Crabster CR6000 Tank Test Bong Huan Jun 2017-06-02 | We tested the fundamental functions of Crabster CR6000 in large tank on Sep. 2016.
Crabster CR6000 Sea trial at 4,743m seafloor of Pacific Ocean Bong Huan Jun 2017-06-22 | with R/V Onnuri on December 2016
Crabster(크랩스터) CR6000 vertical flapping Bong Huan Jun 2016-10-12 | Six-legged underwater walking and flying robot Developed by KRISO
Crabster CR200 : Coning motion for sonar head Bong Huan Jun 2015-06-07 | CR200 is making coning motion for scanning sonar.This function reduces surface reverberation of scanning sonar significantly.
CRABSTER CR200 : fishes detected by acoustic camera Bong Huan Jun 2015-05-17 | Footage of fishes Crabster CR200 had met during underwater experiment off the Mado island in Western Korea.
Crabster CR200 filmed a diver using acoustic camera Bong Huan Jun 2015-05-16 | A marine archaeologist, Yang Sun Seok of National Research Institute of Maritime Cultural Heritage, is removing sediment on an object which was found by Crabster CR200 off the Mado island. The scene was filmed by acoustic camera on CR200 during a cooperation between CR200 and marine archaeologist for artifact searching.
Crabster CR200 : Iron pot Bong Huan Jun 2015-05-11 | Iron pot on seabed was handled by two manipulators of CR200.The scene was recorded by acoustic and optical cameras at the same time.
Crabster CR200 six legs butterfly flapping Bong Huan Jun 2015-04-16 | April 1st 2015, Ocean Engineering Basin of KRISO
Crabster CR200 Six legs flapping Bong Huan Jun 2015-04-09 | First flying by six-leg flapping.Forward speed is about 0.7knots (0.35m/s)
Crabster CR200: flapping and paddling Bong Huan Jun 2015-04-05 | The thrust force is a function of amplitude, frequency and phase difference of the periodic motions.
Crabster CR200: Target Locked Crab Gait Bong Huan Jun 2015-03-28 | Captured using iPhone 6+ time lapse
Crabster CR200: Waypoints and heading tracking Bong Huan Jun 2015-03-27 | Captured using iPhoine 6+ time lapse
Crabster CR200: Automatic way point tracking with fixed heading (crab gait) Bong Huan Jun 2015-03-26 | Captured using iPhone 6+ time lapse
CRABSTER CR200 was deployed in SEWOL ferry disaster site Bong Huan Jun 2014-05-25 | Crabster CR200 under development in KRISO with funding of MOF was deployed to assist rescue operation of Sewol disaster from 21 April to 20 May.During the initial survey, Crabster surveyed Sewol ferry from a distance of 70 meters using its acoustic equipment. And then Crabster surveyed seafloor 500 meters away from Sewol ferry.Crabster launched 13 times, and spent 15 hours 36 minutes in water and 11 hours 21 minutes on seafloor during its 30-day stay in Jindo.More stories are here http://spectrum.ieee.org/automaton/robotics/industrial-robots/crabster-robot-south-korea-ferry-disasterhttp://joongang.joins.com/article/aid/2014/05/20/14304717.html?cloc=olink|article|defaulthttp://crabster200.blogspot.kr/http://blog.naver.com/crabsterfacebook.com/bonghjunKRISO, 25 May 2014
Crabster CR200 underwater walking in Ocean Engineering Basin of KRISO Bong Huan Jun 2014-04-05 | Crabby (Crabster CR200) weighs nearly 700kg with all equipment in air. It is too heavy to walk with tripod gait. So Crabby walks with pentapody or tetrapod gait in air. However, Since Crabby weighs about 200kg in water, it can walk more easily in water. Crabby walks with tripod gait which is fastest static gait of six-legged robot.This work was conducted by KRISO with funding from MOF Korea.
Crabster CR200 manipulation mode with full fabrication(KRISO) Bong Huan Jun 2014-04-04 | CR200 has two arms in its forward legs. For underwater manipulation, CR200 supports its body with four legs and deploy its two arms, and push its tool-sled. In this video, the forward arms' motion are replayed 4 times faster than original video.This work was conducted in Korea Research Institute of Ships & Ocean Engineering (KRISO) by funding of Ministry of Oceans and Fisheries (MOF)
Crabster CR200 on-land walking with full fabrication Bong Huan Jun 2014-04-02 | Crabstrer CR200 on-land walking with full fabrication before dive into the Ocean Engineering Basin of KRISO, KIOST.Pentapody, tetrapod, discrete and continuous(wave) gait walking.This work was funded by Ministry of Oceans and Fisheries (MOF) of R. of Korea
Crabster CR200 onland walking without skin Bong Huan Jun 2014-03-15 | Crabster CR200 continuous walking on land, carefully and carefully step by step!!
Crabster CR200 Discovery Channel DP09051303 Bong Huan Jun 2013-10-06 | Discovery Channel Daily Planet Asia Tec
Little Crabster LCR200 - walking on slope Bong Huan Jun 2013-08-26 | Hexapod gait of LCR200 on the slope with Center of Pressure Controller.LCR200 is half scale model of CR200 which has the same kinematic structure as CR200.The purpose of LCR200 is to implement and verify the hexapod gait algorithm developed for CR200.LCR200 was developed by Seoultech cooperating with KIOST by funding of MOF.
Crabster CR200 - Virtual CR200 (2X) Bong Huan Jun 2013-08-26 | For kinematic and dynamic simulation of CR200 and visualization of CR200 on sea floor.Developed by KIOST and funded by MOF, Korea.
Crabster CR200 1st UW test at SSRI Acoustic Camera Image during walking Bong Huan Jun 2013-08-05 | Upper side is real-time image from acoustic camera on CR200 during CR200 is walking.Lower side is real-time graphic model of CR200 which displays the same attitude and motion of the CR200 on the seafloor.made by KIOSTfunded by MOF
Crabster CR200 1st underwater test at SSRI (KIOST) Bong Huan Jun 2013-07-19 | 24 June to 10 July 2013 at SSRI.Conducted by KIOST.Supported by Ministry of Oceans and Fisheries Korea.
Crabster CR200, Open your mouth! Bong Huan Jun 2013-07-12 | 8 July 2013 at SSRI Geoje. This research was supported by MOF, Ministry of Oceans and Fisheries of Korea.
Crabster CR200, stand up! Bong Huan Jun 2013-07-12 | 8 July 2013 at SSRI Geoje. This research was supported by MOF, Ministry of Oceans and Fisheries of Korea
CRABSTER CR200 (KIOST).wmv Bong Huan Jun 2012-11-01 | The conept of shallow water walking robot, Crabster CR200. The project (Development of multi-legged walking and flying subsea robot) is being supported by MLTM(Ministry of Land, Transport and Maritime Affairs) of Korea
