Q: What is isometric drawing?
Ans.: Isometric drawings are 3D drawings. They show three sides, all in dimensional proportion.. All the vertical lines are drawn vertically but all horizontal lines are drawn at 30 degrees to the base line. Isometric is an easy method of drawing 3D images.
Q: What is BLU in NC and CNC Machines.?
Ans.:
BLU: Basic Length Unit
In NC machines the displacement length per [...]
_____________________________________________________________
Q: What is isometric drawing?
Ans.: Isometric drawings are 3D drawings. They show three sides, all in dimensional proportion.. All the vertical lines are drawn vertically but all horizontal lines are drawn at 30 degrees to the base line. Isometric is an easy method of drawing 3D images.
Q: What is Oblique drawings?
Ans.: Oblique drawings are designed to show a three dimensional view of an object. It is a kind of a drawing that shows one face of the object in true shape, but the other faces on a distorted angle. Oblique is not really a '3D' system but a 2 dimensional view of an object with 'forced depth'.
What is ADC?
Ans.:
ADC: Analog Digital Conversion.
The Signals from the transducer may be analog in nature. And if these signals were to be used as a input to electronic system / computer system, they need to convert into digital form.
Q.: What is Stepper Motor?
Ans.: The Stepper motor is a specific type of synchronous motor which is designed for rotate through a specific angle for each electric pulse, received from the control unit.
Q: What is BLU in NC and CNC Machines.?
Ans.:
BLU: Basic Length Unit
In NC machines the displacement length per unit pulse output from machine is defined as basic length unit.
In the CNC Computer each bit (binary digit ) represent a BLU.
Bit= BLU
Q.: How do you represent a 3D object as a 2D object drawing?
Ans.:
In engineering, a technique called orthographic projection is used to show a three dimensional object as a two dimensional drawing.
Q.: What is first angle orthographic projection?
Ans.: First angle projection is a method of creating a 2D drawing of a 3D object.
Q: How do you show hidden detail in the drawing?
Ans.: Using dashed lines.
Q: What is an orthographic drawing?
Ans.: Orthographic projections are views of a 3D object, showing 3 faces of it. The 3 drawings are aligned so that if the page were folded, it would create part of the shape. It is also called multi view projections.
The 3 faces of an object consist of its plan view, front view and side view. There are 2 types of orthographic projection, which are 1st angle projection and 3rd angle projection.
Q: Which series motor used in traction application?
Ans.: DC Series Motor.
