Question: what are the main advantages and disadvantages of using robots?
Answer: ADVANTAGES.
Cost Effectiveness. There will be no lunchbreaks, holidays, sick leave or shift time allocated for robotic automation. ... 
Improved Quality Assurance. ... 
Increased Productivity. ... 
Work In Hazardous Environments. ... 
DISADVANTAGES.
Potential Job Losses. ... 
Initial Investment Costs.