在 2000年8月8日星期二 UTC+8下午3:00:00，David Paul Young写道：

OK short and to the point.
I'm a student on an engineering course and I have to build a robot to go
over a 10 cm step and carry a load (20ish Kg), the total weight is going to be around 40Kg. I have the design (basically like a tank(ish)), but it's
the motor that's the problem.

I thought starter motor but I can't change the direction of them (needs to
go backwards), so I need a two (left track and right track motor) DC motors capable of shifting a fair bit of weight (it has to climb the step with the weight, as well as itself).

So here what I thought, how's about two wheelchair motors, or washing
machine motors or may be from older cars (before say 1980) the dynamo alternators (I think)? I should mansion I have a budget of £120 so second hand would be best!

Please help - also if you know of any places to get these motors (I'm also looking for a pair of Sinclair C5 motors) I'd be most grateful,

--
David Paul Young
dpy81@hotmail.com

Sell:
China Shenzhen ZHAOWEI Machinery & Electronics Co. Ltd engages in designing, manufacturing and marketing all kinds of electric motors. They are mainly suitable for the following applications: smart home application used in smart kitchen and laundry,
medical instrument for personal care, smart E-transmission applied in automobile, industry automation applied in telecommunication and a great variety of plastic/metal planetary gearbox in different sizes.
In order to develop the oversea market, we are current seeking new partners around the world to create a bright future together. ZhaoWei is a right choice and excellent partnership with sincere services.

Company: Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd
URL: http://www.zwgearbox.com/
Contact: Anny Liu
Tel：+86-755-27322652
Fax：+86-755-27323949
E-mail:sales@zwgearbox.com
Add: Blk. 18, Longwangmiao Industry Park, Fuyong Tn., Bao’an Dist., Shenzhen 518103, Guangdong, China

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)