TY - GEN
T1 - Research of relationship between tolerance allocation and machine movement chain
AU - Lu, Jiping
AU - Tang, Shuiyuan
AU - Lu, Guanghe
AU - Song, Hao
PY - 2011
Y1 - 2011
N2 - Tolerance allocation is one key to designing and manufacturing of machine equipments. According to the assembly process of tubular-structure, this paper analyzes motion modes to achieve tubular-structure loading. In term of assembly tolerance of tubular-structure, a tolerance model to guide structure design of loading equipment is formulated. Based on tolerance analysis of each motion mode, the maximum available size of the tubular-structure is calculated under different linear rolling guide, and the minimum available size of the interior rail in the box is calculated under different ball screws, trapezoidal screw threads, worm and worm gears. To meet the tolerance of tubular-structure assembly, machine movement chains are defined.
AB - Tolerance allocation is one key to designing and manufacturing of machine equipments. According to the assembly process of tubular-structure, this paper analyzes motion modes to achieve tubular-structure loading. In term of assembly tolerance of tubular-structure, a tolerance model to guide structure design of loading equipment is formulated. Based on tolerance analysis of each motion mode, the maximum available size of the tubular-structure is calculated under different linear rolling guide, and the minimum available size of the interior rail in the box is calculated under different ball screws, trapezoidal screw threads, worm and worm gears. To meet the tolerance of tubular-structure assembly, machine movement chains are defined.
KW - Tolerance allocation
KW - machine movement chain
KW - structure design
UR - http://www.scopus.com/inward/record.url?scp=84863018940&partnerID=8YFLogxK
U2 - 10.1109/IEEM.2011.6118029
DO - 10.1109/IEEM.2011.6118029
M3 - Conference contribution
AN - SCOPUS:84863018940
SN - 9781457707391
T3 - IEEE International Conference on Industrial Engineering and Engineering Management
SP - 814
EP - 818
BT - IEEE International Conference on Industrial Engineering and Engineering Management, IEEM2011
T2 - IEEE International Conference on Industrial Engineering and Engineering Management, IEEM2011
Y2 - 6 December 2011 through 9 December 2011
ER -