Search found 305 matches

by admin
Mon Nov 19, 2018 1:39 pm
Forum: FAQ
Topic: Paired beacons on AGV
Replies: 1
Views: 1850

Re: Paired beacons on AGV

Hi, Currently I am going to use Marvelmind beacons to our AGV cars in our Factory, that is, instead of people to transport the heavy goods. Our factory is full of metal machines, such SMT, High speed placement, metal shelf.. etc. So I want to use the Paried mobile beacons feature in our AGV car. my...
by admin
Mon Nov 19, 2018 1:24 pm
Forum: FAQ
Topic: Li-polymer battery
Replies: 1
Views: 1752

Re: Li-polymer battery

Hi, I would like ask a question, I want to keep the Li-polymer battery last working(1HZ update data rate) for 1 year. Can replace the current internal battery with larger battery such 3.7V 4300mAH directly? regards, xenos PENG Hello, Current SW package disabled power saving features in order to hav...
by admin
Wed Nov 14, 2018 7:27 am
Forum: FAQ
Topic: New firmware update broke Python library :-(
Replies: 1
Views: 1656

Re: New firmware update broke Python library :-(

It looks like the 5.93 firmware update, which changed the protocol, has broken the Python library, and I can no longer get data via USB in Python. Is there a plan to fix this soon? https://marvelmind.com/pics/marvelmind_beacon_interfaces_v2018_08_28.pdf Yes, it may be possible. We have updated the ...
by admin
Wed Nov 14, 2018 7:23 am
Forum: FAQ
Topic: Getting more than 5Hz from hedgehog
Replies: 2
Views: 1881

Re: Getting more than 5Hz from hedgehog

Hi, I've got my system set up, and I'm reading and parsing the binary data format from the USB connector on the hedgehog. I currently have 3 fixed beacons, and one hedgehog (none have the IMU option). No matter what changes I do, I can't seem to get the output frequency over 5Hz. I've got the modem...
by admin
Wed Nov 14, 2018 7:17 am
Forum: FAQ
Topic: Problems with setting up MarvelMind
Replies: 9
Views: 6507

Re: Problems with setting up MarvelMind

hi, i just bought 6 marvelmind beacon sensor. but 2 of them has the same problem. after charging 1 hours (approximately), the led1 goes dark. and then, when i try to connect again with usb cable, the led1 does not illuminate at all. it seems like, the beacons does not charging up. please help to re...
by admin
Wed Oct 31, 2018 11:42 pm
Forum: FAQ
Topic: precise land copter on a truck with marvelmind?
Replies: 1
Views: 1767

Re: precise land copter on a truck with marvelmind?

Hello, Yes, it would work, if the base between beacons is large enough - a few meters, hopefully. XY would be good. Z would be good in the far field, but wouldn't be good during landing. For that, we recommend using vertical maps: 4 stationary beacons on the roof and 2 beacons 1-2 meters above the b...
by admin
Mon Aug 13, 2018 2:58 pm
Forum: FAQ
Topic: Ultrasonic - amplification
Replies: 1
Views: 2171

Re: Ultrasonic - amplification

does anyone have any experience with changing amplification settings from AGC to anything else? maybe manual? what other values do I need to change if I'm using the oscilloscope? its a bit unclear in the marvelmind youtube video my problem is without motors running, tracking is fine, with motors ru...
by admin
Thu Aug 02, 2018 10:41 am
Forum: FAQ
Topic: Updates stop when hedgehog is plugged in via USB (SOLVED)
Replies: 1
Views: 2060

Re: Updates stop when hedgehog is plugged in via USB (SOLVED)

I had a weird situation with a hedgehog connected to a RaspberryPi via USB. When it was stand-alone, it updated its position as usual. But when I plugged it into the RPi via USB, it stopped updating. With the help of the Marvelmind tech support, we figured out what was going on. The hedgehog and mo...
by admin
Thu Aug 02, 2018 10:35 am
Forum: FAQ
Topic: Dashboard - drag and drop the selected submap using the mouse and holding down the CTRL button.
Replies: 3
Views: 2668

Re: Dashboard - drag and drop the selected submap using the mouse and holding down the CTRL button.

Thank you for your reply. May I know when the next dashboard update for Linux will be available? Best regards, Peter Hi Peter, We thought that we would publish it by now. But the stream of small wishes for the update/corrections is still strong. We expect to test and publish in a couple of weeks. B...
by admin
Wed Jul 25, 2018 8:21 pm
Forum: FAQ
Topic: Beacons won´t come up after firmware update
Replies: 1
Views: 2981

Re: Beacons won´t come up after firmware update

Hi. So, I´m stuck in a problem which came up while trying to fix another problem with the dashboard. The original problem I had was that the map was not working at all. The beacons were detected, the table of distances was working prefectly. It was just the graphical representation of the beacons t...