Numerical control lathe is not had call the police the processing technique of breakdown

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Numerical control lathe serves as use one of the most extensive numerical control machine tools now, the Electromechanical unifinication product that its market opportunity, report, fluid, personal computer, automata and test technology are a suit, its technology moderate of advanced, price, aborning is having crucial effect. Basically use at processing a rod kind, dish set kind wait for swing tower spare parts, the cutting that can complete the columnar face of inside and outside, cone, circular arc, process such as whorl automatically through the program is machined, hand-in-hand travel grooving, get, the job such as aperture of enlarge, bore with a reamer, and the CNC Turning center that in recent years development goes and center of several cars mill, it is OK to make outfit clip medium complete more treatment process, rose to machine quality and manufacturing efficiency, the circumgyrate of because this is particularly appropriate complex form kind the treatment of the spare parts. The control system intelligence of numerical control lathe changes rate very tall, design among them breakdown ego diagnoses a function. Usually, when malfunctioning, have call the police information appears, according to the manual medium breakdown processing technique is checked, most breakdown can find a means of settlement. Machine tool in use also has some of breakdown to be not had namely call the police, the phenomenon is not apparent also. To this kind of circumstance, processing rises but unlike has occupy what can check simple in that way. After occurrence breakdown of in use of some machine tools, if still can create workpiece rejection of lot carelessly a bit, when be being handled so more difficult. To processing of this kind of breakdown, when maintenance technician lacks certain working experience, handle constant meeting to make wrong judgement, cause needless pecuniary loss or extend maintenance time. Should make a thorough investigation of the reason of this kind of breakdown, above all must from freely stagger in phenomenon of of all kinds surface, the true phenomenon that finds out it (the true condition of barrier of hereat of " of this " phenomenon) , again from inside affirmed breakdown phenomenon, find out the account that produce. 1, appear in regular job or breakdown just switched on the mobile phone to appear. 2, occurrence frequency, it is first time already still happened for many times. 3, the machine program that affirms a machine tool won't be wrong. 4, whether other personnel undertook repairing to this machine tool or adjust. It is us below encounter in maintenance a few without call the police the processing of breakdown analyses a method, offer reference. Breakdown one: In in use of numerical control lathe, it is normal that occurrence hand moves shift, return zero hour automatically shift is not moved after a paragraph of distance, reopen hand moves shift normal. Lathe uses economic numerical control, the pace enters electric machinery, when the hand moves shift, because rate moves a bit slow to return zero hour automatically normally, fast and mobile distance is longer, occurrence machinery blocks a phenomenon. Undertake an analysis according to breakdown, basically be mechanical reason. This kind of breakdown, do not add an attention to happen via regular meeting in repair, in working accordingly, should cause take seriously, avoid the happening of this kind of phenomenon. Breakdown 2: Screen of the machine tool after switching on the mobile phone is not had show. To this kind of breakdown eliminate, it is to make screen works normally above all. Also can be the reason of indication part merely sometimes. But in a lot of moment, the likelihood is coexisting a variety of breakdown. System of a FANUC SERIESO-TD operates the mains switch on face plate to already pressed, red, green light is bright, the switch in examining electric ark and body as good as constant, all control circuit does not have a problem, close the reopen after machine, breakdown is same. Via checking, because working environment is poor, pine of ground wire of machine tool spot falls, bring about electrostatic and give this trouble. It is normal to start a system to be in via joining the ground after ground wire presses MODE1 means. Breakdown 3: It is lathe of pilot of system of a FANUC SERIESO-TD together, no matter be started normally, default data is started or memory data is started, after electrify, cannot appear to operate screen to show normally, analysing breakdown reason is, when the ECU after PLC user produces now to carry has not write PLC program FLASH by static memory, ECU cuts off the power, cannot adopt the method that cut off the power, program of user of the PLC that start, the PLC user program that must use the CPU RUN in software of PLC process designing to start download makes ECU is marred. Through changing after ECU module, it is normal that the system is in. Breakdown 4: In numerical control equipment, appear without call the police most is machine tool error or dimension forbid. If numerical control lathe is in,diametical direction appears the phenomenon of size is more. Cause the cause of this kind of breakdown, the shaft coupling structure that is guide screw and electric machinery generally speaking is different to the frequency of breakdown happening and possibility, the phenomenon after occurrence breakdown is different also, some dimension can increase to negative direction only, but the possibility that some are losing direction to change can happen, according to experience, stretch connection uses among shaft coupling, basically be negative to many what increase, and two kinds of breakdown of connection of intermediate use key all can happen. Breakdown 5: Lathe of JBNC320B education numerical control, in turning whorl process, chaos of whorl of item of expenditure is buckled. Beginning to think is systematic software has a problem. After deleting former software, reinstall to the system, result system breakdown still was not eliminated. The analysis may be mechanical failure after, open discovery of the examination after box is built, the mechanical join between main shaft and main shaft coder has become loose, classics is new and corrective after securing, breakdown is eliminated. Breakdown 6: FANUC SERIESO-TD system controls a lathe, after the system is started, the pace does not work into electric machinery, dan Bing act shows the position is changing, and the green glow canal that the mark on drive has RDY is written down. Pass an analysis to search, it is operation mistake, the system still works to test PRT way in the program one. After cancelling this means, breakdown is eliminated. Because driver breakdown is caused,this kind of breakdown also is sometimes. Accordingly, must analyse seriously, treat correctly. Anyhow, numerical control lathe is not had mediumly call the police breakdown is a few integrated elements are caused mostly. In numerical control lathe in repairing, to the judgement of this respect breakdown experience is only in practice undertake fumbling, ceaseless summary, rise ceaselessly, ability gets used to modern industry the maintenance of new-style equipment works. CNC Milling CNC Machining