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  • A Sampling End Effector for Steel Waste Tank Walls
    Mounted to the base is a linear slide table, which is driven by an ACME screw and a small pneumatic bi- directional motor to advance the sampler to contact the wall.
  • Automated fault tree generation and risk-based testing of networked automation systems
    For example, there are a number of pneumatic cylinders (e.g., feeder, transporter, drill hole checker, lift module etc.), unidirectional motors (e.g., rotary table, conveyor) and bidirectional motors (e.g., vertical and horizontal axes motors of crane module).
  • A Rotary Actuator Using Shape Memory Alloy (SMA) Wires
    … kind of a speed reducer, due to its kinematic simplicity, scalability, compact sizeability, and modularity as well as bidirectional high-torque capability, has … … torque rotary actuator or mo- tors such as magnetic cycloid … … cycloid motors [23], and pneumatic stepping mo- tors [24].
  • AWWA M2 - Instrumentation and Control
    … systems, 181 smart field devices, 186 software, 186-188 Digital telemetry, 133, 1346 bidirectional , 132 CTU (control … See Electronic Industries Association Elapsed-time timers, 166 Electric current to pneumatic (UP) converters, 122, 129 Electrical potential, 20 Electrical systems, 2 components, 2 … … 18-21 branch circuits (branches), 24 calories, 20 capacitance, 34-35 capacitive motors , 35 capacitors, 35 charge …
  • https://dspace.lib.cranfield.ac.uk/bitstream/1826/8436/1/Dakin_S_Thesis_2013.pdf
    The majority of exoskeleton technology uses electromagnetic motors to achieve actuation [77]. An alternative is the pneumatic muscle actuators, whereby two pneumatic muscle actuators are used at each joint to create a bidirectional movement.
  • Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007
    (a) CAD representation of the operating principle of the pneumatic motor ; a flow of air at 1 bar is introduced through a nozzle to move a turbine rotor. Two inlets allow bidirectional motion.
  • Design and control of a bio-inspired soft wearable robotic device for ankle–foot rehabilitation
    For example, brushless dc motors have been used for an ankle rehabilitation robot [18], as well as … Powered AFOs have been proposed for supplementing weak muscles for both dorsiflexion and plantarflexion using McKibben pneumatic artificial muscle actuators [20, 21] and bidirectional pneumatic rotary actuators [22], combined with carbon fiber reinforced foot and leg frames.
  • Wire-driven mechanism for finger rehabilitation device
    … N. Hogan, “Short-duration Robotics Therapy in Stroke Patients with Severe Upper-limb Motor Impairment,” Journal … … Rehabilitation,” Proc. of the 2005 IEEE International Conference on Rehabilitation Robotics, Chicago, USA, June 28-July 1, 2005, 135-138 [16] Z. Sun, X. Miao and X. Li, “Design of Bidirectional Force Feedback Dataglove Based on Pneumatic Artificial Muscles,” Proc …
  • Analytical and 3D FEM modeling of a tubular linear motor taking into account radial forces due to eccentricity
    Electrical linear actuators (or motors ) are electromechanical devices that produce short unidirectional or bidirectional strokes (less than few meters) [1]. Tubular actuators with short strokes represent an excellent alternative to pneumatic or hydraulic actuators in different fields …
  • A Compensation Technique for Smooth Transitions in a Noninverting Buck–Boost Converter
    … has developed many commercial system controllers for sewing machines and medical X-ray fluroscopy equipment, which require control over brushless dc (BLDC) motors, permanent-magnet sychronous motor (PMSM), induction motors, stepper motors , high-frequency full-bridge … … tubes, and other electric– pneumatic actuators. His current research interests include integrated bidirectional converters for plug-in hybrid electric vehicles.