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1.
Chinese Medical Equipment Journal ; (6)2004.
Article Dans Chinois | WPRIM | ID: wpr-584072

Résumé

Based on new material and technic, the design of general structure, stretcher fixture, vibration isolation, carriage baffle fixture, ergonomical parameters selection for a new kind of stretcher suspension named added equipment for transporting the wounded on the truck is carried out. The results of mechanical performance experiment, reliability experiment, road adaptability test, road comfort test, application experiment by troops indicate that the added equipment is safe, reliable, convenient for use and fairly comfortable to persons lying on it. Thus a new kind of equipment fit for the army to transport the wounded on the truck under the field condition is developed.

2.
Chinese Medical Equipment Journal ; (6)2003.
Article Dans Chinois | WPRIM | ID: wpr-583403

Résumé

Based on the structure characteristics of the stretcher base of WCY2000field ambulance,this paper sets up a finite element analysis model with twotypes of beam elements.The accuracies under twotypes of elements are discussed and model method of the same structure is presented.

3.
Chinese Medical Equipment Journal ; (6)1993.
Article Dans Chinois | WPRIM | ID: wpr-583783

Résumé

The ergonomics of equipment is important,it is essential to make the ergonomic evaluation in the stage of design. The operation of expanded shelter is a typical form of combination of human labor and machine. The fuzzy comprehensive evaluation model is founded. The high-level factor set include the states of operation, the ratio of every state time to the total time is the corresponding weight for the elements in high-level factor set, the lower-level factor set include the elements which influence the states of operation. For the elements in lower-level factor set, the corresponding weight is given by the experts.

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