MCQ - TNPSC JTO
JTO - 538 - Industrial Robotics and Digital Manufacturing
538 - Unit VII Robotic Coordinate System
33)
The X-axis in machine tools usually moves:
A.
B.
C.
D.
34)
The Y-axis in milling machines moves:
A.
B.
C.
D.
35)
The Z-axis in milling machines moves:
A.
B.
C.
D.
36)
The point where all axes meet at zero is:
A.
B.
C.
D.
37)
Incremental coordinates are measured:
A.
B.
C.
D.
38)
Absolute coordinates are measured:
A.
B.
C.
D.
39)
The motion of rotating around Z-axis is called:
A.
B.
C.
D.
40)
The motion of rotating around X-axis is called:
A.
B.
C.
D.
41)
The motion of rotating around Y-axis is called:
A.
B.
C.
D.
42)
Which coordinate system is useful for lathe operations?
A.
B.
C.
D.
43)
The cylindrical coordinate system consists of:
A.
B.
C.
D.
44)
The spherical coordinate system consists of:
A.
B.
C.
D.
45)
The tool frame is important for:
A.
B.
C.
D.
46)
The frame fixed to the robot base is called:
A.
B.
C.
D.
47)
The process of setting the origin point is called:
A.
B.
C.
D.
48)
The advantage of tool coordinates is:
A.
B.
C.
D.