Table 1 Phase guidelines for building construction robot systems

6

Industrialization

Economic efficiency, and expandability

Data measurements and interviews with operators at multiple operation sites

5

Commercialization

Safety, reliability,and service and maintainability

Data measurements and interviews with operators at a few operation sites

4

Implementation

Construction capability and usability

Data measurement of multiple machines environments and interviews with multiple operators

3

Late development

Performance

Multiple machines, environments,and interviews with operators

2

Mid-term development

Basic function

Data measurement of a few machines, environments,and interviews with a few operators

1

Early development

Concept

Literature, a few machines, environments and interviews with operators