Laser dogs to appearance detects in car automobile body and analyse medium application

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Measure the increase that dominates demand with quality as industrial spot, the measurement that a variety of at the spot using tool emerge as the times require, if laser dogs,appearance, articulatory arm measures machine, large scanner to wait. This kind of equipment is opposite at the tradition 3 coordinate, precision is low and measure a process to need hand to move an operation, but can move conveniently the measurement of the workshop near workpiece, need not the condition such as source of special temperature, humidity, gas, also can assure to measure precision in workshop environment. Because have portable sex and convenient sex, this kind of equipment received wide application. Among them, laser dogs appearance agrees with with its the convenient sex that car automobile body measures, span and precision, get admissive in factory of plant of automobile body leader, form a complete set, measure the complement of equipment as 3 coordinate, appear increasingly in the workshop survey the scene. Laser dogs the laser that appearance 6D measures technical tradition dogs appearance is measured measure with 3D give priority to, namely illuminator (target lens) measure way, metrical numerical value is worth X for ball heart coordinate, y, z(also can fasten means to show) with other coordinate, the tool in basically applying at aerospace, car, model wear those who wait for a component to measure, install and adjust. Use the grow in quantity of demand as industrial domain, besides pass illuminator onefoldly to undertake measure and dogging, the person that use hopes to will dog more in the measurement that appearance uses treatment work. Form of this kind of workpiece is complex, measure a feature widespread, pure support dogs appearance turns to stand and conceal a dot to assist those who measure a tool to had satisfied precision and efficiency very hard to gauge a demand. Below this kind of circumstance, the 6D of Leica measures a product -- emerge as the times require of T series solution. The principle that T series measures a tool is through dogging T-Cam watch for a chance increases on appearance, be being measured thereby and dog in the process, not only can monitoring dogs the X of the target, y, z(center is worth) , return the I that can draw a target at the same time, j, k(edge of 3 direction turn round) the whirl that is used at representing an end attitude. This kind of means can get more computational information (see a picture 1) . 1.

Ambulate type 3 coordinate -- T-Probe measures a head to increase ruby bougie through the head is being measured to go up in T-Probe, can make its measure the contact that workpiece finishs to go up like machine like 3 coordinate, measure limits to be able to achieve diametical 50m. Used laser to dog conveniently already so the site of appearance fits ability, portable function, the high accuracy that can satisfy automobile body workpiece again gauges demand, applicable at automobile body component, cent assembly, match in waiting for a process detect and the problem is diagnosed. In use process, measure a wireless join any cable, itself carries lithium battery oneself, can undertake metrical through clicking the key-press that measures a tool to go up, delete, the operation such as successive scanning, dog laser thereby appearance is patulous become ambulate the 3 coordinate of type survey a system, realize the wireless, operation that do not have an arm truly (see a picture 2) . 2.

Blame contact is measured -- T-Scan measures a head to divide T-Probe besides, the T-Scan system that T series tool still includes to be able to satisfy requirement of scanning of large size space at the same time (see a picture 3) . Use personnel can pass a hand to hold T-scan to measure a head, the exterior figure information that reflects work in order to choose a variety of way such as apply colours to a drawing of reseau of the cloud, triangle, curved surface, with Yu Qu face figure compares bisect analyse, size control, converse etc. Nextpage photograph is measured to measuring head sheet forcedly to nod, t-scan measures efficiency taller, measure every second to be able to measure 20000 to nod, application detects at contrast of scanning of automobile body outline, line of analysis of converse, Flush&Gap, waist is measured etc. Automobile body detects medium 6D measures technical application 1.

Diagnostic dimension measures automobile body key in automobile body, the feature such as many diagnostic dot, fixed aperture, chamfer, cylinder needs to undertake detecting quickly, especially the installing hole of automobile body interior, need measures equipment to be able to be entered conveniently below the premise that assures precision measure. Characteristic of wireless, armless was satisfying T-Probe this kind of demand. Space of T-Probe whole system measures precision to be able to achieve 7um/m, pass different bougie length and the combination that install the position, the full measure that can implement automobile body feature detects, and the mode of operation that measure a head is friendly, single person can be finished measure. 2.

Automobile body covers a development of curved surface scanning as automobile manufacturing industry, enclothe to automobile body the control of quality of curved surface outline is more and more significant. Outline of traditional automobile body detects with the contact means undertakes only place is collected or successive scanning is given priority to, the coordinate that nods gotten sheet and photograph of academic dot coordinate are compared, undertake with sampling means in automobile body surface curved surface outline contrasts. In recent years, scanning of Leica T-Scan laser measured a head to receive wider and wider application with its nod the cloud quickly to collect. Its are main the characteristic is as follows: The dot cloud with fast * gathers speed, 20000 bits / second; * workpiece shows of three-dimensional outline in real time; * nods the versatility of data and CAD software; * compares pair of off color output intuitionisticly quickly; * coordinate is OK adjust neatly according to gauging demand, directive workpiece makes a process; After * data is collected, can undertake calling an analysis at any time, have can chase after new moon sex; * can suit different color, different glance exterior workpiece, measure need not dusting. Its detect commonly the process is as follows (see a picture 4, graph 5) : 3.

Automobile body cooperates dimension analysis to be in car production process, besides should make sure assembly of each component, cent satisfies automobile body outside size control public errand, ensure the course solders even, the between each component correlation after the means such as hinge, agglutination is assembled satisfies a requirement, the lid before be like and ala child board, between light and side wall, door, scuttle and car coping. These size control affect the exterior of automobile body, use stability and function demand directly. Use in this kind in, can use T-Probe (position of the key that finish is measured quickly) with T-Scan (clearance outline is analysed in the round) the kind that ties (see a picture 6, graph 7, graph 8) . On summary put together knowable, leica laser dogs the T-Probe of appearance and T-Scan 6D measure accessory to move an operation with its good workshop spot adaptability, hand convenient sex and portable function, spare parts of automobile body of spot of the OK and fast workshop that finish detects, match analysis, installation to adjust wait for the task, in automobile body very great application value is had in measuring. CNC Milling CNC Machining