Browsing Posts in Robotics

The Micro-Viper is a man-portable, light weight, tracked robotic platform designed to perform effectively in both outdoor and indoor environment as well as in underground scenes. The Mini-Viper is equipped with 360 degree vision by multiple staring video cameras. Photo: Noam Eshel, Defense-Update

Following are first impressions from today’s exhibition at Latrun, Israel.

The Mini-Panther from IAI Malat made a surprise appearance at Latrun today. Mini-Panther is a 12 kg tilt-rotor UAV which provided the first proof of concept for the Panther line of vehicles. IAI plans to develop a wide range of aerial vehicles, configured for VTOL, high speed, tethered (kite-like platforms that can disconnect the tether and hover for extended period), as well as manned platforms. This photo shows a unique feature of the Panther - the flat lifting body and the payload bay that will eventually enable the vehicle to drop off or collect objects using a miniature manipulator arm. Photo: Noam Eshel, Defense Update

The Pincher from Rafael is a mini-robotic counter-IED system, employing pirophoric arrows to deflagrate and deactivate explosive charges from a distance of 15 meters. The photo shows the payload and launchers stacking 4-16 pencil-sized rocket-propelled arrows fired precisely to hit a suspected charge. Photo: Noam Eshel, Defense-Update

IAI/Malat Panther weighs 65 kg and carries the Mini-POP payload. Its power sources are suffucient to sustain about six hoiurs of flight. Panther could be equipped with rechargable or primary batteries or a hybrid system comprising a battery and fuel cell. Photo: Noam Eshel, defense-Update

The Mule from Urban Aeronautics continues flight testing, and has demonstrated stable hovering and low level flight. Photo: Noam Eshel, defense-Update

The Mule is designed to be transportable in heavy transport helicopters such as the CH-53 and EH-101, C-130 and C-17. In the operational scenarios, flying at a speed of up to 100 knots, Mules will offer safe evacuation of casualties from hot combat zones and an effective means of pushing supplies forward to combat troops. Photo: Noam Eshel, defense-Update

Eltics continues to move forward with its Black Fox thermal stealth system. At the Latrun event Eltics demonstrated its latest Black Fox prototype, designed to demonstrate the ability of the system to blend the signature of a full size vehicle with its surrounding, effectively providing 'thermal stealth' capability. Photo: Noam Eshel, Defense-Update.

IAI Ramta displayed at Latrun a stretched version of the RAM armored vehicle, fitted with an assault or rapid evacuation ramp designed to enable access to higher floors in urban areas. Photo: Noam Eshel, Defense-Update

IMI has unveiled a modified version of the Russian Tigr (Gaz-233014). The vehicle received an armor and automotive upgrade in Israel and was displayed at Latrun mounted with IMI's Bright Arrow - the active protection system integrated weapon station. Photo: Noam Eshel, Defense-Update.

Plasan displayed the new 'Sandcat Commando' - a semi-protected long range patrol vehicle, offered with all-round protection, rear flatbed, roof gun mount and heavy duty suspension for improved mobility on rough roads. Photo: Noam Eshel, Defense-Update

In 2008 the Israel Police has selected and ordered a specially configured version of the Sandcat. Photo: Noam Eshel, Defense-Update.

IMI unveiled the Hornet - a new all-terrain vehicle (ATV) assembly designed for air assault (helicopter-borne) mortar teams. The two vehicle team comprises of two ATVs, equipped with target acquisition and precision aiming systems, mechanically reclined mortar assembly kit and ammunition carrier.

After unveiling the mini-Spike in last year's Latrun event, RAFAEL is now focusing on the integration of the lightweight missile with existing Spike kits, while reducing the weight and improving performance of the entire system. Designed as an anti-personnel guided weapon, Mini-Spike provides precision attack capability at ranges exceeding 1300 meters. Photo: Noam Eshel, defense-Update.

IAI Elta displayed the latest generation of its EL/I-6001 unattended ground sensor Network (UGSN) offering continuous tactical area monitoring. Photo: Noam Eshel, defense Update

Elbit presented the SAND - Smart, All-terrain Networked Sensors, advanced, persistent sensor that can monitor a wide area, detect and track human or vehicle movements and report alerts over secure, wireless networking. Photo: Noam Eshel, Defense-Update

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Recon Scout micro Robot can now be mounted on an extensible pole to act as a Pole Cam. Photo: ReconRobotics

ReconRobotics has introduced a new, versatile add-on to the Recon Scout Micro Robot enabling the use of the robot either as a remotely controlled sensor or static, elevated ‘Pole Cam’. The novel device enables military scouts to mount the Micro Robot on the 20 inch (0.52 m) long ‘Recon Scout Search Stick’, a quipped with actuated jaws that grasp the 1.2 pound Recon Scout micro robot.

The new ReconStick turns the remotely controlled Micro-Robot into a static, elevated 'Pole Cam'. Photo: ReconRobotics

The telescopic pole can be extended to 72 inch (1.78 m) in fully retracted mode, enabling scouts to easily see over a 12 foot (3.65 m) wall or into a second story window while maintaining protective cover. Throughout such inspections the robot transmits live video to a handheld operator control unit. The SearchStink can also be used to quietly place the robot at elevated or confined space, where it can then search the location for adversaries, IEDs or other threats. Once the inspection has been completed, the operator can use the jaws on the SearchStick to retrieve the robot.

According to Alan Bignall, president and CEO of ReconRobotics, more than 1,200 Recon Scout Micro Robots are currently operational, and the new device will provide users unique new capabilities to gaining visual access into walled compounds, rooftops, attics, ventilation systems, tunnels and crawl spaces. And because most Recon Scout robots are equipped with infrared optical systems, this visual reconnaissance can be conducted even in complete darkness. “This ‘Know Before You Go’ capability allows tactical teams to quickly and safely clear large multi-level structures before personnel enter these environments” Said Bignall.

Several branches of the U.S. military and international forces have deployed Recon Scout robots around the world, and are employed in route clearing operations, remote reconnaissance and IED inspection. Nearly 200 police and security agencies use Recon Scout robots for tactical reconnaissance, including the many police tactical teams as well as the FBI, U.S. Marshals, Border Patrol, DEA and the Bureau of Alcohol, Tobacco, Firearms and Explosives. When multiple robots are employed simultaneously in the same location, by different agencies, each robot operates on any of three transmitting frequencies, allowing police and military personnel to operate up to three robots in the same environment at the same time.

Exoskeleton XOS2

Artist depiction of how the exoskeleton could be used to load missiles on aircraft. Image: Raytheon

Raytheon is introducing a lighter exoskeleton system offering stronger system with more endurance over the company’s first generation exoskeleton developed by Sarcos in 2002. Sarcos became part of Raytheon in 2007. The new ‘second generation’ XOS 2 system is built from a combination of structures, sensors, actuators and controllers, and it is powered by high pressure (3,000psi) hydraulics. XOS 2 is lighter, stronger and faster than its predecessor, yet it uses 50 percent less power, and its new design makes it more resistant to the environment.

XOS2 exoskeleton, Raytheon

XOS 2 test engineer Rex Jameson breaks four wooden boards during a demo at the Raytheon Sarcos research lab in Salt Lake City, Utah. Photo: Raytheon

“XOS 1 was essentially a proof of concept. With XOS 2, we targeted power consumption and looked for ways to use the hydraulic energy more efficiently. That’s resulted in us being able to add capabilities while significantly reducing power consumption.” According to Dr. Fraser Smith, Vice President of Operations at Raytheon Sarcos, the target is 20% of what the original XOS used, therefore enabling it to operate in ‘non tethered’ mode. To eliminate the potential risk associated with lithium ion rechargeable batteries, XOS2 uses a small internal-combustion engine to charge the batteries maintain hydraulic pressure. Smith hopes a XOS2 type system could be fielded within five years. “Getting exoskeletons deployed is inevitable. They are desperately needed, and I believe the military looks at them as viable solutions to a number of current issues they are trying to address. ” Smith said.

According to Raytheon, XOS 2 does the lifting for its operator, reducing both strain and exertion, enabling one operator to do the work of two to three soldiers. For example, the wearer can lift weights up to 200 lbs repetitively without tiring. Without the use of augmentation systems, repetitive heavy lifting can lead to injuries, orthopedic injuries in particular. The suite is flexible and responsive enough to enable the wearer to walk at a speed of 3.5 mph.

The exoskeleton is essentially a wearable robotics suit, designed to help with the many logistics challenges faced by the military both in and out of theater. The Army is hopeful that by deploying exoskeletons the number of support personnel in theater could be reduced. Raytheon hopes that tethered XOS type systems could be fielded with logistical support role within five years.

Raytheon unveiled the new suite at its Salt Lake City research facility. Representatives from Paramount Pictures, including the actor Clark Gregg (aka Agent Phil Coulson of the Marvel Movie franchise) were in attendance to capture footage of new robotic suite, to include in a video that’s being produced to support the release of Iron Man 2 on DVD and Blu ray.

DARPA’s Vulture Program Enters Phase II, demonstrating over one month of continued flight with a near-full-scale flight demonstrator. Photo: DARPA

The U.S. Defense Advanced Research Projects Agency (DARPA) has selected a concept developed by the Boeing Company (NYSE:BA) for the second phase of the Vulture long-endurance unmanned aerial system (UAS) program. The Solar eagle was selected over the Odysseus, a rival proposal submitted by Lockheed Martin and Aurora Flight Science’s. The agency awarded Boeing an $89 million contract for the development and flight demonstration of the Vulture air vehicle, a 400 ft. (122 m) wing span, quad-tail flying wing, designed for operation at very high-altitude of 90,000 – 60,000 ft, and operate continuously, unreplenished, for a period of five years. The Vulture will be able to carry a payload of 1,000 lb (450 kg) operated with 5kw of power. Vulture type platforms have potential in numerous roles: operation as a single platform, as a formation of multiple aircraft or as a constellation providing infrastructure augmentation or recovery.


Flight testing is expected to run through 2014, demonstrating a continuous mission spanning over 32 days. In addition, the agency will continue the definition of an objective system design and military utility in a range of applications. DARPA’s Vulture program is supported by a government team including the Air Force Research Laboratory and the National Aeronautics and Space Administration. Boeing is leading the program, teamed with Qinetiq that develop the ‘Solar Eagle’, a new airframe developed by QinetiQ, powered by a combination on solar panels and solid oxide fuel cells developed by Versa Power Systems. Boeing is also developing another high altitude UAV – the Phantom Eye, powered by hydrogen engines. Under another program, QinetiQ has developed a smaller solar powered drone – Zephyr UAS, which recently broke the world record for continuous flight.

DARPA considers the Vulture technology to provide services similar to a low-earth-orbit satellite, enabling rapid re-tasking and persistent surveillance capability addressing immediate needs of warfighter. An airborne, aircraft like platform have the inherent advantages of flexibility and mission responsiveness, as well as sensor resolution, reduced transmit/receive power and affordable deployment typical of an endo-atmospheric flight. Other attributes are typical of a satellite – such as low speed, high altitude and extended mission capability providing on-station persistence, zero logistics tail, and emissions, energy independence, minimal fleet size, absence of in-country footprint etc.

The program will help mature several key technologies, considered essential for future platforms of this type, includig solar energy collection, reliable and efficient energy storage and retrieval, aircraft reliability and mission assurance, and aeroelastics and flight control of a very large, flexible, lightly-loaded aircraft structure.

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ContropCONTROP specializes in the development and production of Electro-Optical and Precision Motion Control Systems. The company’s specialists have over 35 years of experience in Electro-Optical / Infra-Red (EO/IR) products for surveillance, defense and homeland security.

Company website: controp.com

CONTROP’s main product lines include automatic passive intruder detection systems for coastal surveillance, port and harbour security, border surveillance, security of sensitive sites, perimeter security surveillance and ground troops security; High performance stabilized observation payloads used for day and night surveillance on board UAVs, mini UAVs and aerostats/balloons, helicopters, light aircraft, maritime patrol boats and ground vehicles; Thermal imaging cameras with high performance Continuous Zoom Lens and state-of-the-art image enhancement features, and more. The company’s range of surveillance, defense and homeland security systems include:

Controp’s Main Product Lines

CONTROP’s specialists design and assemble optical lenses (zoom), in high accuracy mechanical subsystems. The company’s products are also supported by in-house electronic design, of both analog and digital systems, software design and implementation, inertial stabilization, servo-loops design testing, with inertial and GPS-aided INS systems expertise.

CONTROP’s main product lines include: Automatic passive intruder detection systems for coastal surveillance, port and harbor security, border surveillance, securing sensitive sites, perimeter security surveillance and ground troops security; High performance stabilized observation payloads are used for day and night surveillance on board UAVs, mini UAVs and aerostats/balloons, helicopters, light aircraft, maritime patrol boats and ground vehicles; thermal imaging cameras with high performance Continuous Zoom Lens and state-of-the-art image enhancement features, and more. CONTROP’s products are in daily operational use by many of the most critical homeland security and defense programs worldwide.

The company has a vast in-house knowledge base in all technological fields related to inertially-stabilized electro-optical payloads, and their applications for airborne, land or naval applications. The company also has the required design, simulation and testing tools and equipment supporting the product’s life cycle, from CONTROP has mastered all critical technological aspects required for successful implementation and integration of technological advances in electro-optical systems, including system-level design, analysis and simulation of electro-optical and Infra-red (thermal) sensors – both cooled and uncooled thermal imaging cameras. The company’s R&D teams specialize in real-time image enhancement and image processing, video tracker hardware / software design, implementation and integration of laser systems.

CONTROP has mastered all critical technological aspects required for successful implementation and integration of technological advances in electro-optical systems, including system-level design, analysis and simulation of electro-optical and Infra-red (thermal) sensors – both cooled and uncooled thermal imaging cameras. The company’s R&D teams specialize in real-time image enhancement and image processing, video tracker hardware / software design, implementation and integration of laser systems.

Main Products:

Stabilized EO / IR Payload Systems

CONTROP’s payloads are gyro-stabilized in two or three axis, using 3, 4 or 5 gimbals for applications in helicopters, aircraft or ground surveillance vehicles, Unmanned Aerial Vehicles, Unmanned Ground Vehicles, land vehicles or naval vessels, as well as sensors protecting fixed sites. These payloads can carry multiple sensors or a single camera, according to the user’s requirements. They come in different weight and performance levels, from 46 kg to 0.75 kg. Back

Scanning & Observation Systems

CONTROP was one of the world pioneers in the development of Scanning & Observation Surveillance Camera Systems. These sensors are providing both observation and panoramic scan capabilities using a single camera observation system. The company has been delivering such systems since the late 1990′s, meeting a wide range of operational requirements with numerous military and governmental agencies. Typical applications are Intruder Detection for border protection, perimeter security for air bases and other strategic sites, coastal defense and air defense applications. Back

Thermal Imaging Cameras

CONTROP developed a range of cooled and uncooled, high performance thermal cameras, providing night, daylight and adverse weather visibility. Typical applications of these cameras are for military, homeland security uses. CONTROP’s FLIRs are used throughout the company’s product range and also by other manufacturers and are also provided as an OEM sensor. Back

Stabilized Gimbals and Antenna Pedestals

The company offers Gyro Stabilized Gimbal Assemblies and Antenna Pedestals applicable for various optronic payloads and directional datalink antenna assemblies used on UAVs, aerial, naval and land-based systems. Back

Flat Panel TV Monitors

CONTROP also offers high brightness, ruggedized flat panel monitors for use with air, land and naval platforms and applications, including fixed and rotary wing aircraft, sea vessels and ground vehicles. These Super VGA displays are available in 15″, 10.4″ or 8.4″ LCD active matrix (TFT) screen sizes and are compatible to operate at altitudes of up to 20,000 feet. Back

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In April 2010 the U.S. subsidiary of the Australian company Metal Storm has won a $1.48 development contract, awarded by the U.S. Marine Corps, for the development and demonstration of Mission Payload Module for the Non Lethal Weapon System (MPM-NLWS). The system is based on Metal Storm’s FireStorm weapon system.


This weapon addresses the corps’ requirement for an effective crowd control weapon, enabling a single HMMWV to cover a wide area. The system and payload should be effective at distances of 30-150 meters, disperse over 25 m2 or more within 4-8 seconds and incapacitate 75% of personnel within this target area for a minimum duration of 20 seconds or up to five minutes. The Marines intend to buy an initial batch of 312 MPM-NLWS in the first acquisition spiral. For this contract we lead a team including BAE Systems.

Originally, FireStorm was designed as a four barrel, 24 shot automatic grenade launcher, based on the EOS multi-purpose remotely controlled weapon station. The Marines will be able to tailor the system to their requirements, stacking 10, 15, or even 30 barrels on each platform, depending on specific requirements. For the demonstration testing the NLWS will be attached to the overhead gun shield also known as the Marine Corps Transparent Armored Gun Shield  or MCTAGS. The FireStorm can fire both lethal and non-lethal munitions. For the non lethal munitions, different munitions could be used to deliver a wide range of effects, with frangible impact node, irritant, cargo rounds and advanced airburst flash-bang projectiles. The same system can also fire lethal grenades as well.

Elbit Systems' ViPER mini UGV. Photo: Noam Eshel

Elbit Systems is expanding its family of man portable unmanned ground systems with the introduction of two new models. During a recent exhibition the company displayed the new robots, in addition to a wide range of advanced land and C4I solutions. The new members of the VIPeR family of intelligent and portable robots include the Mini-VIPeR and Maxi-VIPeR, which join the VIPeR robot, already operational in the Israel Defense Forces under the Hebrew name “Pazit.”

All VIPeRs are designed for portability and high mobility; the robots are configurable for multiple types of missions by add-on sensors, modules and payloads, tailored to specific tasks. The Viper is controlled by a single operator, and is designed to negotiate obstacles typical of an urban environment, such as climbing stairs and rubbles, when performing surveillance, reconnaissance and support troops in urban warfare missions.

The VIPeR vehicle uses the “Galileo Wheel”, a patented wheel that can be transformed on the move into a triangular track, developed by Galileo Mobility Instruments ltd. This unique automotive system enables the robot to climb stairs, negotiate difficult terrain, move over barricades, dense vegetation and other obstacles.
The Mini-VIPeR and Maxi VIPeR robots use a more common track system. While the two new robots bear some resemblance to the Beagle, developed by Elbit Systems of America, a closer look at the two new robots reveal more similarities to the locally designed VIPeR. The larger version uses a wide, heavy duty track system, adapted from the VIPeR for outdoor operation over rugged terrain. The smaller robot uses a narrow track, more suitable for indoor operation.

Elbit Systems' Mini VIPeR small, portable unmanned vehicle. Photo: Noam Eshel, Defense Update

Both have body mounted sensors, flat top and bottom surfaces, for the mounting of mission payloads. The Mini-VIPeR is a light-weight, one-person portable system (weighing approximately 3.5 kg), equipped with advanced sensors that allow full operation in adverse terrain. Thrown into a dark tunnel or tossed through a window, into a room, the mini-Viper allows warfighters to survey structures before entering. The larger, yet compact Maxi-VIPeR robot is designed to carry sensors and tele-operated manipulator arms, for the handling of unexploded devices and other hazardous materials including radioactive materials.

HULC is an un-tethered, battery powered, hydraulic-actuated anthropomorphic exoskeleton capable of performing deep squats, crawls and upper-body lifting with minimal human exertion.

Seeking innovative solutions to lighten the load carried by dismounted warfighters, the U.S. Army Natick Soldier Center awarded US$1.1 million for the testing and evaluation of Lockheed Martin HULC advanced robotic exoskeleton, designed to augment Soldiers’ strength and endurance, as well as reduce load carriage injuries. Dismounted Soldiers often carry heavy combat loads that increase stress on the body, leading to injuries and exhaustion.

HULC is designed to transfer the weight from heavy loads to the ground through the robotic legs of the lower-body exoskeleton, taking the weight off of the operator. An advanced onboard micro-computer ensures the exoskeleton moves in concert with the operator. HULC is an un-tethered, battery powered, hydraulic-actuated anthropomorphic exoskeleton capable of performing deep squats, crawls and upper-body lifting with minimal human exertion.

Beyond assisting the dismounted warfighter carrying combat loads, HULC exoskeleton can be useful for assisting support personnel tasked with repeated lifting of heavy loads. Photo: Lockheed Martin

Under this contract the U.S. Army will test an upgraded HULC system, that includes optimized control software, extended battery life and human factors improvements for quicker and easier sizing to each user.

The contract includes options for field trials to test the system’s utility in operational environments. According to David Audet, leader of the Soldier Mobility and Mission Enhancement Team at the Natick Soldier Research Development and Engineering Center in Massachusetts, the test will assess the contribution of Exoskeletons which have the potential to reduce stress on the body from heavy loads.

Researchers at Natick will evaluate how the HULC affects Soldiers’ performance through biomechanical testing, measuring the energy expended by a Soldier when using the HULC. Lab testing will also assess how quickly soldiers learn and adapt to the system, carrying different loads and moving at various speeds. The exoskeleton test will help “redefine what is possible for our Soldiers… HULC will meet Warfighters’ future mobility and sustainment needs” determined Rich Russell, director of Advanced Programs at Lockheed Martin Missiles and Fire Control. Lockheed Martin is also exploring exoskeleton designs beyond military uses, among them supporting industrial and medical applications.

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The roll out of the first X-47B UCAS-D. Photo: Northrop Grumman

The first flight of the U.S. Navy’s X-47B Unmanned Combat Air System Demonstrator has been postponed by several months and will take place at Edwards Air Force Base, Calif. in the second quarter of next year (2010). Originally, it was scheduled for late 2009. Naval Air Systems Command UCAS-D program office (PMA-268) and the aircraft designer Northrop Grumman continue pre-flight testing of the aircraft to ensure the system’s readiness to fly early next year.

According to Capt. Martin Deppe, program manager in Patuxent River, Md., the thorough pre-flight tests are required to build confidence in this ‘new class of aircraft’. “The Navy is breaking new ground here, and given both the resulting technical complexity and strategic importance of this program, we’re taking a closer look before first flight to sort out any integration issues. We intend to do it right.” The X-47B will be the first unmanned jet aircraft to take off and land aboard an aircraft carrier. It also will be the first all-new aircraft of any kind to operate on the flight deck in more than 30 years.

Deppe said. The current tests include the X-47B ground-based check-outs, surrogate aircraft flight testing, and lab-based integration testing. Low-speed taxi testing is expected to commence in December 2009. Despite this delay, Deppe is confident the program will remain on-schedule for sea trials in 2012. The unmanned aircraft will demonstrate that a long-range, low-observable, flying-wing unmanned combat aircraft can operate safely from aircraft carriers and refuel in-flight to achieve ultra-long mission endurance.

UCAS-D Marks ‘Sea Change’ in Naval Strike, ISR Capabilities

The introduction of unmanned combat aircraft on board aircraft carriers will open revolutionary new capabilities for military aviation and naval aviation capability in particular. Scott Winship, Northrop Grumman vice president and Navy UCAS-D program manager defines the new capability as ‘sea change in military aviation’. Captain Martin Deppe, the U.S. Navy Unmanned Combat Aircraft System Program Manager explains the Navy’s vision “We look forward to a time when we can introduce a new long range, persistent, intelligence, surveillance and reconnaissance (ISR) — strike capability to the carrier decks of tomorrow.”

The first Unmanned Combat Air Systems (UCAS) developed by Northrop Grumman for the U.S. Navy was unveiled on December 16, 2008 at the company’s manufacturing plant at Palmdale, California. The new aircraft, designated the X-47B is the first of two aircraft Northrop Grumman will produce for the Navy to demonstrate unmanned combat aircraft operations from the deck of an aircraft carrier. The Navy awarded the demonstration contract to Northrop Grumman in 2007 and aircraft assembly was completed in just over a year.

Following the roll out, the UCAS will undergo subsystem and structural testing through 2009, leading to the first flight scheduled in fall 2009. Carrier suitability tests and demonstration will be carried out during the sea trials planned to begin in late 2011.

The X-47B UCAS is produced by Northrop Grumman and industry teammates including Dell, Eaton Aerospace, GE Aviation, GKN Aerospace, Goodrich, Hamilton Sundstrand, Honeywell, Lockheed Martin, Moog, Parker Aerospace, Pratt & Whitney, Rockwell Collins and Wind River.