Emulation analysis of motion of shallow analyse orgnaization designs medium action in the orgnaization (2)

8742 degrees / S, change again next reach 0 degrees / S; The angular velocity variation of trigonometry arm is more complex, first by 0 degrees / S change comes 0.

9730 degrees / S, change again next to 0.

0453 degrees / S, rise to 7 again after that.

3171 degrees / S, reach 0 degrees in order to drop finally / S. What can master the railroad car in starting litre of process and speed of trigonometry arm roll from this is characteristic, have certain and referenced value to evaluating systematic dependability. Finally, the angular acceleration with rotational arm of the angular acceleration with the acceleration that the piston of analysis of acceleration analysis function that uses UG software moves, rotational railroad car, triangle if the curve pursues 6, the graph is shown 7 times. Can see, this curve both ends is tall, among low. The greatest numerical value is 19.

80 Mm/ , the quality of the piston is 92.

5Kg, the largest force that reason produces is: . This kind of force produces oily to hydraulic pressure oil pressure certain concussion effect. From the graph 7 can discover, rotational the biggest angular acceleration is railroad car 2.

311 degrees / S, rotational the biggest angular acceleration is trigonometry arm 4.

2927 degrees / S. If the graph is shown 7 times, if railroad car total negative charge is calculated by 50 tons, so, railroad car is to the moment of inertia of hinge G: Criterion railroad car is to the inertial quadrature of hinge G: In the force that admiral of hydraulic pressure crock can produce: The force that oneself of crock of comparative hydraulic pressure produces and the force that railroad car produces, numeric six to one. Accordingly, the force that oneself of hydraulic pressure crock produces is negligible not plan. Can conclude, although trigonometry arm turns,the biggest angular acceleration is 4.

2927 degrees / S, but its quality is 48Kg only, the force that its produce also can be ignorred. The size of force matters to key of hydraulic pressure return design, especially of accumulator reasonable choose estimation of dependability of job of component of etc hydraulic pressure, ought to cause enough attention. From above the analysis can see, want an orgnaization only after the main measure of each component comes down surely, below the condition of certain piston route, the athletic character of whole orgnaization was decided with respect to corresponding ground. 2.

After 2 dump car lifts the power that raises an orgnaization to learn to analyse kinematic character to be analysed, we might as well assume bring to bear on the kinetic characteristic analysis that 50 tons load undertakes an orgnaization. Be like a graph namely 8 are shown, in the centroid position of railroad car, try direction is perpendicular from beginning to end the laden FG=-490000N that be down. The mechanical analysis function that uses UG software above all emulates hydraulic pressure crock the graph getting power of real work circumstance is shown 9 times like the graph. Discover hydraulic pressure crock gets power in initiative position the biggest, achieve 789597.

8N, its curve change is shown relatively the parabola of delay. It is 200mm because of use piston diameter, its cut area is reason, namely 31416, thereby the intensity of pressure inside hydraulic pressure crock: Because this reachs,the least oil pressure of regular job is hydraulic pressure crock 25.

1Mpa. Will lift litre of orgnaization now other 6 turn if the graph is shown 10 times,deputy curve getting power is analysed, both ends of member draw bar is rotational deputy J002 and J005 respectively, according to the balance requirement of force, these two turn volume of pair of magnitude getting power that go up equal, way is opposite, and action is in same go up point-blank (if have difference, because hydraulic pressure crock reachs the gravity of each component,affect be caused by) . Because these two roll get force and hydraulic pressure jar deputily,get power in-housely equal. Aperture of axis of railroad car bore with a reamer (turn namely deputy J007) of place get power along with the progress that cites litre of orgnaization slowly greaten, the greatest numerical value amounts to 260029N. Aperture of axis of trigonometry arm bore with a reamer (turn namely deputy J001) of place get power along with the progress that cites litre of orgnaization slowly decrescent, the greatest numerical value is 334941N. After the displacement that lifts litre of orgnaization, speed, acceleration reachs analysis getting power to be over, corresponding to the inherent attribute of this orgnaization ground was clear about quite, the job below is specific structural design and intensity design. 3, conclusion this piece with F type dump Che Jusheng orgnaization is exemple undertook detailed kinematic reach kinetic parameter to analyse, make we understood deeply use three-dimensional software to undertake kinematic the computer that reachs kinetic parameter analysis assists a method. Have the aid of the Motion function at UG/ Scenario, can analyse the athletic character in orgnaization campaign process and pattern effectively. This makes mechanical design engineer is put from the solution in complex theoretical calculation, put more energy in optimize design and structural design to go up, have fair economic value. Additional, emulate an analysis through three-dimensional software, can reach accurate academic data and curve, give us to make structural design reach optimized a design to offer theoretical foundation and condition. CNC Milling CNC Machining