RC Slope Soaring in Hong Kong

A forum for rc sailplane pilots
It is currently Thu Mar 28, 2024 9:12 pm

All times are UTC + 8 hours




Post new topic Reply to topic  [ 15 posts ] 
Author Message
 Post subject: Homemade brushless motor
PostPosted: Sun Apr 25, 2004 9:45 am 
dear fellows,
I wish to post the pic of my homemade motor several weeks ago, however, this forum would not allow me to upload the pic directly from my hard disc. Unlike other masters, I do not have my own homepage.
I then put up the pic in Tzs Ming's web-site (In the forum --DIY). Please see the PIC overthere and give me comments on the motor.

www.windrider.com.hk


Top
  
 
 Post subject:
PostPosted: Sun Apr 25, 2004 9:49 am 
User avatar

Joined: Wed Mar 03, 2004 7:31 pm
Posts: 1026
Cannot log in. I am Ah Pong.


Top
 Profile  
 
 Post subject:
PostPosted: Sun Apr 25, 2004 5:49 pm 
User avatar

Joined: Thu Feb 26, 2004 5:31 pm
Posts: 741
Location: 沙田
也得製成品咋 ? 有無制作過程既相呀 ﹖好想睇呀﹗


Top
 Profile  
 
 Post subject:
PostPosted: Sun Apr 25, 2004 7:35 pm 
User avatar

Joined: Wed Mar 03, 2004 7:31 pm
Posts: 1026
Dear YC,
I am trying hard to squeeze some spare time to make the instruction page :P . Hope it will be available next week. :D
By the way, any fellow can give me an old CDROM for experiment?


Top
 Profile  
 
 Post subject:
PostPosted: Sun Apr 25, 2004 7:48 pm 
User avatar

Joined: Thu Feb 26, 2004 3:51 pm
Posts: 3711
Location: Hong Kong
Yes, I have an old CR-ROM and will give it to you next time I see you.
Thank you for fixing my Hecker brushless motor.


Top
 Profile  
 
 Post subject: To Stanley
PostPosted: Fri Apr 30, 2004 8:32 pm 
Dear Stanley,

No need to say thanks. What Hacker???

I find an avatars on other site that suit our conversation very much. I know the characters are too small, I therefore print them out below:

Pong: Hi Stanley
Stanley: How is my brushless motor?
Pong: What brushless motor?
Pong: Ooh....that Hacker.....
Pong: Very lousy, need an expensive controllor,..need another bearing...no shaft at all, and only good for slow fly.......
Stanley:........... :oops:
Pong: Want a speed 400 instead?
"Bang""Bang""Bang""Bang".......
Stanley: OK deal........


Top
  
 
 Post subject: Log out automatically
PostPosted: Fri Apr 30, 2004 8:37 pm 
User avatar

Joined: Wed Mar 03, 2004 7:31 pm
Posts: 1026
I might have typed too slow, above post was made by me


Top
 Profile  
 
 Post subject:
PostPosted: Fri Apr 30, 2004 11:17 pm 
User avatar

Joined: Thu Feb 26, 2004 3:51 pm
Posts: 3711
Location: Hong Kong
Note the following conversation:

Stanley: See my worn-out speed 400 brushless Hacker!
A screaming noise came out ...
"Woo Haa Haa Haa..r...der"
Pong: Fantastic! But how could ...... do it with no shaft, no speed control?
Stanley: Well, you need practice! speed, torque, vibration, penetration, .... you know you need to hack your way in. Got it?
Pong: Mngg...Ooh!


Top
 Profile  
 
 Post subject:
PostPosted: Sun May 02, 2004 11:34 pm 
User avatar

Joined: Thu Feb 26, 2004 3:51 pm
Posts: 3711
Location: Hong Kong
今日見咗啊邦隻CD-ROM無碳刷摩打啲威力後,心唷唷想整番隻玩吓。咁就拆開屋企隻1994年陳舊CD-ROM,發覺原來裹面個隻摩打只不過喺普通嘅DC摩打!好失望,特然發覺我仲有一隻陳舊嘅Floppy Drive,所以又拆埋睇吓,發現裹面嘅摩打真喺無碳刷架,仲有24個poles添,但喺就好大,直徑有3寸!做飛機摩打肯定唔掂,攞嚟做船嘅摩打可能都得嘅。


Top
 Profile  
 
 Post subject:
PostPosted: Mon May 03, 2004 1:05 am 
User avatar

Joined: Mon Mar 01, 2004 5:05 am
Posts: 359
Location: Hong Kong
Ah Pong

Please post some of picture and movie.

Tsz Ming


Top
 Profile  
 
 Post subject:
PostPosted: Tue May 04, 2004 11:19 pm 
User avatar

Joined: Thu Feb 26, 2004 5:31 pm
Posts: 741
Location: 沙田
Image

Image

Image

Image

Image


Top
 Profile  
 
 Post subject:
PostPosted: Sat May 08, 2004 11:46 pm 
[/url]http://groups.yahoo.com/group/lrk-torquemax/


Top
  
 
 Post subject: Meter reading
PostPosted: Sun May 09, 2004 11:13 pm 
User avatar

Joined: Thu Feb 26, 2004 10:52 pm
Posts: 648
Location: Shatin
Pong,

What is the meter reading 1905 mean. 1905 rpm looks too slow. Is it 7905 or 19050/2?


Top
 Profile  
 
 Post subject:
PostPosted: Mon May 10, 2004 10:03 am 
User avatar

Joined: Wed Mar 03, 2004 7:31 pm
Posts: 1026
Dear Ken,
The reading on the meter have to multply with 10. That means 19050 rpm. Similar to our tachomenter in our cars. :P


Top
 Profile  
 
 Post subject:
PostPosted: Sun May 16, 2004 8:14 am 
User avatar

Joined: Wed Mar 03, 2004 7:31 pm
Posts: 1026
請轉過去 'Electric 電動滑翔機' 區, Thanks. :P


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 15 posts ] 

All times are UTC + 8 hours


Who is online

Users browsing this forum: No registered users and 3 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron

RASAIL Home

WindGURU at Ma On Shan, Clearwater Bay and Fei Ngo Shan

Powered by phpBB® Forum Software © phpBB Group