Which type of motor is not suitable for axis of spindle drives of CNC machine tools?
Which type of motor is not used in axis or spindle drives of CNC machine tools?
- A. Induction motor.
- DC servo motor.
- Stepper motor.
- Linear servo motor.
Which motor is used in spindle?
Stepper motors is used in axial or spindle drives of CNC machine tools.
What is the function of slideways in CNC?
What is the function of slideways in CNC? A slideway is used to control the direction or line of action of the translational movement of the table or carriage on which the tools or work are held. The alignment of the slideways to each other is therefore critical.
What is the most popular type of drive for CNC machines today?
Variable speed DC drives are used as feed drives in CNC machine tools. However now- a-days AC feed drives are being used. Electric drives are mostly used in position and speed control systems.
What is Interpolator in CNC?
The interpolator is either an electronic hardware device for a NC system, or a software program for a CNC system. An interpolator provides two functions: It calculates individual axis velocities to drive the tool along the programmed path at the given feed rate.
Which are rotary axes of CNC?
Types of CNC Machines
- 3 Axis – X, Y, and Z axes.
- 4 Axis – X, Y, Z, and A axes.
- 5 Axis – X, Y, and Z axes and two out A, B, and C axes.
What is the function of spindle motor?
A spindle motor is a small, high-precision, high-reliability electric motor that is used to rotate the shaft, or spindle, on which the platters are mounted in a hard disk drive (HDD).
How does a spindle work?
A spindle provides the twist that turns fiber into yarn. When using a hand spindle, your hands let the fibers slide past each other and then let the twist catch them, a process known as “drafting.” The size of the yarn is determined by how much fiber is caught in the twist.