Remove Discrete manufacturing Remove Electronics Remove Form
article thumbnail

Three-sided pyramids form 2D structures

Control Engineering

Chiral structures are mirror opposites, similar forms, like right and left hands, that can’t be superimposed on one another. That made it doubly surprising that they fell so easily into chiral forms during experiments when evaporated onto a surface, Jones said. This is unexpected,” he said. Courtesy: Z. Cheng/Rice University.

Form 98
article thumbnail

Integrated stepper motors trim accurate metal forming costs

Control Engineering

To reduce design costs and maintain quick and precise positioning of backgauges before each metal-forming cycle, CI chose integrated stepper motors. . Computer cases and other metal electronics enclosures . The all-in-one format with electronics integrated into the motors makes for a cost-effective and compact solution. .

Form 98
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

2D boundaries could create electricity

Control Engineering

The red areas are electro-deficient, the green is electron rich. An image from a Kelvin probe force microscope shows the electronic potential distribution across the metallic and semiconductor phases of MoTe2. This allows one to engineer materials in 2D to create device architectures that could be unique in electronic applications.”.

article thumbnail

Thin film growth technique is the result of microscopic holes

Control Engineering

These thin films could play an important role in flexible or wearable electronics and in the development of unique multilayer devices for next-generation computing. And that’s when we noticed that 10-nanometer pinholes were forming because the oxide was bursting out of the substrate.”.

Form 52
article thumbnail

Solving the puzzle of 2D materials disorder

Control Engineering

In science, disorder refers to imperfections or nearby charges that might scatter the otherwise straight path of an electron. The researchers then utilized an empirical rule to piece together all the curves until they formed a complete picture. Each individual conductivity curve resembles a puzzle piece.

Fit 52
article thumbnail

Robotic grippers developed to pick up delicate, heavy objects

Control Engineering

The design for the new grippers builds on an earlier generation of flexible, robotic grippers that drew on the art of kirigami, which involves both cutting and folding two-dimensional sheets of material to form three-dimensional shapes. graduate from NC State.

article thumbnail

Motor control maintenance and troubleshooting best practices, advice

Control Engineering

An ac drive operates by first converting the applied ac voltage into dc, then using solid state electronic circuits to rebuild a sinusoidal waveform at the desired frequency to apply to the motor. Outputs may be normally open (form A) or form C with both NO and NC contacts.