if two sensors(s1 and s2) are adjacent to each other. if the disk is moving in clockwise direction then S2 indicates the changes in colour.
if the disk is moving in counter clockwise direction then s1 indicates the change in colour first. On Fri, Jul 2, 2010 at 3:07 AM, Abhirup Ghosh <abhiru...@gmail.com> wrote: > I think those two sensors should not be exactly opposite to each other > to make the decision meaningful. > > > On Fri, Jul 2, 2010 at 11:58 AM, Jitendra Kushwaha > <jitendra.th...@gmail.com> wrote: > > I think two sensors beside one another is enough to find the direction > of > > rotation. > > At some time both will be sensing the same color but when there will be > > change of color below one of the senser, after some time same change > will > > be below other one, and from this we can say that the direction of the > disk > > rotation is from first senser to second senser direction. > > > > hope i am clear... > > > > -- > > Regards > > Jitendra Kushwaha > > MNNIT, Allahabad > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Algorithm Geeks" group. > > To post to this group, send email to algoge...@googlegroups.com. > > To unsubscribe from this group, send email to > > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> > . > > For more options, visit this group at > > http://groups.google.com/group/algogeeks?hl=en. > > > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
