1.
installation, establishment, setting up
The act of putting something in place or establishing an organization, system, or facility.
新しい信号を設置する。
To install a new traffic signal.
設置 is used for both physical installations (equipment, signs) and organizational establishments (committees, headquarters).
COMMON COLLOCATIONS:
- 設置する: to install, to establish
- 設置場所: installation location
- 設置工事: installation work
USAGE: