special topics

define automation, robotics, industrial robotics

Automation is the broadest concept, robotics is a technological field, and industrial robotics is the practical use of robotic systems within manufacturing environments.

Types of automation

1. fixed automation: performs a specific task with very high efficiency, lacks flexibility

2. programmable

3. flexible

role of automation

1. productivity improvement

2. quality consistency

3. safety

4. cost reduction

robotics

programmable and adaptable physical actions

fundamental components of robotics

1. mechanical structure

2. sensors

3. control system

4. software

chracteristics of industrial robotics

1. programmability

2. multipurpose capabillity

3. high repeatability

4. automatic operation

Common Industrial Robot Applications

1. welding

2. painting

3. material handling

4. assembly

Role of Industrial Robotics in Manufacturing Systems

1. increasing production efficiency

2. enhancing product quality

3. supporting flexible manufacturing

4. improving safety

Relationship Between Automation, Robotics, and Industrial Robotics

Automation is the overall strategy for improving manufacturing efficiency through technology. Robotics provides advanced machines capable of performing flexible tasks. Industrial robotics applies to these machines directly within production systems.

Advantages of Industrial Robots

1. increased productivity: works long periods, high speed

2. high repeatability and product quality

3. improved workplace safety

Limitations of Industrial Robots

1. High investment cost: purchasing and integrating

2. limited flexibility in unstructured environments

end-effectors

tools attached to the robots wrist and performs specific tasks

six degrees of freedom

Three translational motions:

movement along the X, Y, Z- axis

Three rotational motions: • roll • pitch • yaw

Structural Components of an Industrial Robot

1. manipulator: mechanical arm of the robot

2. end-effector

3. controller

4. sensors

Industrial robots are particularly effective in environments where tasks are

repetitive, physically demanding, hazardous, or require high precision.

Material Handling Applications

1. pick and place operations

2. machine tending: automated loading and unloading

3. palletizing and depalletizing

welding applications

1. spot welding

2. arc welding

APPLICATIONS OF INDUSTRIAL ROBOTS IN MANUFACTURING

1. material handling

2. welding

3. Painting and Surface Coating

4. Assembly

5. Inspection and Quality Control

aspects of manufacturing system design

1. Productivity and Capacity

2. layout and facility design

3. material flow

4. economic evaluation

collaborative robots (cobots)

robots are designed to work safely alongside human workers without traditional safety barriers.

smart factory technologies and Industry 4.0 concepts,

where robots communicate with other machines and information systems to optimize production processes.

Situations Where Robots May Not Be Suitable

1. Low Production Volume

2. high variable products

3. unstructured environments

Robot Integration in Production Line

1. robot welding

2. inspection

3. robot assembly

4. packing and quality check

Robot suitability matrix based on production volume and task repetitiveness.

low low - human labor

low high - human labor or flexible system

high low - human + robot

high high - robot