Forum: Motors and Mechanical Design

Hi ! I need help on this. I want a 9V DC motor to rotate FWD and REV using a digital out put,( i.e i have only two out put either 1 or 0. ) If I...

Hi, I have made a straight forward controller for servo motors using the parallel port via optocouplers. The programing is in JAVA and I am sending...

hi guys, i have two newbie questions: 1. i have some motor salvaged from old walkman, it works on 3.4V, having it secured with diodes, connect it...

hi friends i have put up 3BIG dc motors for sale .pl check up the buy and sell section of the forum for details. thanks asimov_19

Hi all, Well i want to generate sinewave using pwm module in 89c51rd2.Could anyone help please.I know how to generate pwm but i am not able to...

Check out this link http://cgi.ebay.in/ws/eBayISAPI.dll?ViewItem&category=88245&item=5583160659&rd=1 Price abt Rs.400/- + Shipping Regds ...

I used to use L298 to drive steppers; I just realised that it wastes half the power it consumes by pushing half the current through the current sense...

Hi, I'm trying to drive my dc motor (a toy helicopter's plastic fan attached to it) through PIN 12 (PWM, but digital by default) from my Sanguino...

i m having a six wire stepper motor to interface with parallel port can anyone tell me how can i do it ...

I think everyone is aware of 8-mile event to be held in IIT Kgp.So can anyone please suggest the best motor specification to be used in this event. ...

I now have finally got 2 pair of steppers of given ratings clearly written: SM1: 6v 1A 1.8deg steps SM2: 12v 0.3A 1.8deg steps well after a...

hi friends i m planing to design a gantry crane where i need to need to lift some abjects of 200-300 gms . i need a good dc 12v motor with a good...

Hii.... I'm intending to make finger and hand like structure...for that the motion generation i want to use accelarometer..so can ne1 plz help me...

Hi I was looking for some cool geared motors and here is a cool link http://www.budgetrobotics.com/shop/index.php?shop=1&cat=121&cart=143283 ...

Where to get free e-books on design of controller circuits... Where to get free e-books on design of controller circuits...

Hi friends, I think most of the members have used dc motor used in tape recorders for their robot. Can anyone please suggest me alternative...

I m new to ahmedabad ... Can anyone say me the location in ahmedabad where i can get spare parts, motors and stuff for building my robots ... Shop...

I want to attach motors with wheels and L bracket. What should i do if the motor shaft diameter and the wheel shaft hole have different sizes. ...

hi friends, can anybody tell me from where can i get UCN5804B stepper motor driver as i need it urgently in my project ?