A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Robotics applied to rapid excavation
This paper describes the system design and modifications associated with the implementation of a hierarchical 8 bit microprocessor control structure to the excavation cycle of a J.I. Case Model 35 backhoe. The design critieria and software development associated with using four absolute position optical encoders to determine the state of the system is discussed, as well as the feedback-control software development associated with driving proportionally controlled electro-hydraulic valves. The interface requirements and the structure and types of data and control lines used are described. Preliminary results from the prototype demonstration tests are discussed.
Robotics applied to rapid excavation
This paper describes the system design and modifications associated with the implementation of a hierarchical 8 bit microprocessor control structure to the excavation cycle of a J.I. Case Model 35 backhoe. The design critieria and software development associated with using four absolute position optical encoders to determine the state of the system is discussed, as well as the feedback-control software development associated with driving proportionally controlled electro-hydraulic valves. The interface requirements and the structure and types of data and control lines used are described. Preliminary results from the prototype demonstration tests are discussed.
Robotics applied to rapid excavation
Roboter fuer schnelle Erdbauarbeiten
Chavez, R.J. (author) / Amazeen, C.A. (author)
13th Int. Symp. on Ind. Robots and Robots 7 ; 2 ; 13-108
1983
15 Seiten, 8 Bilder, 6 Quellen
Conference paper
English
Automated excavation in construction using robotics trajectory and envelop generation
| Online Contents | 2002
Automated excavation in construction using robotics trajectory and envelop generation
| Emerald Group Publishing | 2002
Rapid excavation and tunneling conference
Elsevier | 1986
Rapid excavation-significance-needs-opportunities
Engineering Index Backfile | 1968