Comments

1. smartino84 Said,

   grande canzone !!!

2. snowman4839 Said,

   that’s fantastic! great job!

3. strobosk Said,

   hehe, it’s not that easy

4. nikwalnikwal Said,

   could’nt you just use the light barrier to turn off a transistor and let it run free?

5. PurplePhase Said,

   svaka cast!! Dober projekt!

6. strobosk Said,

   The coil is controlled with pwm using PD (proportional diferential) regulator. The distance is measured with a/d converter on light sensor.

7. hummesse Said,

   So is the coil just on/off or can it sense the distance to the object and adjust accordingly?

8. volazh123 Said,

   E lepo : )

9. SlavaVB Said,

   I wonder if you can smooth it with PWM and some formulas for predicting its location when in freefall (taking into account the magnetic strength dropoff)

10. strobosk Said,

    20V

11. PhxSt0rmz Said,

    May I ask how many volts your running in that coil?

12. strobosk Said,

    Hi, yes, the coil is turned off while the object is between the light barrier and turned on when it’s not between the light barrier.

13. danielpotter19912 Said,

    How does that work? Is the coil turned off while the object is between the light barrier?
    Thx if you could explain.

14. strobosk Said,

    Hvala;)

15. majaprah Said,

    zelo dober posnetek. res super…le tako naprej! same odlične ocene si zaslužiš:)