A more advanced version of the NC system is direct numerical control (DNC) machines where one computer controls multiple machines in real-time. The DNC system is not equipped with the tape reader and therefore increases the reliability of the machining system. The prepared part program is transmitted from the computer’s memory directly to the machine … Read more
CNC, which stands for Computer Numerical Control, is an automation technology utilized in the manufacturing industry. It involves the use of computers to control machine tools. CNC machines are capable of executing precise and intricate movements to cut, shape, and form a variety of materials like metal, wood, plastic, and composites. A typical CNC system … Read more
There are several material removal techniques that are performed using different machine tools. There are wide ranges of cutting tool materials that are used by machine tools. The different material removal techniques involved are: • Material removal with single point metal cutting tool. • Use of multipoint metal cutting tool for material removal. • Abrasives … Read more
There are mainly two types of charging methods in Automobiles namely constant voltage charging and constant current charging: Constant Voltage Charging: In this method, the charging voltage is kept constant throughout the charging process. In this method, the charging current is high at first, when the battery is discharged, and gradually drops off as the … Read more
Definition: Batteries use sponge lead and lead peroxide to convert chemical energy into electrical energy. This type of battery is called the lead-acid battery. Lead-acid batteries are often used in power stations and substations because of their high cell voltage and low cost. Construction of lead-acid batteries The different parts of lead-acid batteries are shown … Read more