What an actuator is, and what the difference is between linear and rotary The three main energy types—electric, pneumatic and hydraulic—plus thermal, magnetic and piezoelectric What to keep in ...

The Alpena High School Underwater Research Robotics (UR2) team collaborated last summer with researchers at the National Oceanic and Atmospheric Administration’s Thunder Bay National Marine Sanctuary ...

Siemens said these self-cooled 1FK7-HI servomotors provide stall torque in the 3 Nm to 20 Nm range and are offered in IP64 or IP65 with IP67 flange degree of protection.

Remember rotary engines? The Felix Wankel-developed (stop tittering at the back) rotating engine design as flirted most famously with by the phenomenally fast JPS Norton racers, not to mention the ...

By employing the established DMP design and PIN layout of the previous ICs, the MLX90425 offers the company's latest magnetic position sensing technology in a legacy package. This provides the ...

School of Materials Science and Engineering, Tianjin Key Laboratory of Metal and Molecular Materials Chemistry, Frontiers Science Center for New Organic Matter, Nankai University, Tongyan Road 38, ...

In the meantime, the improved solution is simulated and compared with the general solution. The manipulator working space is illustrated in Figure 1. It has four rotary joints. Combined with the ...

The No Manning Required Ship (NOMARS) program has built a ship designed to operate autonomously for long durations at sea….

The purpose of this study was to solve the problem that the damping of rubber or silicone oil torsional dampers used in crankshafts is not adjustable and cannot effectively control torsional vibration ...

Sigma claims the new zoom will deliver the same optical performance as a prime lens. Autofocus is driven by a high-thrust HLA (high-response linear actuator) motor that drives a lightweight lens focus ...