Which of the following is not a NC programming language?a)APTb)Automap...
Answer:
NC programming, also known as numerical control programming, is a method of controlling machine tools and other manufacturing equipment using coded instructions. These instructions are typically generated using a programming language specifically designed for this purpose.
There are several programming languages that are commonly used for NC programming, such as APT, Automap, Compact II, and Cobol. However, Cobol is not a NC programming language. Here's why:
1. APT (Automatically Programmed Tool)
- APT is one of the oldest and most widely used programming languages for NC programming.
- It was developed in the late 1950s by the Massachusetts Institute of Technology (MIT).
- APT uses a combination of English-like commands and mathematical expressions to specify the tool motions and operations required to produce a part.
2. Automap
- Automap is another popular NC programming language.
- It was developed by the Control Data Corporation (CDC) in the 1960s.
- Automap uses a simplified syntax, making it easier to learn and use compared to other NC programming languages.
3. Compact II
- Compact II is a programming language developed by GE Fanuc Automation.
- It is specifically designed for programming CNC (Computer Numerical Control) machines.
- Compact II supports a wide range of machining operations and has advanced features for optimizing tool paths.
4. Cobol (Common Business-Oriented Language)
- Cobol is a high-level programming language primarily used for business applications.
- It was developed in the late 1950s by a committee of computer manufacturers and users.
- Cobol is not specifically designed for NC programming and does not have the necessary features and syntax to generate the required machine control codes.
In summary, while APT, Automap, and Compact II are all commonly used programming languages for NC programming, Cobol is not suitable for this purpose. Cobol is primarily used for business applications and lacks the necessary features and syntax to generate machine control codes for CNC machines and other manufacturing equipment.
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