| Our research reviews the validity of using haptic information in operating construction machines to meet the needs of the operators. The paper presents the results of part of the said review, which is clarification based on fundamental experiments that machine operators will be able to indirectly perceive material differences, as expressed by “hard or soft,” through media. It then discusses the potential of providing a haptic capability to the construction machine operation interface for the purpose of improving the work efficiency of unmanned construction. |
