Cylindricity Sentence Examples | Use Cylindricity in a sentence

1.establishment and solution of mathematical evaluating model for linear programming of Cylindricity error

2.data processing system of Cylindricity error based 0n optics diagraph

3.the experimental results show that the Cylindricity of machined part is reduced to 80%.

4.then the edge points of the pipe are extracted by facet model. the Cylindricity error can be obtained by the least square cylinder.

5.while the plane is measured by using the Cylindricity measuring instrument and square, the data acquisition should be done at the same time.

6.the experimental results show that the roundness is improved by 40% and Cylindricity by 23% after compensation.

7.the reconstruction datum in the Cylindricity measurement can be easily determined by means of this method.

8.Cylindricity error evaluation using artificial bee colony algorithm with tabu strategy

9.accurate measurement and evaluation of Cylindricity error can not only provide the basis for parts acceptance, but also guarantee the precision of parts processing and assembly.

10.theory and algorithm of the Cylindricity error evaluated by least square method

11.analysis of the Cylindricity tolerance and press mounting curves of axle wheel seat and wheel hub bore

12.based on the standard and optimal operation process, the accuracy and reliability of Cylindricity evaluation can be ensured.

13.some mathematical models of measurement sphericity error and Cylindricity error with multi-point methods

14.the measuring principle of laser triangulation method using small parts of the cylindrical surface of Cylindricity error measurement.

15.new parameters are useful for analysis and improvement of the processing technology, and they can also supplement the Cylindricity evaluation indexes.

16.the experimental results show that the roundness is improved by40% and Cylindricity by23% after compensation.

17.because of the limit of measuring tools, the traditional methods can not evaluate the Cylindricity error of internal pipe.

18.data processing in testing Cylindricity error

19.Cylindricity error; geometrical product specification; sampling strategy; error evaluation;

20.study on measurement of cylinder's taper and run-out on Cylindricity measuring instrument

21.the Cylindricity error can be got by optimization. the results show that this method can get Cylindricity error without damage and touch.

22.an improved algorithm of area hunting is put forward to evaluate straightness error, roundness error and Cylindricity error using minimum zone method. and the accuracy of this algorithm is verified by experiment. 4.

23.the Cylindricity error separation and reconstruction method proposed in this paper was systematically verified.

24.non-contact measurement and evaluation of Cylindricity based on area-array sensing technique

25.this system improve the measuring accuracy of the Cylindricity for improving the precision of measurement instrument research provides a convenient.

26.through analyzing and researching on some related references of error separation techniques at home and abroad, this paper has built-up some mathematical models that are used to detect and evaluate sphericity error and Cylindricity error of the workpiece with multi-point methods as well as unconstrained optimizational methods.

27.an optimum algorithm for form errors is presented and the calculating examples of the errors of straightness, flatness, roundness and Cylindricity are also given.

28.Cylindricity error is defined as the changes between measured column and ideal column.

29.the in-process measurement principle for the spindle rotation error is presented and the roundness and Cylindricity on-line measurement and compensatory control system is developed.

30.a new measurement system and digital evaluation software are developed, and an efficient and feasible method is presented for Cylindricity measurement evaluation.

31.Cylindricity error is one of the important precision indexes of shaft parts.

32.evaluation algorithm of Cylindricity error based on coordinate transformation

33.the concepts of sampling density and frequency are proposed based on the analysis of the measured results and iso/ ts12180-2. computer simulation results show that the axial sampling frequency is the key factor to realize precise evaluation of Cylindricity.

34.a study of the theory for Cylindricity and accuracy of rotational motion and straight motion error

35.there exist some disadvantages in current Cylindricity measurement methods, such as randomness, insufficient sampling and non-standard verification.

36.based on industrial ct, this dissertation studied the Cylindricity error evaluation and inner surface display of pipeline.

37.measurement of Cylindricity error using multi-aperture overlap scanning and connection technique

38.therefore, we need to find new technique for precision measurement of Cylindricity. 2.