制造专业毕业设计外文翻译--仿真技术在制造业中的应用与发展(编辑修改稿)

制造专业毕业设计外文翻译--仿真技术在制造业中的应用与发展(编辑修改稿)内容摘要：

owards the simulation of product Simulation towards the product chiefly includes the following aspect: 1） The analysis of the static state of product and dynamic capability. The quieting of product chiefly indicates the mechanics property such as stress and intensity etc The dynamic characteristic of product is when chiefly indicating the product sports , the connection and colliding between the organization 2） The manufacturability analysis (DFM) of product. The DFM includes that the technology is analyzed and is analyzed with economy. The technology is analyzed the production environment to ask reaching reality according to the product technology and is carried on the analysis to the manufacturability pletely The economy is analyzed carrying on the cost analysis, and according to the feedback factors such as time and cost etc , the economy to part process is appraised . 3） Assembly nature analysis ( DFA ) of product. Analysis of DFA39。 s is loaded and is dismantled the possibility, collides that the interference tests , and draws up out the reasonable assembly process route , and interference after visual display assembly course and assembly are reached the designated position and colliding problem . The reference [ 16 ] has been described the assembly process planning construction of simulation model system and has been realized Towards the simulation with equipment of manufacture technology 5 Chiefly indicate to the simulation and the simulation of robot processing the center process course towards the manufacture technology with simulation equipped. Process course simulation (MPS): By NC39。 s code drive, is chiefly used to test NC39。 s code , and the colliding interference that the factors such as clamp etc cause is loaded in the inspection . His concrete merit can include: 1） The simulation is processed equipment and is processed the sports and the state in the process course of object 2） Every onestep of process course simulation is equal to NC39。 s code drive 3） The part process courses possess three to be tied up the real time to move the drawing merit ability, and can issue the warning when the discovery is collided The reference [15] has been introduced the structure and key technology and the major algorithm of MPS39。 s system in the parallel engineering of application The simulation of robot Along with the rapid development of robot technology, the robot has also got the extensive application in making the system. But the plicated dynamic system of machine, electricity and liquid owing to the robot being one kind of synthesis’s only makes by way of puter simulation to e the dynamic characteristic of simulation system, ability the control algorithm of the reasonable sports scheme of organization and effective is announced, thus the problem in robot design , manufacturing as well as operating course of settlement . How many kind [13] of robot technique of simulation below roughly can being divided into: 1） Apply openminded research be dead against the robot in making the system, and makes in the system simulation problem of robot if the flexible is made the system or the puter is integrated 2） Operate the simulation study that the property of hand itself is in progress be dead against the robot , like kinematics simulation , dynamics simulation , orbit planning and colliding inspection etc the problem 3） The robot offline is piled the research of range system , if using the sports scheme automatic switchover onetenth robot control procedure of simulation formation satisfaction to go the drive controller action Towards the simulation of production control The basic function of production control is plan, dispatch and controls . As far as the application in the production control of technique of simulation , roughly there are following three aspects : 1） Define the production control strategy 2) Design and the dispatch of workshop layer are used 3)Used the inventory control The application of above three aspects introductions technique of simulations will be followed to the next The application in the production control strategy of puter simulation 6 That the simulation of the production control strategy being used includes defines the concerned parameter as well as is used the parison between the different control strategy’s. The fairly more mon control strategy has 1) MRP: This is one kind of control strategy of the type pushing “, and by way of the demand forecasting, the synthesis is thought over that the production plant capacity , available capacity of raw material and the stock measures and lays down the production planning 2) KANBAN39。 s (seeing the board) : This is one kind of control strategy of pulling type , lays down the production planning according to the order , and namely punctual production spoken usually 3) LOC: Towards the control strategy of load ability. Control the production process according to the stock standard 4)DBR: Towards the control strategy of bottleneck. Control whole distance traveled by a stream of water according to the bottle neck link in the production process The quota weighing that pares generally includes oute and productivity etc Needs definite parameter pack to draw together in per kind of control strategy: The batch is big or small and sees board quantity and stock standard etc Provide a simulation course who pares in。