Abstract: This design is a kind of taking FX1n-60MR PLC as the control core of the riveting device. Introduction of riveting machine overall plan design, hardware PLC circuit design, pneumatic circuit ...

Energy shortage is a significant challenge faced by humanity, and energy conservation and carbon reduction are a common choice for global sustainable development. Among them, improving the lightweight ...

Tubular adenomas are common growths that doctors often find during colonoscopies. These small lumps, called polyps, form in the lining of the colon. They are not cancer, but they can sometimes turn ...

The world of breast cancer is complex and multifaceted, composed of many subtypes that behave very differently and thus require different methods of treatment. One of the more interesting variants is ...

Spanish company Fator, an industrial fastener specialist, has developed the Steptail rivet for PV trackers. “Fixing solar panels to solar trackers has traditionally involved the use of screws, washers ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Kristen McDonald Rivet won a tough House race in a heavily white, working-class area even as many Democrats in such places lost. In an interview, she warned against a “tone-deaf” economic message. By ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...