ABSTRACT
Objective To measure the dynamic parameters of pushing manipulation with one-finger (PMOF), and provide the quantitative basis for evaluation and measurable criteria of PMOF. Methods A multi-film pressure measurement system was used to test and record the graphics of the operator when performing PMOF, and the data of corresponding parameters were recorded and analyzed. Results For PMOP, the maximum force was (11.75±0.88) N, the operation frequency was (111.7±6.98) times/ min, the cycle was (539±35.73) ms, the effective work ratio was greater than 0.28, and the waveform homogeneity was greater than 0.927. Conclusions The requirement of being permanent, forceful, homogeneity during PMOP can be objectively measured thorough graphics and quantitative indicators, but there is still a lack of quantitative indicators to measure and evaluate the requirement of being soft, deep and thorough for PMOF.