By robb83
#6777
Hi!

Can I get some idea of how to make bumper switch like [url=http://www.dfrobot.com/wiki/images/d/db/HCR_Assembly_Guides18.png]http://www.dfrobot.com/wiki/images/d/db/HCR_Assembly_Guides18.png[/url]?

I am very novice mechanics, but I think there is a "simple" switch behind the scene, but i don't know how to call other parts name.
I attached a drawing that you know what I mean.
But I am also interested in other solutions.

:) I really like the HCR's switch.

Thanks for answare!

By Lauren
#6778
Hi,

:)

The HCR' switch is the same as your design. We just use two springs and two bumpers to make the signal reliable.

Regards,
Lauren
By robb83
#6779
;)

[url=http://www.dfrobot.com/index.php?route=product/product&product_id=691]http://www.dfrobot.com/index.php?route=product/product&product_id=691[/url]
By Hector
#6780
Hi Robb,


These are not exactly the same as the ones found in the HCR. These are a bit bigger in size. But the function is the same.