State Analysis of Underground Self-walking Excavator

摘要

According to designed parameters of self walking excavator, including the radius difference between the head and end of a section, the length of a section of the excavator, and the radius and width of the designed construction circular curve. The relationship is established between above parameters and the deviation of the section edge from the border of the designed hole. Based on general designed parameters of the excavator, various influence factors is analyzed to arrive the effect of different parameters on deviation, the major influence factors. The results will provide the basis for the design of the excavator and engineering construction of underground self walking excavator.