Robotics

Câu 161 []: The ………………… does the machanical work. It can be anthropomothic

• manipulator

• power supply

• degrees of freedom

• controller

Câu 162 []: For lightweight duty, the power supply can use ……………… than hydraulics or pneumatics.

• DC motor

• stepper motor

• hydraulic motor

• all are incorrection

Câu 163 []: The heart of robot is the controlling computer which is fitted with …………….. interfaces.

• different

• differently

• appropriate

• appropriately

Câu 164 []: The ……………… is an important design issue for the manipulator. The greater the ……………………….., the more tasks it can be programmed to carry out.

• work volume / manipulator

• degrees of freedom /work volume

• degrees of freedom / manipulator

• work volume / work volume

Câu 165 []: In order to achieve ……………….. of motion within a three-dimentional space, a robot manipulator needs to be able to move in at least three dimensions.

• flexibility

• flexible

• accurate

• accuracy

Câu 166 []: …………………... is the simplest. Its three degrees of freedom are all linear and at right angles to each other.

• Cylindrical manipulator

• Cartesian manipulator

• Spherical manipulator

• Joint manipulator

Câu 167 []: …………………. Is the most complex type of manipulator.

• Spherical manipulator

• Cartesian manipulator

• Join manipulator

• Cylindrical manipulator

Câu 168 []: …………………. has one rotational and two linear degrees of freedom.

• Spherical manipulator

• Cartesian manipulator

• Join manipulator

• Cylindrical manipulator

Câu 169 []: The work volumn of Cartesian manipulator is ………………….

• a cube

• sphere

• cylinder

• a cone

Câu 170 []: A manipulator have many joints is flexible but control is ……………….

• complex

• simple

• appropriate

• implemental