ugg italia Modern models of coordinate measuring _

Modern models of coordinate measuring

A point such as d and 4. The figure for the CAD coordinate system xvz xvz for the CMM coordinate system, l, z2, is the number of model files RPS1, RPs2, RP z-value, to establish procedures for the Unified Coordinate System: Figure 3, the number of vehicle CAD model coordinate system to find the value of points on the CAD file digital-analog two-way three-dimensional theory of value function. Software such as CimatronProe to have this feature, then the country has no such intellectual property rights with our own products. 2. Measurement software, how to use the CAD model file reference number of points RPS point (referenceDoints) unified CAD CMM machine coordinate system and coordinate system, in order to achieve a unified coordinate system components control point (measured point) were measured and compared. This multi-plane method commonly used to achieve the unification of the two coordinate systems. Fourth, models of coordinate measuring steps are to measure soft lf LinCMM out and CimatronCAD software (rounded secondary development module) to achieve \The first step: to establish a unified coordinate system. Achieve CMM machine coordinate system and CAD system coordinate system, that is F in the CMM coordinate system of the measured value is transformed into a unified coordinate system in the CAD value; the second step. Achieve the measurement technology 2002No1IZ / - \ s \! 4 ① in CMM machine coordinate system measurement RPSI, RPS2, RPS3 point; ② using CMM measurements obtained RPS】, RPS2, RPS3 value, while taking advantage of CAD digital-analog files zI, z2, z? value achieved through a multi-dimensional plane method to find is that CMM coordinate system by the RPS1, RPS2, RPS, the main method of decision vector plane coordinate system with the CAD to achieve the same under the indigenous vector; ③ use of RPSI,[link widoczny dla zalogowanych], RP or RPSl,[link widoczny dla zalogowanych], RPSs or RPS2, RPS3 ・】 3 Figure 5 marked a controlled oxygen (I post the location of measuring point drawings (specifically marked by the CAD file to determine the number of modules), a second chapter axis vector; ④ model based on the number of CAD mark indicates the file to achieve the main two-dimensional plane normal vector rotation, so that the second axis vector halo first axis coordinate system with CAD due to the same amount, while the third axis Cartesian coordinate system by automatically generated, this time, xv'z coordinate system coordinates and xvz will achieve the same position; ⑤ unified position in the above post, was deleted by the CMM point, point A in Figure 4. Furthermore, some theoretical model file, the value of point A CMM machine coordinate system so that the origin of coordinates with the CAD consistent with the origin of the Department of Real TRANSACTIONS above a BU process of establishing a unified coordinate system for a number of approximation to be adopted, force 'can be accurately coordinate system 2. Measurement and comparison of coordinate measurement in the model. elm measured by the specific requirements of \the usual q-foot mark, and on behalf of the marked r45 a control point (measured point) position, cMM on the part of any control point (measured) measurements,[link widoczny dla zalogowanych], the formation of CAD format files, transmission of CAD, by CAD Comparison of software features, the control point from the parts took a measured point f) of the three measured values,[link widoczny dla zalogowanych], automatically find the number of model CAD file was the point: Wei-Li perish values and compared to a control point to complete model of the standard measurement, so re--14-- Complex Port J control points to achieve the measurement of other comparison. Unified coordinate system in the construction of the above process, and in the subsequent comparison of the control points of measurement process, the parts installed in the CIMM is not allowed to change the location of the five, the conclusion l model of coordinate measuring, along with the development of CAD in CMM measurement developed on the basis of a new measurement method. Some large enterprises in the country is currently already in practical application; 2. Model of coordinate measurement, although still used cMM measure the part, but this measure has been the traditional nature of the non-cMM l Division. That measurement is no longer on the map coordinates are usually part size, but each control point value of three-dimensional mark, but when compared to c Ⅵ M coordinates to the CAD coordinate system to be unified under; 3. CAD software, powerful and rich,[link widoczny dla zalogowanych], is to achieve the key modeling coordinate measurement; 4 model of the coordinate measurement in the automotive, aerospace, aviation, shipping, supplies, and other areas of life, has great potential for application. References lBo ~, hJohnACooTdinalMt ~ asurlttgMachh ~ andSystemswYJ ~ rk: M \
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