Lego robots user-test Kno tablets

How do we test touch on our LED screens?
By building a Lego robot of course.

Thus begins an interesting video from Kno, looking behind the scenes at the Product Design team of the tablet maker.

The company uses a couple of Logo roots in its “accelerated life test apparatus” to do stylus testing on their touch screens, mimicking the strokes, sweeps and flicks of end-users.

One device “actuates the pen” up and down and another robot makes the device go back and forth

Thanks to Engadget for this one.

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