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1. (WO2018105742) CRANE
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Pub. No.: WO/2018/105742 International Application No.: PCT/JP2017/044235
Publication Date: 14.06.2018 International Filing Date: 08.12.2017
IPC:
G01B 11/00 (2006.01) ,B66C 13/00 (2006.01) ,B66C 23/88 (2006.01) ,G01C 3/06 (2006.01)
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
13
Other constructional features or details
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23
Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
88
Safety gear
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
3
Measuring distances in line of sight; Optical rangefinders
02
Details
06
Use of electric means to obtain final indication
Applicants:
株式会社タダノ TADANO LTD. [JP/JP]; 香川県高松市新田町甲34番地 Ko-34, Shinden-cho, Takamatsu-shi, Kagawa 7610185, JP
Inventors:
石川 巖 ISHIKAWA Iwao; JP
玉木 啓資 TAMAKI Keisuke; JP
Agent:
特許業務法人矢野内外国特許事務所 YANO INTERNATIONAL PATENT ATTORNEYS OFFICE, P.C.; 大阪府大阪市中央区城見二丁目1番61号 ツイン21 MIDタワー34階 Twin 21 MID Tower 34th Floor, 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406134, JP
Priority Data:
2016-23990909.12.2016JP
Title (EN) CRANE
(FR) GRUE
(JA) クレーン
Abstract:
(EN) Provided is a crane that can create a real-time 3D map. A crane that creates a 3D map on the basis of three-dimensional information acquired by a three-dimensional information acquisition means that is provided on a boom. The three-dimensional information acquisition means: is configured to be capable of accumulating acquired three-dimensional information and to be capable of changing a measurement direction, a measurement range, and a measurement density; and creates the 3D map by superimposing accumulated three-dimensional information. When an operation signal for a swivel operation for a swivel base, a hoisting operation for the boom, or an extension/retraction operation for the boom has been detected, on the basis of the movement direction and movement speed of the boom as calculated from a detected value for the operation signal, the three-dimensional information acquisition means: changes the measurement direction; and narrows the measurement range and increases the measurement density as compared to when the operation signal has not been detected.
(FR) La présente invention concerne une grue qui peut créer une carte 3D en temps réel. La grue crée une carte 3D sur la base d'informations tridimensionnelles acquises par un moyen d'acquisition d'informations tridimensionnelles qui est disposé sur une flèche. Le moyen d'acquisition d'informations tridimensionnelles: est conçu pour pouvoir accumuler des informations tridimensionnelles acquises et pour pouvoir changer une direction de mesure, une plage de mesure, et une densité de mesure; et crée la carte 3D en superposant les informations tridimensionnelles accumulées. Lorsqu'un signal d'opération pour une opération de pivotement pour une base pivotante, une opération de levage pour la flèche ou une opération d'extension/rétraction de la flèche a été détecté, sur la base de la direction de déplacement et de la vitesse de déplacement de la flèche telle que calculée à partir d'une valeur détectée pour le signal d'opération, le moyen d'acquisition d'informations tridimensionnelles: change la direction de la mesure; et réduit la plage de mesure et augmente la densité de mesure par comparaison au moment où le signal d'opération n'a pas été détecté.
(JA) リアルタイムで3Dマップを作成することができるクレーンを提供する。 ブームに設けられる三次元情報取得手段によって取得される三次元情報に基づいて3Dマップを作成するクレーンであって、前記三次元情報取得手段は、取得した三次元情報を蓄積可能に、かつ、計測方向及び計測範囲及び計測密度を変更可能に構成され、既に蓄積された三次元情報に重畳させて3Dマップを作成し、旋回台の旋回操作又は前記ブームの起伏操作又は前記ブームの伸縮操作の操作信号が検出される場合、前記操作信号の検出値から算出される前記ブームの移動方向及び移動速度に基づいて、前記計測方向を変更するとともに、前記操作信号の非検出時に比べて前記計測範囲を狭くし、前記計測密度を高くする。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)