Of ADAMS model build with emulate

) the most outstanding mechanical system trends of development emulates software, authority is had most on the world, the software of analyse of credit of mechanical system motivation with the widest scope of application. The user uses ADAMS software, can generate automatically include machine -- report -- fluid unifinication inside, the much style of aleatoric and complex system is kinetic digitlize fictitious prototype model, can offer for the user from product idea argumentation of design, plan, detailed design, revise to product program, optimize, the experiment plans even the emulation computation that breakdown diagnoses each phase, all-around, high accuracy analyses a result, achieve thereby shorten product development cycle, reduce the development cost, goal that enhances product quality and competition ability. Because ADAMS has general, accurate emulation function, convenient, friendly user interface and powerful graphical animation demonstrate ability, so the course of DAMS software, and software of will three-dimensional CAD, finite the tool software that yuan of software and fictitious prototype software regard mechanical and professional student as to must understand. Emulate the statistical data that analyses portion of software international market according to trends of mechanical 1999 system, ADAMS software held sale total the 51% portion of dollar of nearly 8 ten million. ADAMS is the application software that mechanical system trends emulates software on one hand, the user can use this software special undertake to fictitious prototype conveniently statics, kinematic with kinetic analysis. On the other hand, it is mechanical system trends emulation analysis develops a tool, the program structure that its open a gender and a variety of interface, the platform of 2 development tool that can become special industry user to undertake trends of system of special kind machine emulates an analysis. In product development process, the engineer can get clear result through using ADAMS software: (1) analyses time to reduce amount to day by a few months; (2) is reduced the project is made and check charge; (3) is made in the product before going out, can discover and correct the design is wrong, perfect design program; (4) is in product development process, reduce requires physical prototype amount; (5) should undertake physical prototype test has when dangerous, take time and cost are high, can use fictitious prototype to undertake analyse and be emulationed; (6) shortens the development cycle of the product. It is very easy that use ADAMS builds fictitious prototype. Pass interactive graphical interface and substantial emulation unit library, user apace builds systematic model. ADAMS and advanced CAD software (UG, PRO/E) and CAE software (ANSYS) can exchange format file each other through computer graph in order to carry consistency of data. ADAMS software supports collateral project environment, save many time and funds. Use ADAMS software to build parameter to change a model to be able to undertake a design research, experiment is designed and optimize an analysis. Optimize for systematic parameter provided tool of a kind of efficient development. ADAMS software includes module of 3 the basiccest the program that solve a problem: ADAMS/View basic environment, ADAMS/Solver(seeks solution implement) with ADAMS/Postprocessor(aftertreatment) . Still have the additional order module that a few special situations apply additionally, for example: ADAMS/Car(car module) , ADAMS/Rail(engine module) , ADAMS/Driver(driver module) , ADAMS/Tire(tire module) , ADAMS/Linear(linear module) , ADAMS/Flex(is flexible module) , ADAMS/Controls(controls module) , ADAMS/FEA(is finite yuan of module) , ADAMS/Hydraulics(fluid. In module of program of problem of 3 radical solution, the pre-treatment function that ADAMS/View provided an environment of main operation dialog that faces an user directly and fictitious prototype analysis, the builds model and data of model of all sorts of tools that build a model, prototype input that includes prototype among them and editor, with seek solution implement the input of all sorts of the setting of parameter of analysis of the automatic join that waits for a program with the aftertreatment, fictitious prototype, data and output, interface that is the same as other application process. From ADAMS9.

0 version begin, the operation interface that ADAMS/View used Windows style and be used to of all sorts of J of operation be used to, make ADAMS/View9.

The following program operates 0 edition the interface is very friendly. ADAMS/Solve: ?  of tall Qu Piao enlighten low  eating large casts badger of serve of  ρ  M of Jie of some silk ribbon vases skirt   treats Bao to mire program of DAMS/View of of Xi of courtyard of Tao of urgent abdomen ぷ can call ADAMS/Solver module automatically, beg the statics that sees prototype model, kinematic or kinetic question, finish emulation analysis to return ADAMS/View to operate an interface automatically again later. Accordingly, average user can regard the operation of ADAMS/Solver as " black box " , need to be familiar with the operation of ADAMS/View only, can finish establish model and whole analysis procedure. ADAMS emulates the aftertreatment that analyses a result, can be finished through calling aftertreatment module ADAMS/Postprocessor. ADAMS/Postprocessor: ? ? Bazoo of lament of tenon smile Xing tip of  of  of Sao of δ of Hua of  of health dusk coil says tip of ministry of  of  of Mao of prostitute of offspringing Europe brandish says Ma hires children's hair location to treat to fold of  of a small tinkling bell Ma of leap up of benzene of calamity of tip of 3  silk tastes DAMS/Postprocessor of of Guo of Yun of Ji of  of  of brandish prostitute Mao, undertake with emulation result; can undertake analytic all sorts of editors of result graph comparative. General ADAMS analyses a function to be as follows: (1) can analyse the motion of three-dimensional orgnaization and force effectively. Can use ADAMS to come for example imitate action on tire perpendicular, change direction, the research that top effect, drawing and apply the brake, force and pitching moment; return applicable ADAMS to undertake maneuverability of way of whole vehicle or suspension system. (2) uses ADAMS but the system of imitate big displacement. What ADAMS handles this kind of model very easily is nonlinear equation, and can undertake linear approximate. (3) can be analysed kinematic static calm (complete to be not bundle or the 0 freedom that speed restrains general situation are spent) system. (4) to or much freedom spends an orgnaization, the statics on ADAMS achievable sometime is analysed or the statics inside sometime interval is analysed. (Analysis of mode of system of 5) wired sex, force inputs the ability of motion and imitate control system. (6) uses the control kit that ADAMS/VIEW offers or ADAMS/Control and MATLAB to be able to undertake Electromechanical unifinication system simulation conveniently together. Trends of system of congeneric machine of DADS and ADAMS emulates software, both principle and function are similar. But ADAMS software is to be aimed at car and suspension development technically, the software that compares other in imitate and respect of emulation car and suspension system goes to the lavatory more. Of model of 3 hands ministry because more complex model is built hard in ADAMS,build.

The model that builds to place so does following simplifying with hypothesis: (1) all component in manipulator consider as rigid body. (2) all join between component simplify for hinge. Interior space not plan; (2) the attrition force inside each kinematic pair is ignorred. Because the orgnaization uses the hand ministry of article place design to build a model hard, because this chooses its equivalent orgnaization,undertake athletic emulation. Come out the hand ministry abstraction of manipulator, undertake building a model to its, following graphs are shown 1 times. Graph the athletic model that 1 manipulator restrains what deputy Tubentu founds is manipulator, clip holds a dot to rotate to finger the distance of the dot is 100mm, through rotating deputy, linear deputy, secure pair of each assembly that will restrain manipulator, give piston lever a driving force again, can implement hand department sharp movement drives a hand to catch Zhangge to move. Emulate to the motion of hand ministry, lock up oneself to avoid an orgnaization, should consider the virtual exercise limits of piston lever, in this design, the athletic limits of piston lever is 34mm. Next graphs 2 be hand ministry stretch a process to emulate. (A)(b)(c) pursues of 2 pairs of manipulator stretch after undertaking emulation, the form that can use a curve outputs emulation result. The aleatoric parameter of the model can be measured in ADAMS/View, be like: The displacement with bit more aleatoric object, speed, acceleration, the force that restrains deputy opposite displacement, relative speed, opposite acceleration and place to suffer and moment of force. The piston lever that pair of manipulator part below undertakes the line outputs march of force, speed, acceleration, displacement. This graph is to be below the action of a constant driving force, setting time is 5 seconds, if the graph shows a picture 3 times,3 settings time is 5 seconds, acceleration change graph shows a picture 4 times like the graph 4 settings time is 5 seconds, rate change graph shows a picture 5 times like the graph the 5 displacement change graph that are piston lever below, design time is 0.

5 seconds, like the graph 6 show a picture 6 CNC Milling CNC Machining