From Gizmag: Researchers at Siemens have created a new prototype electric motor specifically designed for aircraft that weighs in at just 50 kg (110 lb) and is claimed to produce about 260 kW (348 hp) at just 2,500 RPM. With a quoted power five times greater than any comparable powerplant, the new motor promises enough grunt to get aircraft with take-off weights of up to 1,800 kg (2 ton) off the ground...
... As a result, the new aircraft electric drive system achieves a claimed weight-to-performance ratio of 5 kW per kilogram. This ratio is an exceptional figure – especially if compared to similarly powerful industrial electric motors used in heavy machinery that produce less than 1 kW per kilogram, or even to more efficient electric motors for vehicles that generate around 2 kW per kilogram... (full article)
Recent servo motors are equipped with the encoder of 20 bits (1,048,576 steps) which has a very fine resolution. Because of this, errors due to the encoder installation accuracy have a huge effect on stopping accuracy.
LiDAR (Light Detection and Ranging) is one of the most reliable methods for parts sensing in factory automation today. SICK has made this technology affordable and easy to use! Click on the video link below to learn about the TiM1xx LiDAR sensor and how it provides: - Area scanning LiDAR technology in a standard sensor package - 200-degree field of view and 3 meter sensing range allows for 169 square feet of area scanning - Compact size and light weight enables ease of deployment in "non-standard" type applications, like end-of-arm robotic tooling - Wide area scanning without having to mount a transmitter and receiver makes installation much easier - IO Link for easy configuration