Explanation/Annotation:For determining of fixup value and directional (àçèìóòàëüíîã
on) angle of long axis of foot loose ground îúåêòîâ (ÏÍÎ), including îáúåê
thou on heavy wheels and caterpillar chassis.
Detailed model description:Main technical õîðàêòåðèñòèêè:
mean square errors (standard deviations ) coordinate determinations, M.. 25
standard deviation of coordinate determination in local mode (in case of
absence of signal reception of GPS-ñèñòåìû) % of elapsed
way. 0, 8-1, 2
determination standard deviation direction angles, %. 0, 8
determination standard deviation of angles of incidence of object , %. 0, 2
discreteness of coordinate measurement of way, M.. 1, 0
discreteness of angular measurement, %. 0, 1
supply voltage, V.. 12, 0/27, 0
consumption current, not more, A.. 0, 25
refresh rate of measured values, Hz. 1, 0
overall dimensions and mass of instrument:
computing unit. 215õ120õ50ìì, 0, 95êã
probe of angular orientation. 111õ70õ45ìì, 0, 55êã
path pickup. Diam. 32õ45ìì, 0, 05êã
antenna of GPS-ïðèåìíèêà. 40õ40õ15ìì, 0, 07êã
network filter. 70õ80õ35ìì, 0, 33êã
main problems which are being solved:
instrument provides in any stop of route of movement the determination
following the principal parameters:
1) grid coordinates (geographic coordinates)
ÏÍÎ locations;
2) direction angle (magnetic azimuth) long axis of ÏÍÎ;
3) angles of incidence of ÏÍÎ in longitudinal and transversal planes;
4) rates of movement and travel;
5) memorizing and coordinates storage of check points of route
movement.
besides the instrument in complex with PC provides the visualization
electronic field (ÈÍÒÅËÊÀÐÒ) and the reflection in real
time scale of graphic and digital information route and
movement ïîðàìåòðîâ, correcting of measured coordinates by the concordance way
path of the object with roads geometry, encoded in
digital database of card, information exchange with external
devices in standard of RS-232. |
