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Laser guidance

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somewhere near the target. When it is close enough for some of the reflected laser energy from the target to reach it, a laser seeker detects which direction this energy is coming from and adjusts the projectile trajectory towards the source. While the projectile is in the general area and the laser is kept aimed at the target, the projectile should be guided accurately to the target.
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is accomplished by projecting a laser light, image processing and communication to improve the accuracy of guidance. The key idea is to show goal positions to the robot by laser light projection instead of communicating them numerically. This intuitive interface simplifies directing the robot while
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guidance or semi-active laser homing (SALH). With this technique, a laser is kept pointed at the target and the laser radiation bounces off the target and is scattered in all directions (this is known as "painting the target", or "laser painting"). The missile, bomb, etc. is launched or dropped
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applied for a patent with USPTO on using visual light or laser beam between devices to represent connections and interactions between them (Appl. No. 13/659,493, Pub. No. 2014/0363168). However, no patent was granted to Google on this application.
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improves the positioning accuracy and allows for implicit localization. The guidance system may serve also as a mediator for cooperative multiple robots. Examples of proof-of-concept experiments of directing a robot by a
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may have been using this technology in robotic vacuum cleaners since 2014.
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or other projectile or vehicle to a target by means of a laser beam, either
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directs a robotics system to a target position by means of a
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are shown on video. Laser guidance spans areas of robotics,
946: 350: 291:"Samsung's Robotic Vacuum Cleaner Chases Laser Pointer" 203:"Method and System of Optical Guidance of Mobile Body" 305: 1064: 248: 366: 213: 195: 161: 91:Precision-guided munition § Laser-guided 283: 120:, and anti-laser active protection systems. 34:Mobile robot guidance by laser beam (sketch) 373: 359: 167: 27:Method of guiding a projectile to a target 327: 256:"Legged Robot Direction by Laser Pointer" 221:"Mobile Robot Guidance by Laser Pointer" 29: 311: 14: 1065: 780:Simultaneous localization and mapping 354: 66: 24: 312:Purcher, Jack (14 December 2014). 25: 1094: 1044: 1033: 1032: 449: 1045: 271:from the original on 2021-12-12 236:from the original on 2021-12-12 177:Robotics and Autonomous Systems 84: 45:beam. The laser guidance of a 13: 1: 155: 72:Samsung Electronics Co., Ltd. 380: 7: 790:Vision-guided robot systems 189:10.1016/j.robot.2006.02.005 123: 10: 1099: 1010:Technological unemployment 145:List of laser applications 95:Laser guidance is used by 88: 1028: 998:Workplace robotics safety 980: 874: 798: 761: 716: 614: 458: 447: 388: 168:Paromtchik, Igor (2006). 183:(6). Elsevier: 461–471. 150:Semi-active radar homing 846:Human–robot interaction 114:laser detection systems 140:List of laser articles 112:to laser guidance are 35: 952:Starship Technologies 339:U.S. Patent 8,237,095 207:U.S. Patent 6,629,028 33: 902:Energid Technologies 993:Powered exoskeleton 1083:Laser applications 962:Universal Robotics 937:Intuitive Surgical 927:Harvest Automation 892:Barrett Technology 674:Robotic spacecraft 520:Audio-Animatronics 67:Commercial systems 36: 1060: 1059: 1003:Robotic tech vest 932:Honeybee Robotics 748:Electric unicycle 701:remotely-operated 135:Laser rangefinder 18:Semi-active laser 16:(Redirected from 1090: 1078:Missile guidance 1073:Robot navigation 1048: 1047: 1036: 1035: 1020:Fictional robots 988:Critique of work 637:Unmanned vehicle 453: 375: 368: 361: 352: 351: 343: 342: 331: 325: 324: 322: 320: 309: 303: 302: 300: 298: 287: 281: 280: 278: 276: 260: 252: 246: 245: 243: 241: 225: 217: 211: 210: 199: 193: 192: 174: 165: 21: 1098: 1097: 1093: 1092: 1091: 1089: 1088: 1087: 1063: 1062: 1061: 1056: 1024: 976: 897:Boston Dynamics 882:Amazon Robotics 870: 794: 785:Visual odometry 775:Motion planning 757: 712: 632:Continuum robot 615:Classifications 610: 473:Anthropomorphic 454: 445: 441:AI competitions 384: 379: 348: 346: 333: 332: 328: 318: 316: 310: 306: 296: 294: 293:. 7 August 2014 289: 288: 284: 274: 272: 258: 254: 253: 249: 239: 237: 223: 219: 218: 214: 201: 200: 196: 172: 166: 162: 158: 130:Guidance system 126: 110:Countermeasures 93: 87: 69: 61:computer vision 28: 23: 22: 15: 12: 11: 5: 1096: 1086: 1085: 1080: 1075: 1058: 1057: 1055: 1054: 1042: 1029: 1026: 1025: 1023: 1022: 1017: 1015:Terrainability 1012: 1007: 1006: 1005: 995: 990: 984: 982: 978: 977: 975: 974: 969: 964: 959: 954: 949: 944: 939: 934: 929: 924: 919: 914: 909: 904: 899: 894: 889: 884: 878: 876: 872: 871: 869: 868: 863: 858: 853: 848: 843: 838: 833: 828: 823: 818: 813: 808: 802: 800: 796: 795: 793: 792: 787: 782: 777: 771: 769: 759: 758: 756: 755: 750: 745: 740: 739: 738: 728: 722: 720: 714: 713: 711: 710: 709: 708: 703: 693: 688: 683: 682: 681: 671: 666: 661: 656: 651: 650: 649: 644: 634: 629: 627:Cloud robotics 624: 618: 616: 612: 611: 609: 608: 603: 598: 593: 588: 583: 578: 573: 568: 563: 558: 553: 548: 543: 542: 541: 531: 526: 525: 524: 523: 522: 507: 502: 497: 496: 495: 490: 485: 480: 470: 464: 462: 456: 455: 448: 446: 444: 443: 438: 433: 428: 423: 418: 413: 408: 403: 398: 392: 390: 386: 385: 378: 377: 370: 363: 355: 345: 344: 326: 304: 282: 247: 212: 194: 159: 157: 154: 153: 152: 147: 142: 137: 132: 125: 122: 89:Main article: 86: 83: 68: 65: 39:Laser guidance 26: 9: 6: 4: 3: 2: 1095: 1084: 1081: 1079: 1076: 1074: 1071: 1070: 1068: 1053: 1052: 1043: 1041: 1040: 1031: 1030: 1027: 1021: 1018: 1016: 1013: 1011: 1008: 1004: 1001: 1000: 999: 996: 994: 991: 989: 986: 985: 983: 979: 973: 970: 968: 967:Wolf Robotics 965: 963: 960: 958: 955: 953: 950: 948: 945: 943: 940: 938: 935: 933: 930: 928: 925: 923: 922:Foster-Miller 920: 918: 915: 913: 910: 908: 905: 903: 900: 898: 895: 893: 890: 888: 885: 883: 880: 879: 877: 873: 867: 864: 862: 859: 857: 854: 852: 849: 847: 844: 842: 841:Developmental 839: 837: 834: 832: 829: 827: 824: 822: 819: 817: 814: 812: 809: 807: 804: 803: 801: 797: 791: 788: 786: 783: 781: 778: 776: 773: 772: 770: 768: 764: 760: 754: 751: 749: 746: 744: 741: 737: 734: 733: 732: 729: 727: 724: 723: 721: 719: 715: 707: 704: 702: 699: 698: 697: 694: 692: 689: 687: 684: 680: 677: 676: 675: 672: 670: 667: 665: 662: 660: 657: 655: 652: 648: 645: 643: 640: 639: 638: 635: 633: 630: 628: 625: 623: 620: 619: 617: 613: 607: 606:Soft robotics 604: 602: 601:BEAM robotics 599: 597: 594: 592: 589: 587: 584: 582: 579: 577: 574: 572: 569: 567: 564: 562: 559: 557: 556:Entertainment 554: 552: 549: 547: 544: 540: 537: 536: 535: 532: 530: 527: 521: 518: 517: 516: 513: 512: 511: 508: 506: 503: 501: 498: 494: 491: 489: 486: 484: 481: 479: 476: 475: 474: 471: 469: 466: 465: 463: 461: 457: 452: 442: 439: 437: 434: 432: 429: 427: 424: 422: 419: 417: 414: 412: 409: 407: 404: 402: 399: 397: 394: 393: 391: 389:Main articles 387: 383: 376: 371: 369: 364: 362: 357: 356: 353: 349: 340: 336: 330: 315: 308: 292: 286: 270: 266: 265: 257: 251: 235: 231: 230: 222: 216: 208: 204: 198: 190: 186: 182: 178: 171: 164: 160: 151: 148: 146: 143: 141: 138: 136: 133: 131: 128: 127: 121: 119: 115: 111: 106: 102: 98: 92: 82: 79: 75: 73: 64: 62: 58: 57:laser pointer 53: 48: 44: 40: 32: 19: 1049: 1037: 806:Evolutionary 753:Robotic fins 706:Robotic fish 691:Telerobotics 664:Nanorobotics 654:Mobile robot 591:Food service 586:Agricultural 436:Competitions 421:Hall of Fame 347: 338: 329: 317:. 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Index

Semi-active laser

laser
robot
feedback
laser pointer
computer vision
Samsung Electronics Co., Ltd.
Google Inc.
Precision-guided munition § Laser-guided
military
missile
beam riding
Countermeasures
laser detection systems
smoke screen
Guidance system
Laser rangefinder
List of laser articles
List of laser applications
Semi-active radar homing
"Optical Guidance Method for Robots Capable of Vision and Communication"
doi
10.1016/j.robot.2006.02.005
"Method and System of Optical Guidance of Mobile Body"
"Mobile Robot Guidance by Laser Pointer"
YouTube
Archived
"Legged Robot Direction by Laser Pointer"
YouTube

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