Computer Integrated Manufacturing

G-code is a low-level language used in CNC machines to control the movements of the machine tool It consists of a series of commands that tell the machine how to move cut and operate during manufacturing

In a multispindle CNC machine the cycle time is determined by the operation that takes the longest time since all operations are performed simultaneously In this case the operation with the longest time is 80 seconds

Step 1: Understand feed drives in CNC milling.
In CNC (Computer Numerical Control) milling machines, the feed drives are responsible for controlling the movement of the tool or workpiece along the axes. These movements require motors with precise control. Step 2: Identify the correct motor type. - Servo motors are commonly used in CNC machines for their precise control over speed and position. They are ideal for applications where accurate movement is required.
- Other motor types like Induction motors, Stepper motors, and Synchronous motors are less commonly used for feed drives due to their lower precision.
Step 3: Conclusion Therefore, feed drives in CNC milling are provided by servo motors. Final Answer:

Step 1: Understand CAD, CAM, and CIM.
- CAD (Computer-Aided Design) refers to the use of computers to assist in the creation, modification, and optimization of designs.
- CAM (Computer-Aided Manufacturing) is the use of computers to control manufacturing processes.
- CIM (Computer Integrated Manufacturing) integrates both CAD and CAM, linking design and manufacturing processes into a unified system.
Step 2: Conclusion The integration of CAD and CAM is referred to as CIM. Final Answer:

Step 1: Understand AGVs.
Automated Guided Vehicles (AGVs) are robots that are used to transport materials or products in a controlled environment, such as warehouses or manufacturing plants. They are a type of mobile robot because they move autonomously within their environment. Step 2: Conclusion AGV robots belong to the category of mobile robots. Final Answer: