Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
October 2017
SunMonTueWedThuFriSat
1234567
891011121314
15161718192021
22232425262728
293031    

Calendar Calendar

RSS feeds


Yahoo! 
MSN 
AOL 
Netvibes 
Bloglines 


Social bookmarking

Social bookmarking Digg  Social bookmarking Delicious  Social bookmarking Reddit  Social bookmarking Stumbleupon  Social bookmarking Slashdot  Social bookmarking Yahoo  Social bookmarking Google  Social bookmarking Blinklist  Social bookmarking Blogmarks  Social bookmarking Technorati  

Bookmark and share the address of battle programmers alliance on your social bookmarking website

ROBOTIC TECHNIQUES

View previous topic View next topic Go down

ROBOTIC TECHNIQUES

Post  Moti Barski on Fri Oct 19, 2012 8:46 am

| |
|P1 Pa|
|P2 Pb|
|P3 Pc|
axis axis
\ SPRING/ motor

a fishing string goes through the step motor to the pulleys p1 - pa, p2 - pb ...
as the step motor spins, each pulley set (2 pulleys) will
double the closing force of the grip by 2, this is called a mechanical advantage.
as the motor spins backwords the spring or rubber band opens the grip.
avatar
Moti Barski

Posts : 91
Join date : 2011-08-02

View user profile

Back to top Go down

ROBOTICS BASIC ELEMENTS

Post  Moti Barski on Fri Aug 02, 2013 9:49 am

1 a compiler : a software that enables the user to creat computer programs
2 a microcontroller that is compatible with the compiler used
3 electric components that connect to the microcontroller such as :
leds, stepper motors, electric motors, and sensors.
4 machine parts : this can be custom made using 3d printers, cnc machines...
or ordered.
avatar
Moti Barski

Posts : 91
Join date : 2011-08-02

View user profile

Back to top Go down

COGWHEEL ARM

Post  Moti Barski on Fri Aug 02, 2013 9:50 am

legend :
cw : cogwheel
x : axis
ec : engine with cogwheel

| c|
| w|
x__x
|EC|

note the vertical CW is fixed to the arm (does not spin).
avatar
Moti Barski

Posts : 91
Join date : 2011-08-02

View user profile

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum