WQ-JXCL two geneva mechanism dynamic testing bench bench Geneva mechanism for typical designs and comprehensive experiment, is one of the important principles of laboratory equipment to build machinery. Pilot project: a four-slot movement of carried sheaves of test and simulation. 2 test and simulation performed regular exercise eight slots sheaves. 3 experiments to deepen understanding and awareness of the impact on the number of sheaves of smooth transmission. The main configuration and technical parameters: ◎ sheaves number of slots Z1 = 4 Z2 = 8; ◎ dial round pin number n1 = 1 n2 = 1; ◎ grating angular displacement sensor 5V/1000P / turn 2; ◎ with reducer DC Motor power 90W; ◎ speed range: 0 ~ 200r/min; ◎ Dimensions 680 × 480 × 720; ◎ weight 50kg.