About numerical control emulation software the application in numerical control education studies
Time:
Click:176
source:FINKEL CNC Machining
CNC Machining emulates software brief adding up to CNC Machining to emulate software is to combine machine tool manufacturer to machine the demand of education of production experience and school fact example actually and kind of machine tool control of development is virtual emulation system software. The process designing that software passes the computer and build a model, the treatment of the spare parts the process is used three-dimensional or the means of 2 dimension graph demonstrates to come out. Have whole to machine tool operation process and treatment to run the emulation function of whole environment. When using, undertake choosing according to actual condition. The function of system of numerous numerical control such as FANUC, S1EMEN is had like CNC Machining emulation software. The machine tool includes numerical control lathe, CNC Milling, vertical and horizontal machining center to wait. Through this software is being handled on the computer, the operation that mill of numerical control car, numerical control reachs machining center to wait can master inside shorter time. Can show on screen and the machine tool is operated and board the interface of about, and the process of OK and comprehensive emulation CNC Machining, include to choose machine tool, definition cutting tool of semifinished product, preparation, fiducial measure, the program is written etc. The imitate with OK and dynamic software shows the moving state of the machine tool, and running the meeting in the process hint all sorts of operation information, if process designing mistake, operation mistake, machine tool collides,wait call the police information. Very much now emulation software has on the net download freely or try out version, its function can obtain the need of emulation education basically. Considering managing and devoted cost, these software are more practical still to numerical control education. CNC Machining emulates software the action CNC Machining in solid example of CNC Machining of high post school emulates software to be in the action expression in solid example of CNC Machining of high post school is in the following respect. (One) the inadequacy that makes up for equipment and persons qualified to teach. It is with some institute exemple, although the institute adopted multinomial measure actively to raise solid example requirement, but because facility cost uses number of inadequacy of costly, persons qualified to teach, student time of much, solid model is short the reason that waits for many sided, if rely on existing numerical control machine tool to have solid example teacher and student merely, below the premise that can run continuously in the machine tool so, a semester allocates the machine tool that two class hour are less than only each on every student body to handle time, the purpose of numerical control solid example is far of short of, to make up for the inadequacy of equipment and persons qualified to teach, create enough solid model time, built two numerical control technically to emulate a lab, can satisfy 120 students to undertake emulation solid example at the same time. Use emulation software, computer of every student work station, can enough time comes imitate and actual machine tool almost the CNC Machining of appearance. Carry the operation of pair of emulation software, the student can be familiar with the operation face plate of numerical control machine tool, be familiar with the basic function of numerical control system and operation, still can write numerical control program, observation CNC Machining takes the full course of cutter track line and spare parts cutting. To program and machine tool hold a medium a lot of problems to be able to get settlement at this time, when will be operated so, can raise competence greatly, raise machine tool utilization rate thereby, achieve favorable solid example result. Other side, when solid on the machine tool example, the student that the teacher can take care of 2- 3 stage and machine tool to go up merely, and same question may need to repeat for many times explain, pedagogic job strength is great, but efficiency is not tall, the result of student learning is bad also. And in emulation lab, the teacher can coach 60 students undertake emulation an exercise at the same time. Pass multimedia to demonstrate, the teacher can handle emulation software with student synchronism, occurrence problem also can be solved in time. For example, of numerical control lathe to the knife the operation is numerical control fact in example most the foundation also is perforative fact example from beginning to end operate content, to the knife accurate the direct movie treatment to workpiece precision. If do not pass emulation training to arrive directly on the machine tool,undertake operating, so often ten students are surrounded in the method that the teacher listens to to explain to be operated to the knife all round stage machine tool and skill, when the teacher demonstrates to be operated to the knife, the sees pair of knives whole process that may only the station can be clear about in a few students all round the teacher. Cannot make sure all students can master the content that the teacher explains so. Accordingly, pedagogic need explains for many times on every lathe and demonstrate the measure to the knife. And operate when him student when, because not be familiar with pair of knife processes, the student may need ten minutes to finish. A class ends, only partial student can complete an operation, education effect is poorer. If be arranged first second emulate pair of knife exercises, the operation side the teacher gives a student the principle that explains pair of knives by the side of emulation software, disclose the move that demonstrates to be operated to the knife. The computer that the student can operate him is in of the teacher guide similarly hereinafter pace to finish pair of knives, have a practice repeatedly, arrived so when actual machine tool is operated, shortened greatly the time that the teacher explains, reduced education negative charge of the teacher, improved the efficiency of solid example. All student is achievable in class of hall solid lecture operation, even partial student can complete an exercise for many times. Accordingly, in force of persons qualified to teach insufficient condition falls, beginning numerical control to emulate education appropriately is a better choice. (2) the study that acquires share of good theory of process designing of education effect numerical control is more abstract, especially the applied method that all sorts of numerical control process designing dictate, most student masters when begin to learn rise can have certain difficulty. Example exactly the number accuses lathe process designing medium inside, outside instruction of G71 of loop of round thick car, this instruction pattern is mixed, the parameter that set needs in the instruction is more, if mere the content to textbook, although explain for many times, perhaps give line of specific cutting tool feed in the scale on blackboard, most student remains the same unthinkable how do giving cutting tool move, how does the directive implement. Sciolistic to the use of the instruction, also cannot write piece stop truly program. Be aimed at this kind of circumstance, also introduced emulation software in academic education, carry multimedia equipment, the executive process that uses emulation software to will dictate is decomposed with the form of three-dimensional animation demonstrate a student, the student can observe clearly cutting tool every time feed, cutting and retreat a knife. Brought classroom atmosphere into play namely so, also make OK and fast geography solves the student to master all sorts of numerical control to dictate, obtain good classroom to give lessons the effect. And after method of analysis of the ABC that learned a machine tool on academic tax when the student, craft dictates with all sorts of numerical control process designing, meeting actively attempt makes CNC Machining technology in the light of some spare parts and write a program. But if write numerical control program cannot get test and verify in time, the student can be lost stage by stage to the enthusiasm of process designing, lose interest to this course thereby. Emulation software offerred the opportunity of program of seasonable test and verify for students in the application in education, the institute has process designing level in academic tax hind, take theory, emulate the teaching method that has with solid example synchronism. On emulation class, when the program that he writes successful on emulation software treatment comes out when, self-confident result of the student arrived great and contented, thereby the study enthusiasm that better land aroused a student. Additional, numerical control process designing is put in very big craftsmenship. Same a spare parts, OK and complete not identical; is the same as the program that different person writes when the individual never analyses a spare parts with angle, also can write a many different programs. Numerical control program cannot say simply to be opposite wrong perhaps, and should look comfortable at treatment. After writing different program severally when students, numerical control emulation software also offerred test and verify for them all sorts of writing the method is reasonable opportunity. Emulate treatment what be the same as a spare parts through be opposite for many times, can make the student masters the academic knowledge of the respect such as numerical control process designing and craft analysis more firmly, also increased oneself process designing capacity at the same time. The accumulation of experience of this kind of process designing the method adopts machine tool solid standard only cannot come true. Again most emulation software compares Yi Xueyi to use, in schoolteaching process, after a lot of students were finishing the part drawing that the teacher decorates to machine, product of OK and free design undertakes process designing is machined, increased process designing ability of the student and innovation capacity greatly. (3) after the study of the academic knowledge that the security student that improves machine tool operation had a base on classroom, if undertake the machine tool operates solid train directly, will tell to student oneself or machine tool, dangerous sex can be compared tall. The respect is not familiar with machine tool function and operation method as a result of the student, and the other side of may taller also; of occurrence mistake of the program when process designing of begin to learn, the student can have some of intense sentiment more or less when just contacting a machine tool, the possibility that operates by accident is larger also. And go up in numerical control emulation software, the student can be at ease boldly operation emulates a machine tool, the collision of the cutting tool on nonexistent true machine tool and workpiece, workbench exceeds the dangerous operation such as Cheng. Through emulating, allow a student can allow cent is familiar with numerical control machine tool to operate face plate, master program of numerical control of the operation with numerical control main machine tool, test and verify to whether stop truly. Emulate solid example high school student to be able to be in in the future as far as possible from numerical control the wrong expression in operation of numerical control machine tool comes out, learn corresponding means of settlement. It is OK to arrived so on actual machine tool the dangerous sex that lowers numerical control solid standard greatly, protect student oneself security, also protect security of machine tool equipment. Epilogue carries out a proof, in the training course of qualified personnel of numerical control technology, numerical control theory, numerical control is emulated and numerical control solid example 3 person the teaching method that is united in wedlock is kind of very effective education mode. And numerical control copy is this education mode really medium an indispensable main component. Start off before the others of tax of numerical control theory, numerical control emulation class is timely follow-up, overlap with academic tax across undertakes, plus strict and orderly numerical control solid example, as product line appearance the training of real swords and spears-the real thing. What just can promote quality of numerical control education so is ceaseless rise, education gives the numerical control process designing that has capacity of stronger real work, numerical control and machine tool operation and maintenance talented person, satisfy the need that the society admits thereby. CNC Milling