Discussed on the installation position of several hydraulic elements;

In this paper analysis of installation positions of the knee bracing fame is discussed.

Within the design of product,the installation position of manipulating device affects directly on the manipulating behavior of the operator and has extremely important significance on the design and evaluation of the installation position of manipulating element.

Aimed at this problem,a design method of the gas spring installation site based on the motion simulation is presented.

The structure of bolter was designed,through the bolter installed location analysis,roadheader and link style of bolter and other important technology solve,designed a bolting machine on roadheader which can both drill tunnel side and top blot s hole.

Then, a numerical calculation method about installing positions of dampers on transmission lines by calculating the weighted amplitude ratio is p.

It is emphasized that the parameters and the installing position of rear view mirror, and the rear view should be decided and checked out according to Eyeellipse, Hdot mannequin, critical visual angle and imaging theory.