PLC has become widespread, enabling complex machine operations. We will also introduce ladder diagrams.
Most of the current machinery is controlled and operated by PLCs (Programmable Logic Controllers). Thirty years ago, sequence circuits were constructed using relay wiring (auxiliary relays), but since the widespread adoption of PLCs, sequence circuits that were previously built with wiring can now be configured through program input, enabling complex machine operations. 【Overview of PLCs】 ■ A small computer ■ At its core, it uses a microprocessor like other computers and operates with software ■ The program uses a programming language that symbolizes relay circuits ■ It is possible to convert it into a diagram that mimics relay circuits (ladder diagram) *For more details, please refer to the PDF materials or feel free to contact us.
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Our company was established in November 1987, based on many years of experience in the development, production technology, and sales activities of NC retrofitting for various types of machine tools, as well as the conversion to machining centers (installation of automatic tool changers and other devices). Since then, we have been manufacturing and selling various automation and labor-saving devices, including ATCs (automatic tool changers), APCs (automatic pallet changers), and auto loaders.