2 research outputs found

    Modeling of a compliant joint in a Magnetic Levitation System for an endoscopic camera

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    A novel compliant Magnetic Levitation System (MLS) for a wired miniature surgical camera robot was designed, modeled and fabricated. The robot is composed of two main parts, head and tail, linked by a compliant beam. The tail module embeds two magnets for anchoring and manual rough translation. The head module incorporates two motorized donut-shaped magnets and a miniaturized vision system at the tip. The compliant MLS can exploit the static external magnetic field to induce a smooth bending of the robotic head (0–80º), guaranteeing a wide span tilt motion of the point of view. A nonlinear mathematical model for compliant beam was developed and solved analytically in order to describe and predict the trajectory behaviour of the system for different structural parameters. The entire device is 95mm long and 12.7mm in diameter. Use of such a robot in single port or standard multiport laparoscopy could enable a reduction of the number or size of ancillary trocars, or increase the number of working devices that can be deployed, thus paving the way for multiple view point laparoscopy.Biomechanical EngineeringMechanical, Maritime and Materials Engineerin

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    THE DAILY PALO ALTO TIMES. TERRIFIC WIND STRIKES LOUISIANA AND UOE8 GREAT DAMAGE. Country Is P$***-*M by a Blast Thai ITinlllllilS Many Dweillngs In Houtbern City. New Orle»ns, Oct. 8.—Thr** separate tornsdoes struck New Orleans and vicinity yesterday, causing lose «f life and great property damage In sections which * week ago were more or less devested by lhe Oul! hurricane • The first tornado waa at Pontcha- toulu. La., fifty miles north of here; tbe second In New Orleans, and the third near Bfloxl. Miss, half way between hen* and Mobile, on th* Oull coast. The tornado at Pontcbatoula struck the southern end of the town about 7 o'clock in the morning. Oeorge Hawc* w*s killed ln hit bome, which was blown down, and bis wife and four children were badly Injured. Three negroes also wer* reported killed at Pontchatoula. The second tornado nppenrcd ln New Orleans shortly after 3 o'clock, ripping a narrow path through five miles of lhe city's residence nnd business section and dong 1600.000 damage. No lives were lost here but one negro was fatally Injured by a freight ear overturning upon him and half a hundred otber persons were Injured, eleven of whom were tnkon to hospitals. The third tornado passed seven miles northwest of Blloxl. Miss., where lt overturned an engine and three cars belonging to the Dantxler Lumber Company, slightly Injuring the engineer and fireman. Immense trees which withstood last Thursday's hurricane were uprooted In tbti •action. The tornado, crossing the river near Audobon Park, swept In a northwesterly direction over iho city. crossing Canal street to the Wood- Bide of Claiborne. It was preceded by a thunderous noise. Along Its whole path of three mtle-i or more, damage was done. Telephone and telegraph poles were prostrated nnd communication wllh many parts of the city was rendered Impossible. Debris strown along Us truck put the Peters arenn* line temporarily out of business. At Toledano Bod Saratoga streets a new market In process of construction was leveled. Five new residences In that neighborhood were raxed. A negro In Douglas square waa picked up bodily *nd blown away. Some damnge was done at the oil mill ln the same neighborhood. A warehouse at Liberty aad Poydraa atreets was blown down. A beavy Iron cart was turned upside down. A special from Hammond, la., about fifty miles from New Orleans, says that a tornado struck Pontchatoula. near there, killing four people nod Injuring a number. The dam- age to property w*a heavy. GAS EXPLOSION FOREST FIRES A SUBWAY WIPE OUT LANG Minister* Would Live a Century. Seattle. Wash.. Oct. 6.—A group of Seattle ministers has headed a "Hundred Year Club," formed to expound the creed that physical culture, properly followed, will prolong lit., and health Indefinitely. The churchmen are promoting the fad seriously, and a meeting to advocate noma athletic training was held last night ln the First Presbyterian church. The ministers who headed the organisation are Dr. Myron W. Haynos, First Baptlit church: Rev. A. I,. Chapman, Primitive Advent fhnreh: Rev. J. M Wilson. Westminster Presbyterian church; Rev. R. Q Otsss. Green Lake Methodist church, nnd Dr. Francis J. Van Horn. Plymouth Congregational church. We Ar*- AU Golag < Ts - y. New York, Oct. 6.—The delightful forecast of tbe world gon* mad l< bald np to ns by Dr. Forbes Wlnslow, nays a London dispatch today. "According to the statistical figures on Insanity." say* th* doctor In an Interview, "It can bs shown tbat before long there will be actually more lunatic- la the world than sane peo- ple. The burning problem of tbe day Is. bow to prevent this lncr*as* of Insanity. Wbat la the us* of watting time and energy on an education bill when we have befor* u* tbti absorbing problem, tbe contemplation of an Insane world to deal •art lb?" Foar. «nd All Are Well. Kondovl, Wl*., Oct. 6- Mrs Joh* 8*v«r*on, a young Norwegian woman tiring sevsn miles ***t of this slty iB'ths town of Naples, 1st* birth tc four baby boys yesterday. All art doing w*u IaAHOIlKRH ARE in CUD lo poRl 4 i I i iti -. i mi i -Ol m. 'I i i ll KTERN1TY AND OTHERS ARK DAMAGE IN THE "*' >■ Iif BUM MAIMED AND 11 HI'IS ED. I>ART OF c.'LU UCMA. Dominating taW Explodes Wllh T*a> One Hundred Square Miles of Ttt rifle Force In Philadelphia's ber -.„u Brash lands Are Re- Rapid Tnu . Subway. stroyed by Ihe Fire Fiend. ■a,-.,. a*a*if eAtt eAHt eA'tt *%'*' *~'tt *W. eAtt eA'tt m\ ; Be Healthy f . i * La Piere & Son 5 * i 521 Ramona St. * ^nf*ns*ns*nMn.'*ns*ns*ns*^ys*ns* Philadelphia. Pa., Oct. 6.—A ter- rlfle explosion of illuminating gaa In the Subway or lhe Philadelphia, Rapid TruiiHlL Company, under construction at Sixth and Market streeis. yesterday resulted In tbe, death of six men, ibu Injuring of about s dozen others and caused properly damage that will run Into lb mi suii ds or dollars. Besides the j six men known to be dead. It Is said that at It-asl three others are burled under tons uf earth In the wrecked subway. Extraordinary efforts -are being made to clear the excavation. Ths agploslon occurred shortly before 7 o'clock, and In consequence of the early hour but a few workmen had gathered. Tbe explosion was caused hy a I«**k ln a city gas main that bad been Improperly repaired the night before. The escaping gas formed a pocket In the subway, gnd It Is believed thst a workman carrying a lantern Into the great hole Ignited tho gas. The corner ot Sixth and Market street* Is ona of tbe busiest sections of tbo otty, but thero was, fortunately, little traffic there when the explosion occurred. About a dozen workmen were gathered near a large derrick, and five men aro believed to bave been In th* subway. The force of Ihe explosion wrock*jd the subway for bulf a block, and all the heavy Umbering and other structural work, including tons ot earth, fell Into the excavation. A heavy rain during the nigh', had slightly weakened the walls of the «xcava- tliiu and added to thc damage. Just as ihe gas blew up a doubt* team dirt cart was being driven d). rectly- acro-is the covered subway by a driver of the Millard Construction Company, which Is building the sub- «*ny. Thu vehicle, horaos and man were blown high In the air, and the horses and carl felt into tbe hole. The driver landed in the street and was only slightly hurt. Severs! of the workmen vho were standing near the derrick wore blown across the workmen who were standing near the derrick were blown across tbo street and Injured, and a number of pedestrians wore hurt by falling glass and signs from the tall busl- ness house* on both aids* of Market and Sixth streets. Saugus, Cal., Oct. 0.—On* of tb* worst Ores in the history of tb* Stat*. licking up ono hundred square mllus of tow Umber and brush lands, wiping out tbe station at Lang, threaten- lug Saugus, Ntiwball and San Fernando, Is caging in the hills south of here. Hundreds of cattle ar* without food, and no one can say whars the (lie will slop unless tb* wind changes. No lives ar* reported lost, although tli--;-- were many narrow escaposand Isolated ranchers were given barely lime to ti.-- to places of safety. Be- tween here and Lang ranch bouses and barns wore burned. Th* Dr* came down over iho hills at Newball and was stopped within a hundred yards of ibe outlying building*. Every man in tbe county was pressed Into service to fig hi the almost hopt*- less battle. Los Angeles, Oct. 6.—Forest flros are raging In both tbo Little Tehunga and Big Tehunga canyons, twelr* mile* northeast of this city. Th* flr* spread with great rapidity, and, fanned by a high wind, ha* burned over more than five square miles of thickly tlmburvd land. The country Is a portion of the wstershsd that provides the municipal wat*r supply of tbls city. Charter Ships to Transport Troops. New York. Oet. 6.—Six steamer* belonging to tb* Ward Un* have b*en chartered by the Unlt*d Stale* Qovcrnim.ni to go to N*wport News, Va., lo' take on troop* and army •applies for Cuba. The City of Washington left yesterday afternoon and th* following boats ar* sch*dul*d to sail today: Niagara, Sensca, &lont*r*y, Antila and Bayamo. Secretary Smith of the Ward Line was unable to say yesterday how long the boats would b* In uso by the Oov- •rnmsnt. as the charter merely amputated tbat they are to bo employed as long as necessary. Tho fitting up of the steamers for th* accommodation of troops wbs done by th* com* pany. In capacity tbe boats vary from 400 to 1,000 men each. Overland Crashes Into Freight. Sacramento, Oct. 6.—Wltb * resounding Impact lhal was hsard a mile away th* northbound California Oregon overland passenger train crashed Into a string of oil and boxcars on a siding ln the Woodland yards yesterday afternoon. Careless- ness was tb* cause of the wreck, someone having left a switch open. Engineer McOraw Is the only one who suffered sny serious Injurlnes He had his nose broken and bIbo suffered a fracture of the left log Just abovs tb* *nkle. Both McGraw and Paul Dunne of Oakland, th* flrsman, Jumped whan they saw the w'rock In- •vltabl*. Danns escaped without In- Jury. Peopl* * mil* away beard the nol** of th* collision Th* ollcar was badly shattered, aa were flv* or six boxcars In tho string. Freight swltchmsn ars b*ll«v*d to bs r**ponalb1* for tbe wrack. ConatornaUon was cauasd stUong th* p***«ng*r*. all ot whom w*rs J*rred by th* collision. Non*. bow- •viir. was Injured. A Child Wllh Many Name*. Louisville, Ky., Oct. 6.—In order to pay a compliment to th* members of No. 12 Engine Company for having mi v.-,! his house from being destroyed by fire, Henry Oottbratb, of 100 Twentieth street, had his Infant son christened John Smith Paul Ora- faam Matt Kelly Ralph D. Brown Edward Bucknar George Boyland David UsCorklll Henry Oottbrath. Tho iisnii.il. are those uf the ftrs- mon. Oottbrath says the name* will not prove a handicap, fie declares It Is Impossible to handicap a Dutchman for the reason that they surmount -ill dlffleultle*. Hicnmcr Ashore Near Han Pedro. Ban Francisco, Oct. 6.—The atar- chant*' Exchange bas received Information that the stsamer Shasta, from Ban Pedro for San Francisco, ba* gone ashore on th* rocks two mile* south of Point Conception. At th* time of tb* Bcetdent tb* fog signal at Ban Margarita was in operation. Public Und Is Withdraw*. Washington. Oct. 6.—The S*cr» tary of th* Interior has withdraws from sntry all tho public land within aa area of 800,000 acres In th* Ban Diego land district In California, t* h* Incorporated In the proposed Bas Diego forest ra**r*r*. Nearly Half Million Registered. Sacramento, Cal., Oct. 6.—-From th* estimates rscelved by Secretary of Stat* Char!** F. Curry It appears thai th* registration this year tl much greater than lt waa two years ago. Curry b*U*ve* tber* bav* b**n many n*w arrival* in tbe State. Tha figures Indicate that th*r* will be an exceptionally larg* vote st the coming election. Tho total vol* In tha Stat* In 1902 w*a 30*1,4.73. Th* registration then was 381,028. Th* to Ul vote In 1904 waa 181,486. Th* voting strength of th* Stat* la non placed at 462,890. Th* Prohibitionist* of th* Second Congressional district will not b* able to vote for a Prohibitionist for Congress because L. P. Shoarer of Woodland was too slow In tiling hla certificate of nomination with S*ei*e> tary of Siate***curry. To Forecast Floods. Stockton, Oct. 6.—Hlv*r-gauglua stations for the purpose ot measuring tb* stag* of tho water up the river, •specially during tb* flood s*asua, and notifying farmers and other in* t*r**t*d parlies In Urns to give them opportunity to prepar* agalnat flood, have b**u established at varlooi point*. Tb* service will b*>gla De- camber lat. Jams* H. Scsrr, local fort-castor ol tb* United .States Wsatbor Bureau la charge of the river and flood servlet- on the river* of California, said that stations on the 8*n Joaquin watershed, wllh gang**, had already been established *t Latbrop, Flrsbaugh, Poltasky, Merced Falls, Jackson*!!!*. afelune* and Elcctra. Military Patrol Kill. Priaonaw, Warsaw, Rassla* Poland, Oct I.— A military patrol which was conducting two revolution!*** to Jail h*r* today was attacked by revolutionist* wbo attempted to rescue th* msn In custody. Tb* soldier* promptly killed both prisoners. The surest und safest way to preserve or regain your health Is to be careful what you est. When yon buy groceries be sure and gel the best quality, reasonablo prices and prompt service. We lead In the grocery line t*'-*-*-*Y-**V*»»*V^ NEWEST FALL SUITS j UK Mil: Mill. AT 11,1 Kin ST..Nil 8UFPLYINO CU8TOHBK8 AT THE OLII l: VI I - WITH OIL AND ii.1mh.im: IIO.N1 I .HI..1.1 IT. Allen Oil Co. ft20 High St. Telephone Main 1. PAaLO AUTO, CAL. Novel Ideas and style creation* In beautifully tailored "suits ar* being r received dally. Our showing of the J popular fall models la thoroughly t representative. Aa always, th* Stall £ A Sonnlksen Store la the headquar- tarsforwomenwbowishtoknowexactlywbatUconsideredcorrect. tars for women wbo wish to know % exactly wbat U considered correct. 35 Suits at 27.50Fortyhandsomestreetsuits.Intbenewestfallcoloringsaadfabric,cutontbelatestlines,madInfaultlessmanner,thatarereallyworth135,pricedat27.50 Forty handsome street suits. In tbe newest fall colorings aad fabric*, cut on tbe latest lines, mad* In faultless manner, that are really worth 135, priced at 27.50 •»*-**A.*«m.**m.*«*^ We pay shipping charges on It. R. fares refunded to cus- purchas*. of f6 or over. tom•r, m*WB« P******** ** j 826 or ovor. <*^»n.'*ns*ns*ns*ns*ns*ns*n.^*~ns*n»^ gfull $Sor\r\iksei\ 40-44 SOUTH FltRST STRECT. 'I deplume Jam-t* 701, Ban Joce, Cal. *~jns*ns*ns*ns*ns*ns*'ns*nf*ns*n\*e-n.* ..**.:■* ** *s - ■* -**.9S*ns*n.*^ . ,£-**,UsY*-^'**^ 9 The cat's out of ibe Dag. Every one lias caught on to tlie fact (hat am do lilgb-cla-w plumbing work. Get ln the procession by Joining tlie large army favoring im with plumbing contracts. We wnnt to get In touch with you. Write us for ou C-a- liin.iii- on your plumbing needs. Christensen-Darliog REMEMBER A full line of St Helena Sanitarium Foods now on band. This Includes Oraham, Gluten, Whole Wheat and Oatmeal stick*, which are patrlcularly recommended by yonr doctor for young babieB. Grape Juice (unfermented) 81.00 per gallon. Agency at CO/YIPTON'S TEM-GOF^EE STORE a*2l*3SS University Avenne Pbone Ma*ln SB. Company Plamblng, Tinning, Hardware, Paint* aad Oil*. SS3 L'nlverity Ave. Pbone Mala IIS Gents! UmiUnUn-i&^tVitOiU KUPiUtSUPl I Your Laundry f II come back on time look- m J Ing neat, with no saw t*dge« f 4 If sent to tbe Stanford Laun- '-*' :- The latest Improved ma* £ *} chlnery and skilled workman ,*■ * enable us to guarantee you ? '£ satisfaction. 5 '£ Telephone Red til. $ |Stanford Laundry, Cor. Ramona Street | and Forest Ave. \ J PALO ALTO %nS4vns*ns*-ns*ns* n<*ns*ns*ns*ns* Stanford Home Bakery JOHN NICOL. Proprietor AU kinds of Bakery Goods Cakes aod Pastries for entertainments, parties and weddings a specialty. Only tbe best materials used. 315 University Atc. Palo Alto f*-***v***;«*v*i^'.-i-» RUBBER TIRES 5 Now la tb* Urn* t* hav* rnb- f J ber Urea pot ou y*ur rig for •* £ spring and summer W*.k*v* -_ the latest Improved -n*c*lB*rv £ * and expert worknes la charge and has***- j promptly attended f I Vandervoort & Co. MS ■**■!■■■ a****** . 9mns*n *a ns* ns*ns*ns*ns* ns* ns* ns* C of tbls department. i BlackamtthlBg > *boetag The Bank of Palo flilo Auttaorind CapiUl. _ 1100,000 P»id OpC.piUl ; 140,000 Surplui.nd Und. ProflU. 125.000 OEO. R. PABK1NSON, Preafdetlt. JOSEPH HUTCHINSON, Vlce-Prea. C. S. DOWNING. Cuhl.r. H. F. CONODON. Aaat Cufcl.r. rj^fa-*^fai*»-- — #-— *--^-*—--— #- — *-*-fwa-» fs-^fa-nrs^fa^fs-»fs^fs^ Is-* f*amta* wis* tt,-w^t.*w ww^mywm TWfl.*T^ewi.**iT,*re ^.*w7t.*wt*,*w ^*w ^*v-^*w^-v^w^^v-^bss I • ii. I Wt**a»BVIt^^ 'J * ! 1 i I I I I [1JMB i 1 ***** r without delay, for we oft*r d*- posltors every facility which f tholr business and balanc* war- f rant, and w* respectfully so- * licit small and larg* account*. 1 i out of 100, tb* up-to-dal* buBlness man pays hla bills by check. M* does so for good ran*ona. on* of which la, that th* eh**k glves an undisputed lac-rfpt for th* payment If you hav* not a chocking account, you should GAS ! GAS I GAS I ry ii*--* ry •*. uaSaix uasi. UaaaSr- SlVTCi S-Ueria| Fraca Gas Caa-ij. teaKa Bottlers No Flues Necessary When You Use Caa THE BEST FUEL IS GAS / GAS I GAS I S.7 HWH ST. PHONE MAIN 62 (Ayer'sPills A« directly on ihc llcer They curt coactiptilou blllou.ncu, .ick-he.d.chc. Sold for 60 yc.r», tS^Tati*,' VZS^Z^ BUCKINGHAM'S DYE cjntjful onrvnornchblack? use t-n* ■-m^m-,«.».•.,«*■.<*..-»..a****
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