Equator of Lei Ni carry on reduces the cost of custom-built measure

  • Time:
  • Click:65
  • source:SCHOCH CNC Machining
Graph the 1 cost that purchases custom-built measure is as high as 20000 dollars, and carry on of on flower of new configuration need a few the Lei Ni between Zhou Shi are new-style Equator system is a software control compares pair of appearance, after company of Meyer of manufacturer of aviation motor component uses this device, the proof can reduce the cost that purchases custom-built measure greatly. Annual Meyer company needs the design, tool that make and maintains a few so high cost, use Yu Xuzhong to measure. In checking manufacturing application, a new working unit uses Equator of carry on of a Lei Ni to compare pair of appearance at least can the custom-built measure with leave out expensive quadruplet. "The company predicts, the influence of inventory of custom-built to its measure returns Equator is merely begin, the design of every custom-built measure, charge that make and upholds is as high as 20000 dollars, " say of manager of Meyer company quality Mr Beau Easton, "If have design change, still need dollar of extra expenditure 3000~10000 to have new configuration and desired result to having measure " . Reduce the cost that purchases custom-built measure to be measured to the dimension in foreword, meyer company basically uses digital type pneumatic to measure a head, it is an unit with working unit, undertake point contact type is measured than be opposite nodding is opposite. The custom-built measure feedback in processing unit speed is splitting, but the price is high. Design and need of group of production workpiece clamping apparatus cost 6000 dollars, in addition measure a head (every 500 dollars) , test and verify is analysed and safeguard still need premium, mr Easton explanation says: "Produce a whole spray head, the likelihood needs 6~10 clamping apparatus, every clamping apparatus deserves to use 6~20 measure a head; If a certain feature of workpiece or public errand are changed, change measure and the time with many expenditure of desired result need. " Mr Easton and SPC manager Mr Bridget Nolan say, after the Equator of use Leinishao compares pair of appearance to have trial production, they realize the potential advantage of Equator immediately. "We provided work and participated in Leinishao of this product roll out an activity. Leinishao is workpiece process designing, result and our 3 coordinate measure the measurement of machine to agree as a result. " Mr Nolan says, the set that the group that he is in is in charge of company measure, clamping apparatus and instrument, safeguard and process designing works. Than be being built to measuring " the standard is worth " although Equator is compared distinctive to the exterior of appearance, but its are built " mark fiducial value " with the method that measures than be opposite it is special measuring tool however operation personnel place is familiar. The standard component of foregone feature dimension uses as of the system " at 0 o'clock " , finish all follow-up to measure through undertaking comparing is opposite with this standard component. Equator compares pair of appearance to have height repeatability and measure an orgnaization what be based on structure of shunt-wound and mechanical fixed position distinctly. This orgnaization design is deft, can move quickly, and have extremely strong tigidity and but repeatability. Of Equator and Leinishao touch hairdo to measure head, scanning to measure a head, measure the needle, exchange that measure a needle to wear and MODUS Equator compares software of pair of appearance process designing to cooperate to use. With respect to cost character, on the unit of a job of Meyer company, an Equator can replace 3~5 to cover custom-built measure, it can measure many workpiece, workpiece switch can be finished inside a few seconds, and but according to all sorts of different workpiece new process designing, need with satisfying more detecting. Use at " essence of life is versed in increasingly " unit is in Meyer workshop, equator compares pair of appearance to basically be used at at present " essence of life is versed in increasingly " unit. Its flexibility is strong, but the Orion SPC system with Meyer company is compositive, the outward appearance that preserved machinist to be familiar with shortened learning curve. The MODUS software of Orion SPC system and Equator corresponds, measure a result to present a staff member with the form such as statistical graph of dimension data, SPC, so that the staff member decides numerical control program. "Be worth what carry is, machinist can see variable data, and data of will current work and recent measure data to undertake comparing is opposite, accordingly this is eligibility of a certain work not only process. " Mr Nolan explanation says. The tolerancepublic errand limits of workpiece must be in ± 0.

001~ ± 0.

003in (1in=25.

4mm) between. Detect time basically depends on wait for measure workpiece, need 2~6min normally, it is complete inside the pitch time limits of working unit, accordingly this system can operate synchronism with treatment. Nextpage graph 2 Equator can replace many custom-built measure, can undertake be configuringed afresh through simple process designing " the engine order that we had differred for two measured 5 parts than be opposite, mix to already was installed so the Equator set of demarcate many clamping apparatus board, " Nolan says, "We include a variety of different operations in a clamping apparatus board as far as possible, reduce demarcate number thereby; The clamping apparatus that having operation at present board will compositive 3 kinds of different operations. Measure a head to undertake contact scans besides use SP25M, the geometrical size that we still measure a head to measure diameter of real position, groove, aperture, outline and deflection to wait through touching hairdo and public errand (GD&T) . Our exchange that measure a needle wears what deserve to differ with 4 at least to measure a needle, form of commonly used star measures a needle, after be being exchanged every time need not new demarcate, very convenient " . Measured value can trace to the source to measure the absolute level Equator of machine to measure the standard component of machine demarcate than using coordinate to appearance to coordinate, its measure data and coordinate to measure the data of machine mutual correlation. "Standard component set a series of numerical value, these numerical value all include the measurement in Equator inside limits, at the same time software is used automatically measure in coordinate machine the compensation value that in determining, gets. It must be checked nominal the permission of the 10% less than in the value tolerancepublic errand. " Mr Nolan explains. Although be cut every time,change workpiece need not new calibration, new calibration of 3h of Meyer plan every other system, with undertaking compensating to the change of factory temperature. Nolan says: "EquatorTM compares pair of results than storing to appearance standard component is mixed, accordingly we can need to come for many times in the basis inside this 3h switch workpiece, need not new calibration. " Meyer is this Meyer with quality is the United States' banner aviation reaction engine the component that heat up end produces business, also be the is based on EDM manufacturer with the biggest North America, have opportunity of treatment of deep aperture of about 500 EDM. Besides these machines, still include 45 abrade stations, many 300 traditional heavy electric spark that enter type machines equipment, and 3 axes and center of 5 axes CNC Machining. Meyer company inspects quality to be life, because EDM deep aperture increases industry chance everyday bore 1.75 million above, hundreds of Kong Zhongre have to jam, can cause occurrence trouble of lamina of military airplane high pressure. The company has the SPC group of 8 engineer of 10~15 renown quality, experts and 5 people composition. "We begin to carry out before 10 years ' seed profit is produced ' concept and AS9100 attestation standard, " Mr Easton says, "Our pay also got get one's own back. January 2011 first product percent of pass is 98.

9% , do not have unqualified workpiece or reject almost that is to say " . This basically is attributed to the instant feedback of higher level, mr Easton complements. It is what trunk forms to have Orion software and workstation oneself by the data such as company measure system, SPC and quality system, by its branch -- responsible commerce of technical service limited company sells Xigema. Orion system has all inspection to all workpiece through all sorts of means, include to be measured in coordinate scan into travel laser on machine and touch hairdo to measure, 5 axes detect, radio is measured and road runoff scanning, these methods are on Orion system mutual correlation, web sth resembling a net, use as the interface of commonly used operation that surveys a system. Measure program, result and SPC data to all be managed by Orion system. An operation hind is finished on workpiece when machinist, its serial number is gone to by scanning inside the system. This workpiece is measured after finishing, machinist can see a result instantly, undertake comparing is opposite with 35 similar work that measure recently. "Can reach scanning of work serial number the plant medium aleatoric terminal is examined measure data, " Mr Easton says. "This information and work look are corresponding, be saved to come down. Before deliver goods, we can check detect entirely data, each test point must eligible, unqualified metropolis brings about either test point workpiece cannot be passed detect. Our rejected product leaves factory rate it is almost 0, the user understands this very much " . Meyer company has many 100 custom-built measure, every cost in 1~2 10 thousand dollars differ, the clearly of potential cost advantage that because pilot of strong, software compares this flexibility,is its to bring to appearance. "We are deepening the understanding that compares pair of appearance to Equator ceaselessly, enhance its to measure ability, purchase cost to express very tall hope to what it can drop custom-built measure finally greatly. " Easton complements. CNC Milling CNC Machining