In a typical NC system the numerical data which is required for producing a part is maintained on a punched tape and is called the automatic program.
举一反三
- The software of a CNC system consists of a part program, a service program and a control program.
- Numerical control is designed to control...ns called a program.
- The typical automatic transmission consists of____. A: a fluid torque converter B: a planetary-gear system C: a hydraulic control system D: differential
- The advantages of computer numerical control systems do not include ( ). A: Using software to change the function of NC system flexibly, high flexibility B: Making full use of computer technology and its peripheral equipment to enhance the function of numerical control system; C: The function of NC system is realized by hardware, and the reliability is high D: The system performance price ratio is high and the economy is good
- Which part of an information system consists of the rules or guidelines for people to follow? A: People B: Procedures C: Internet D: Data