Marvelmind Boxie, Руководство по эксплуатации

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3.3.2
Omni-Microphone-IP67
Omni-Microphone-IP67 is an advanced all-directions microphone for robots and
forklifts when the highest performance and the largest submaps are required.
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Omni-Microphone is an external microphone that can be used along with Super-
Beacons and Mini-RXs. On request, it can also be used along with Industrial-RX
and Industrial Super-Beacons. The later support in HW and SW, but additional
modification of housings is required
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It has a super-wide 360×360-degree beam, i.e. omni-directional pattern
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It is possible to enable and receive signal from any of the microphones separately,
thus, to disable a noise source from an unwanted direction, because the Omni-
Microphone consists of 4 external microphones back to back
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The Omni-
Microphone is great for Dir Location, for example, for robot’s
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It is highly recommended for larger submaps (25m+) or when a particularly
guaranteed and robust tracking of a forklift or similar mobile object on the largest
possible distance. See video below for more info about microphone diagrams
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The microphone is IP67 protected by special membranes and compound
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The microphone requires soldering. There are easy to use pins on the board and
connectivity is described in the Operating Manual
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Only one Omni-Microphone can be connected to a Super-Beacon or to a Mini-RX,
because, effectively, there are four microphones inside already
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The default cable length is 20-25cm. Optionally, it is possible to have the Omni-
Microphone with up to 1m-cable
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By default, the microphone is shipped with a 2mm-flexible cable ready for
soldering. On request, it can be supplied with a flexible mounting tube for easy
installation on a forklift or a robot
– “antenna-like configuration”. Let us know about
your preferences and the desired length when ordering. There are other mounting
options as well