A mould of Frankfurt makes manufacturer, come for years, workpiece installs clip to undertake metrical on the machine tool already was daily working content. Can improve the treatment quality of workpiece further through touching hairdo newly to measure head and software. We plan to leave workpiece undertakes working operating back and forth inside the workshop " , such explanation was made when the hits hairdo to measure head and software of 3D Form Inspect ground that ü of general manager G Mr Nter Hofmann of the German mould manufactory that a place where troops are stationed is in Frankfurt decides to purchase M&h company with respect to its. Thenceforth rises, be in Hofmann company, workpiece undertakes metrical on the machine tool directly. "Sometimes we have very great work, this kind of great work does not suit to be being measured undertake metrical on machine, " this is Mr Hofmann enumerated another reason. If put work,measure undertake metrical on machine, have to come down workpiece from the discharge on the machine tool, undertake metrical again. If have doubt, have to prepare afresh, "Want to 3 staff members are in all round equipment in those days, waiting to measure an outcome, " to a lot of enterprises, place of G ü Mr Nter Hofmann describes a kind of quite typical case is remained today. Deploy on the machine tool measure a system to plan time in order to shorten 2002, hofmann company deployed what Germany creates manufacturer M&h company to touch hairdo to measure on the first machine tool head and measure software. Its measured value measures the measurement of machine to undertake comparative as a result together, also do not have how old deviation. Because, hofmann company is well-content to metrical outcome, during this, de Maji (DMG) , Ha Mo (Hermle) , Song Pu (Matsuura) the machine tool of a few brands that waits for a company equiped M&h company surveys a system identically. A computer was installed beside the machine tool, this computer and the machine tool that having machine and sufferring its administrative at that time have link, here, the machine tool operates personnel to pass mouse, click the place that workpiece wants to measure on planar view gently, with undertaking metrical, choose to be like the concerned measurement such as angle, radius and distance function. Software 3D Form Inspect described a machine tool automatically to measure the operating sequence of the head in systematic interior. In the meantime, considered to prevent the collision with workpiece outline in systematic interior. In put through before measuring an order specificly, run shorter corrective program to measuring a head automatically. The machine operates personnel to call a program beside the machine tool, can call the working program of any standard here. Consider every automatically (coordinate) factual error machine tool of the axis trades M&h company touch hairdo to measure a head, execute an order next. Adopt the corrective program that puts through beforehand at the same time, affirmatory machine tool is mixed in what cause as a result of temperature at this moment athletic respect changes relative to what give state institute to happen at it. To measured value, can consider automatically in at this moment the deviation of any axis, this ensured reliable measurement result. These measured value can show very quickly to see on screen in computer, and use color undertake indication. In addition, these measured value can serve as treatment record to print again in any time come out. Be in Hofmann company, three-dimensional outline and free surface are workpiece in outfit clip falls to undertake metrical on the machine tool, be in what 5 axes undertake metrical on machining center namely. When measure, m&h company already declared patent corrective process is to use automatic compensation the 4th with the 5th axis swing circumgyrate error. Nextpage leaves the hand is moved blow grind especially to a lot of double component moulds, important is all sorts of model the consistency of core and its appearance, cooperate precision and appearance precision. Young group leader Mr Werner Mäusbacher of processing sector of Hofmann company milling says: "Our target is to leave the hand of workpiece is moved blow grind, because, the quality that motor-driven machines should be blown than this kind had ground much. " the common difference that considers such fathering, can be to pass workpiece to undertake metrical will come true on the machine tool only. Personnel of machine tool operation often repeats even undertake among measure, count the workpiece of the day to wanting to be machined on the machine tool especially, often want to undertake such measurement for many times. Be in Hofmann company, stay on workpiece blow grind surplus already became the past. Even if to often having ± only 0. The mould cent of 01mm public errand face is to press 0 public errand to undertake be machininged finally. "Can preserve the cent of good segregation area for a long time, be achieved almost only through mill of essence of life. Such cent face offers long-term use to the user, " the philosophic theory say that G ü Mr Nter Hofmann emphasizes its company. Although the part is to use a group of special precision to undertake machining on DMU- machine tool, but to more severe public errand, people is OK and nominal change precision. "Although cool,the temperature of lubricating fluid produces wave motion in the limits of 1% , also be to be able to be experienced come out, " say of G ü Mr Nter Hofmann. "Although be in,the temperature in the workshop rises immediately 1% or 2% . " pass those who use M&h firm to survey a system, when the machine tool undertakes metrical, can make response instantly, and can have treatment point-devicely in any moment. The quality that improves employee quality and work " if not agree with,close 0.
The public errand of 02mm, can place pair of workpiece to have precision work again with same outfit instantly, " say of Mr Werner Mäusbacher, "And be being done so that have positive result more is completely impossible. " for the group leader that machines a group to milling, very important is, handlers of each machine tool can undertake metrical at any time and examine his job. This offerred the reliability that machines a result for its, step can be taken directly when having a case, change reserve cutting tool, change milling strategy. According to his discovery, undertake metrical improvinged the quality of workpiece not only on the machine tool, and the quality that also improved a machine tool to operate personnel. "The machine tool operates personnel to want the measurement that undertake, professional worker can be assumed very responsibly, " say of G ü Mr Nter Hofmann. The professional worker of Hofmann company can accept the job that has metrical on the machine tool instantly, and for ages since this already made the very skilled tool in their routine. Simple operation interface and not very of software of 3D Form Inspect are operated complexly, be helpful for their better acceptance. Measure head and software cost inferior about buying the decision of M&h company product, g ü Mr Nter Hofmann emphasizes saying: "We can make this decision again instantly, equip its each new machine tool. In cost respect, compare with machine tool cost, the cost that measures head and software does not calculate almost on what, such equipment is should. " the workpiece outline point that defines according to place, software module Best Fit can calculate the actual seat that gives workpiece to go up in the machine tool. Then, the system is controlled to go up to be able to make the real position photograph of the abscissa of machine program and workpiece suits in the machine tool. Such, shortened not only nonproductive preparative time, and attainable still even optimal mental allowance, conduce to shun waste product. Hofman company is used measure module, for example, thick mill has after temper by dipping in water is hard when mould core, have precision work again next, this dominated preparative time strictly, and already considered before treatment quench be out of shape. CNC Milling
CNC Machining