馬達指針馬表,
大家幾乎都發現時速表有灌水,到底這個水怎麼灌的呢?
我曾在馬錶廠工作過(YAMAHA,SYM,台鈴,國瑞,佛德六和)的碼表供應商
當時廠內 汽車 和機車 的碼表都有做, 檢驗碼表就是把馬表線
用固定轉數的馬表現差入碼表來確認
機車不分廠牌車型所驗的轉數都一樣, 這就是馬表灌水的原因
早年只有檔車的時代 輪胎是18"的 ,後來到了速克達 10" 或12"
輪徑小,相同的車速輪胎轉數會比較高,可是馬錶廠依舊用原來的轉數
所以造成灌水大,而野狼 愛將 之類的檔車反而比較準
會想到這個問題,是自己後來騎單車後,碼表要依輪胎大小設定才想到的
汽車就比較沒這問題了,都是KD件,ROM早就燒好了
像是佛德CD132車型 , 碼表的校正還是用CCD對著,讓電腦自己校正,
所以連被雷射槍打到顯式的車速也和馬表一致. . . .
--
大家幾乎都發現時速表有灌水,到底這個水怎麼灌的呢?
我曾在馬錶廠工作過(YAMAHA,SYM,台鈴,國瑞,佛德六和)的碼表供應商
當時廠內 汽車 和機車 的碼表都有做, 檢驗碼表就是把馬表線
用固定轉數的馬表現差入碼表來確認
機車不分廠牌車型所驗的轉數都一樣, 這就是馬表灌水的原因
早年只有檔車的時代 輪胎是18"的 ,後來到了速克達 10" 或12"
輪徑小,相同的車速輪胎轉數會比較高,可是馬錶廠依舊用原來的轉數
所以造成灌水大,而野狼 愛將 之類的檔車反而比較準
會想到這個問題,是自己後來騎單車後,碼表要依輪胎大小設定才想到的
汽車就比較沒這問題了,都是KD件,ROM早就燒好了
像是佛德CD132車型 , 碼表的校正還是用CCD對著,讓電腦自己校正,
所以連被雷射槍打到顯式的車速也和馬表一致. . . .
--
All Comments
By Hedda
at 2012-08-01T10:26
at 2012-08-01T10:26
By Emily
at 2012-08-04T17:42
at 2012-08-04T17:42
By Margaret
at 2012-08-05T00:00
at 2012-08-05T00:00
By Leila
at 2012-08-08T03:26
at 2012-08-08T03:26
By Kyle
at 2012-08-12T07:11
at 2012-08-12T07:11
By Una
at 2012-08-16T08:43
at 2012-08-16T08:43
By Audriana
at 2012-08-18T23:10
at 2012-08-18T23:10
By Thomas
at 2012-08-23T14:43
at 2012-08-23T14:43
By Isla
at 2012-08-25T13:41
at 2012-08-25T13:41
By Callum
at 2012-08-29T06:30
at 2012-08-29T06:30
By Doris
at 2012-08-30T17:30
at 2012-08-30T17:30
By Susan
at 2012-08-31T12:15
at 2012-08-31T12:15
By Thomas
at 2012-09-03T04:40
at 2012-09-03T04:40
By Yuri
at 2012-09-04T10:48
at 2012-09-04T10:48
By Callum
at 2012-09-09T00:23
at 2012-09-09T00:23
By Rae
at 2012-09-12T08:49
at 2012-09-12T08:49
By Hazel
at 2012-09-16T20:23
at 2012-09-16T20:23
By Delia
at 2012-09-20T20:28
at 2012-09-20T20:28
By Ivy
at 2012-09-21T12:11
at 2012-09-21T12:11
By Ivy
at 2012-09-24T02:15
at 2012-09-24T02:15
By Kristin
at 2012-09-26T20:36
at 2012-09-26T20:36
By Belly
at 2012-09-28T02:29
at 2012-09-28T02:29
By Emily
at 2012-10-01T11:09
at 2012-10-01T11:09
By Donna
at 2012-10-05T22:05
at 2012-10-05T22:05
By Jacky
at 2012-10-06T05:02
at 2012-10-06T05:02
By Una
at 2012-10-09T19:26
at 2012-10-09T19:26
By Sierra Rose
at 2012-10-10T15:35
at 2012-10-10T15:35
By Connor
at 2012-10-14T08:18
at 2012-10-14T08:18
By Rosalind
at 2012-10-18T03:56
at 2012-10-18T03:56
By Margaret
at 2012-10-21T10:25
at 2012-10-21T10:25
By Liam
at 2012-10-25T18:09
at 2012-10-25T18:09
By Leila
at 2012-10-27T14:23
at 2012-10-27T14:23
By Anthony
at 2012-10-28T09:10
at 2012-10-28T09:10
By Donna
at 2012-10-31T15:34
at 2012-10-31T15:34
By Emma
at 2012-11-04T22:20
at 2012-11-04T22:20
By Kyle
at 2012-11-06T12:15
at 2012-11-06T12:15
By David
at 2012-11-07T03:44
at 2012-11-07T03:44
By Brianna
at 2012-11-08T20:17
at 2012-11-08T20:17
By Frederic
at 2012-11-10T01:33
at 2012-11-10T01:33
By Edith
at 2012-11-12T00:16
at 2012-11-12T00:16
By Daph Bay
at 2012-11-13T19:37
at 2012-11-13T19:37
By Selena
at 2012-11-18T14:12
at 2012-11-18T14:12
By Brianna
at 2012-11-23T10:43
at 2012-11-23T10:43
Related Posts
永和有遮雨棚的停車位
By George
at 2012-07-27T19:59
at 2012-07-27T19:59
如何說服爸媽讓我寄車?
By Todd Johnson
at 2012-07-27T19:25
at 2012-07-27T19:25
如何說服爸媽讓我寄車?
By Bethany
at 2012-07-27T18:10
at 2012-07-27T18:10
如何說服爸媽讓我寄車?
By Freda
at 2012-07-27T17:48
at 2012-07-27T17:48
如何說服爸媽讓我寄車?
By Charlotte
at 2012-07-27T16:51
at 2012-07-27T16:51