Timeline for Measuring the road surface quality
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| Dec 18, 2016 at 10:53 | comment | added | Gürkan Çetin | Just curious, do you want to convert the signals that you have measured to an audio sound? An alternative to the accelerometer solution is a sound analyzer. needs a microphone and processing power. | |
| Dec 16, 2016 at 18:57 | answer | added | DLS3141 | timeline score: 1 | |
| Dec 16, 2016 at 16:54 | comment | added | DLS3141 | It doesn't sound as though the OP is interested in the actual surface roughness of the surface, just in the surface as it affects the skateboard, but you are right that speed will affect the apparent smoothness, as will the diameter of the skateboard wheel and the durometer of the wheel compound and depending on the placement of the sensor, the properties of the skateboard deck itself. | |
| Dec 14, 2016 at 2:43 | comment | added | Fred | Speed will affect the result. The faster the speed the smoother the surface may appear to be, because the readings could be taken at the high points of roughness - much like riding the crest of waves without traversing the troughs. | |
| Dec 14, 2016 at 0:17 | answer | added | Mahendra Gunawardena | timeline score: 2 | |
| Dec 13, 2016 at 23:03 | history | edited | Johannes Weiss | CC BY-SA 3.0 |
added 2 characters in body
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| Dec 13, 2016 at 22:14 | answer | added | ambitiose_sed_ineptum | timeline score: 3 | |
| S Dec 13, 2016 at 19:07 | history | suggested | DiaperHands |
Add Electrical Engineering Tag
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| Dec 13, 2016 at 18:13 | review | Suggested edits | |||
| S Dec 13, 2016 at 19:07 | |||||
| Dec 13, 2016 at 17:38 | review | Close votes | |||
| Dec 14, 2016 at 10:20 | |||||
| Dec 13, 2016 at 16:47 | review | First posts | |||
| Dec 13, 2016 at 17:19 | |||||
| Dec 13, 2016 at 16:45 | history | asked | Johannes Weiss | CC BY-SA 3.0 |