EP 2265906 A1 20101229 - MEASUREMENT APPARATUS FOR MASS FLOW DETECTION OF HARVESTED CROPS
Title (en)
MEASUREMENT APPARATUS FOR MASS FLOW DETECTION OF HARVESTED CROPS
Title (de)
MESSANORDNUNG ZUR MASSENDURCHSATZERFASSUNG VON ERNTEGUT
Title (fr)
DISPOSITIF DE MESURE SERVANT À DÉTECTER LE DÉBIT MASSE DE PRODUITS DE RÉCOLTE
Publication
Application
Priority
- EP 2009054111 W 20090407
- DE 102008017671 A 20080408
Abstract (en)
[origin: WO2009124919A1] Measurement apparatus for detecting mass flow of harvested crops (68) conveyed by way of a conveyor (38), comprising: A first measurement device (56) for weighing the conveyor (38) with the conveyed harvested crops (68), a second measurement device (58) for determining the volume of the harvested crops (68) conveyed by the conveyor, and a computer device (54) for determining the mass density of the harvested crops (68). It is proposed that the computer device (54) be operable for determining and outputting mass flows based on the current measurements from the first measurement device (56) when flows are above a pre-determined threshold value, said mass flows otherwise being based on the current measurements from the second measurement device (58) and on a value for the mass density of the harvested crops determined for the flow last exceeding the threshold value.
IPC 8 full level
G01F 1/00 (2006.01); G01F 1/86 (2006.01); G01G 11/14 (2006.01); G01N 9/02 (2006.01)
CPC (source: EP US)
A01D 41/1271 (2013.01 - EP US); G01F 1/002 (2013.01 - EP US); G01F 1/86 (2013.01 - EP US); G01F 9/003 (2013.01 - EP US); G01F 13/003 (2013.01 - EP US); G01G 11/16 (2013.01 - EP US); G01G 19/12 (2013.01 - EP US); G01G 23/3728 (2013.01 - EP US); G01N 9/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2009124919A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008017671 A1 20091015; DE 102008017671 B4 20200910; AU 2009235455 A1 20091015; AU 2009235455 B2 20130912; BR PI0908595 A2 20150915; EP 2265906 A1 20101229; RU 2010144972 A 20120520; RU 2487319 C2 20130710; US 2011030469 A1 20110210; US 8347709 B2 20130108; WO 2009124919 A1 20091015
DOCDB simple family (application)
DE 102008017671 A 20080408; AU 2009235455 A 20090407; BR PI0908595 A 20090407; EP 09729210 A 20090407; EP 2009054111 W 20090407; RU 2010144972 A 20090407; US 93685109 A 20090407