When new flagship telephones come out, CNET does not shrink back from testing the sturdiness claims made by producers. We have carried out drop tests. We have carried out water tests. When the brand new foldable telephones began coming in the marketplace from Motorola and Samsung, we even did folding tests.
Even earlier than the most recent Samsung foldables have been introduced, I might been making an attempt to determine a brand new type of experiment to gauge the resilience of those telephones. Might we check the energy of the hinges with weights? Perhaps use it as a shovel on the seashore to see if any sand received inside?
With the introduction of the Galaxy Z Fold 3 and its accompanying S Pen Fold Version, I made a decision we must always have a look at the sturdiness of the display screen itself. I used to be curious to learn the way a lot one might draw on the display screen with the S Pen earlier than any ailing results may very well be observed.
I knew randomly drawing on the display screen for an prolonged time frame was no method to conduct the experiment, so I turned to my 3D printer, which I knew was able to producing constant repetitive motions. I modified my Creality Ender Three V2 printer to make it a plotter as an alternative and printed out a holder to make it work with the S Pen.
Then, with somewhat assist from the web, I needed to train myself the way to program somewhat little bit of gcode so I might make the plotter do what I wanted it to. The important thing ended up being this little string proper right here: G2 F5277 I50 J0. With some trial and error, I discovered this little bit of code would draw a circle with a radius of 50mm 1,000 instances in a single hour. Copy and paste 1,000 instances in Notepad and voila!
Lastly, as soon as I received the Z Fold Three in hand, I needed to discover a good drawing program that may be attention-grabbing to look at for 16 hours. I landed on Infinite Painter due to its clear interface and large provide of attention-grabbing brushes.
So, now the time has come for me to see what occurs once I put all these items collectively and run my experiment. You will be aware that I maintain calling it an experiment, and never a check, as a result of there’s nothing actually scientific about what I am doing. Samsung hasn’t made any claims about how a lot you possibly can draw on the display screen of the Z Fold Three with the S Pen, so I am not likely testing something. I am simply presenting an illustration of what would possibly occur if somebody, for some motive, selected to attract circles on the Fold Three for the equal of a 5K race.
Hopefully, it can additionally present some zen to your day, having this experiment simply working alongside within the background.
So tune in on Wednesday at 1 p.m. PT to see me kick issues off and maintain coming again till the wee hours of Thursday morning as I method my purpose of 16,000 circles, or simply over 5,000 meters of drawing.
And when you’re curious, here is a few of the math behind my insanity:
Radius of circle being drawn: 50 mm
Circumference of circle: 314.16 mm
The machine attracts 1000 circles in 1 hour
1000 circles x 314.16 mm = 314160 mm/hr = 314.16 meters per hour
5 km would take 15.9 or mainly 16 Hours
314.16 meters per hour = 1030.7 toes per hour
1 mile = 5.12 hours
Three miles would take 15.36 hours
5 km = 3.1 miles