This scalable controller is affordable, priced at around $500, and offers a direct connection to the entire bus terminal I/O system of more than 180 terminal designs. The controllers come with an illuminated display with two 16-character lines, and a joystick switch for diagnostic information or user interaction. The PLC project can write to the BX9000's display and read inputs from the joystick. It has a program memory and data memory with 256 kbytes in each. It works with ModbusTCP, ADS/TCP, ADS/UDP, BootP, DHCP, SNTP and SMTP protocols. It also has a real-time clock for decentralized applications. It also has an RS232 and an RS232/RS485 serial interface for programming and serial device connection. The integrated Smart System Bus, a CANopen-based device, accommodates displays, modems, drives or other peripherals. It uses TwinCAT automation software for parameterization and programming according to the IEC 61131-3 standard.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.