Our Products #4961693

Engine Valve Actuators are used by engine manufacturers to study variable valve timing and valve lift profiles. Teams Engine Valve Simulator permits full control of exhaust and intake valve lift and dwell on operating automotive engines. Each valve is controlled by an individual Team actuator, taking the place of the camshaft and rocker arm. Configurations for passenger cars and light trucks
Designed for Diesel or Gasoline Engines
Low-profile actuator design
Hydrostatic bearings for long actuator life
Numerous control configurations
Independently controlled actuator motion
Compact footprint for each individual actuator
Applications

Engine and Cylinder Head Development
Fuel Efficiency Research and Development
Camshaft development

Real life testing is crucial in todays automotive industry. Team Corporation has developed the 900 Series Engine Simulation System to accurately reproduce the torsional pulsations found on an engine's crankshaft. With speeds up to 10, 000 rpm, dynamic torque output up to 3, 300 ft-lbs (4520 N-m) and torsional frequencies in excess of 600 Hz, Teams 900 Series Engine Simulators are easily configured to reproduce engine dynamics of virtually any displacement and number of cylinders. All Team actuators are fatigue rated and well suited for long term F.E.A.D. testing and analysis.Speeds up to 10, 000 rpm
Dynamic torque output up to 3, 300 ft-lbs (4520 N-m)
Torsional frequencies in excess of 600 Hz
Digital PC-based control system with easy-to-use Graphical User Interface
Easily programmed to simulate any number of cylinders and torque characteristics
Integral drive motors up to 100 hp (75 kW) or use existing prime movers
Speeds up to 10, 000 rpm
Dynamic torque output up to 3, 300 ft-lbs (4520 N-m)
Torsional frequencies in excess of 600 Hz
Digital PC-based control system with easy-to-use Graphical User Interface
Easily programmed to simulate any number of cylinders and torque characteristics
Integral drive motors up to 100 hp (75 kW) or use existing prime movers
Applications

Simulation of engine crankshaft torsional vibration
Front Engine Accessory Drive (FEAD) development and analysis
Analysis of FEAD noise characteristics
Evaluation of torsional vibration dampers, couplings, gears, transmissions, clutches, transfer cases, drivelines and belt drives
Analysis of transmission and transfer case gear rattle
Simulation of pre-production engines

With a history of more than 35 CUBE installations since 1994, Team Corporation has taken 6 Degree of Freedom testing capability to new levels. An advanced technology hydraulic test system that offers 6 Degrees of Control, the CUBE can accurately replicate virtually any vibration environment, including very high frequencies, with precise digital control.

The CUBE simulates real-world 6 Degree of Freedom vibration with complete, simultaneous control of the amplitude and phase of all 6 Degrees of Freedom. Offering simultaneous or sequential excitation of test articles in Sine, Random and Time Wave Form Replication, the CUBE sets the standard for multi-axis vibration testing.

Click here for more videos on the CubeForce rating of 14, 000 lbf. (62 kN) in each axis
Six patented Integrated Shakers provide precise, simultaneous or sequential control of all 6 Degrees of Freedom to beyond 500 Hz.
Excellent replication of measured data to higher frequencies than ever before
Standard 50mm displacement in X-Y-Z. Available 100mm vertical displacement.
Hydrostatic bearings assure long life and low maintenance
Small 48 inch X 48 inch (1.2M x 1.2M) footprint
Five active mounting surfaces allow simultaneous unit testing
Available Head Expanders increase the mounting surface according to your test article requirements
Available thermal barrier for use with environmental chamber
Applications

Automotive Component Testing
Automotive Suspension Testing
Battery Testing
Buzz, Squeak and Rattle Testing
Avionics Testing
Package Testing
Military Transportation Canister TestingForce rating of 14, 000 lbf. (62 kN) in each axis
Six patented Integrated Shakers provide precise, simultaneous or sequential control of all 6 Degrees of Freedom to beyond 500 Hz.
Excellent replication of measured data to higher frequencies than ever before
Standard 50mm displacement in X-Y-Z. Available 100mm vertical displacement.
Hydrostatic bearings assure long life and low maintenance
Small 48 inch X 48 inch (1.2M x 1.2M) footprint
Five active mounting surfaces allow simultaneous unit testing
Available Head Expanders increase the mounting surface according to your test article requirements
Available thermal barrier for use with environmental chamber
Applications

Automotive Component Testing
Automotive Suspension Testing
Battery Testing
Buzz, Squeak and Rattle Testing
Avionics Testing
Package Testing
Military Transportation Canister TestingForce rating of 14, 000 lbf. (62 kN) in each axis
Six patented Integrated Shakers provide precise, simultaneous or sequential control of all 6 Degrees of Freedom to beyond 500 Hz.
Excellent replication of measured data to higher frequencies than ever before
Standard 50mm displacement in X-Y-Z. Available 100mm vertical displacement.
Hydrostatic bearings assure long life and low maintenance
Small 48 inch X 48 inch (1.2M x 1.2M) footprint
Five active mounting surfaces allow simultaneous unit testing
Available Head Expanders increase the mounting surface according to your test article requirements
Available thermal barrier for use with environmental chamber
Applications

Automotive Component Testing
Automotive Suspension Testing
Battery Testing
Buzz, Squeak and Rattle Testing
Avionics Testing
Package Testing
Military Transportation Canister Testing

Teams Bi-Axial test systems are specially designed to reproduce the exacting requirements of IEEE 344 test standards. Using Teams unique high performance servovalve-actuator combination, Team's innovative engineers have successfully created a high frequency, simultaneous dual-axis system with bandwidth capability of 3-500Hz. All IEEE-344 Test systems are fully integrated and assembled with a welded steel, air isolated reaction mass.Reliable Hi-Frequency Servohydraulic Actuator
Team Patented Pad Bearings
Dual Axis Simultaneous Motion
Integrated Seismic Base
Air Isolated to 2Hz
Applications

IEEE-344 Qualification TestingLarge test surface area
Maintenance free*
Ease of using multiple fixtures
Built to interface with Team electronics
IEEE test compliant**
Single axis component testing

The MK VI (150, 000 W) and MK VII (200, 000 W) Acoustic Generator consist of a servo-hydraulic actuator driving a specialized reciprocating poppet valve that provides modulation of a high-pressure airstream. This design has proven to be the most effective sound source for large reverberant and progressive wave tube test chambers, providing extreme power handling capabilities with high efficiency. Peak acoustic pressures of approximately 60% of the supply pressure are produced downstream of the poppet valve.Reliable Servohydraulic Actuator
Specially Designed Reciprocating Poppet Valve
Exact Modulation of Gas Flow
Highly Efficient Gas Flow
Low Maintenance
Applications

Reverberant Chamber
Progressive Wave Tube
Satellite Testing
Spacecraft Testing

The Team Horizontal vibration test system is a high performance, versatile, and cost effective testing system. The Team system has been developed specifically for vibration testing and takes advantage of the T-Film Slip Table for horizontal test article guidance and support.

With the modular line of components, Team can provide you with a system that is best tailored to your test requirements. The actuator force, stroke and velocity are optimized to provide the highest frequency response within your budget constraints.

Team horizontal systems are designed to work with almost any off the shelf controller and offer the full spectrum of sine, random, sine on random, random on random, or resonant search and dwell control.Modular Bearing Design for Flexible Sizing Requirements
Integrated Zero Wear T-Film Bearings*
Overturning Moment Measured In Millions Of lb-in
High Load Capacity and Dynamic Stiffness
Maintenance Free*
Available Drive Adapter For Use with All ED Shakers
Available Air Isolated Laminated Steel Reaction Mass
Available Thermal Barrier For Use In Environmental Chambers
Available Hi-Yaw Control Bearings for Low Cross Axis Control
*When oil is maintained to ISO 15-13-10 standards

Applications

Electronic Component Testing
Tall, High Center of Gravity Test Objects
Transportation Canister Testing
Large Cabinet Testing
Thermal + Vibration Testing With Large Fixtures
Long Stroke, Low Frequency Testing
Satellite Testing With 10 x 10 (3M x 3M) Table
Mil STD Testing to 2000Hz
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With more than 55 years of engineering expertise, Team has designed and manufactured some of the world's most sophisticated and elaborate large platform systems. Whether you are exciting satellites, spacecrafts, or tracked or wheeled military vehicles, Team has the experience and capability to meet your exacting requirements. Each large platform system is unique in design and application, and no two systems are alike. Contact our sales department to discuss your requirements and let Team provide you with an ideal test solution.Rigid Table Design
Finite Element Modeling To Predict Table Response
Single or Multi-Axis Capability
Actuator Force Up to 1 million lb (4445 kN)
Frequency Response Varies by System Design
Available with Thermal Barrier For Use With Environmental Chambers
Applications

Satellite Testing
Spacecraft Testing
Mil STD 810 Testing
Tank Turret Combat Electronics Testing

Team Corporations unique Four Poster System is designed specifically for full vehicle testing. Featuring low-profile, low-noise actuators equipped with hydrostatic bearings, Team Four Posters are ideally suited to end-of-line and development testing applications. Our compact actuator modules are ideal for smaller laboratories. Available in a range of load capacities and fixed or adjustable wheelbase configurations suitable for passenger cars through light trucks, Team's four Poster Systems are as flexible as they are economical. When separated, each actuator module can be used as a stand-alone vertical vibration test system.Configurations for passenger cars and light trucks.
Low-profile actuator design.
Hydrostatic bearings for high moment capacity and long life.
Numerous control configurations.
Independently controlled actuator motion.
Compact footprint for each individual actuator.
Applications

Squeak and Rattle Testing of Full Vehicles
End-of-Line Squeak and Rattle Testing
Reproduction of Test Track Data
Vehicle Durability Testing