Question

Describe the drive system used by the robot including the type of sensor

Any robot from any brand:

1. FANUC

2. Yaskawa

3. Motoman

4. ABB

5. KUKA

Answer 1

system) Valves, filters, piping etc. ( to guide and control the The actuator (eg. a hydraulic motor or hydraulic cylinder to drive the machinery. mut seals and A Fuid ON e outlet seals piston - Pneumatic Drive system pheumatic systems are an as the medium which is abondantly arailable and can be exhausted into the atonosphere after completion of the assigned task. The pheumatic drives systems are especially used for the small type roboty, which have less than five degrees of freedom. - components of pneumatic orire systems (1) Air filters These are used to filter out the contaminante from the an. (2) compressor compressed air is generated by using an compresson, Ain compressore are either diesel electrically operated (3) Air cooler During compression operation, and temperature increases, there fore coolers are used to reduce the temperatures of the compressed ani (4) Dryer & The water or moisture in the air is separated from the air by using a dryer. (s) control valve control valves one used to regulate, control and monitor for control of direction flow, pressure etc. (6) Air Actuator Ain cuplindery and motors are used to obtain the required movements of mechsnied elements do pneumatic system,

Electric Drive system & The electric drive systems and capable of moving roboty with wish power or speed- The actuation of this type of robot can be done by either &c servomotors of DC stepping motors. Power processing fixed unit (ppu) Motor Load Electric form source speed Adjustable form position! Seyson power signal controller A * Types of sensors - There are & common sensors used in robots A sensen is a window for a robot to the enuronment. sensory allow roboty to undesstand and messime the geometric and physical properties do objecty ich then environment, such as position, orientation, Velocity, aceleration distance, size , force, moment, temperature, luminance, weight etc. sensors are generally classified into two sensorgroups (1) externd sensors (2) mternal sensory sumanding 1 -

use sensors sensory are used in robots for a variety of tasks. A greater. therefore if hinty essential to aroid uncerte and achieve higher productivity, Types of sensory (1) light lensory (2) Sound sensor (3) proximity sensor (4) Tactill sensor Touch sensor or contact sensor force sensor (5) Temperature seven (6) Navigation and positioning sensory (7) Acceleration sensors - sensors are defined by ronious properties that describe the capabilities sensitivity echange of output and change of input) linearity (constancy of autant and input) Response time Measurement (Dynamic range (Difference between minim and maximum) • Accurate Repeatability Resolution Band width