Sentence examples for machining errors in from inspiring English sources

The actual cut depth in the next iteration is the actual cutting depth plus machining errors in the previous iteration, and recalculates the milling force, tool deformation, and machining errors.

The comparison of machining errors in the z direction at each sample point of compensation machining and no compensation machining is shown in Fig. 17.

For the convenience of measuring the machining errors, the machining errors in z direction is the z coordinate difference between the machined workpiece surface and the machined nominal workpiece surface in each sample points under the workpiece coordinate as shown in Fig. 12 are defined.

The external interference and vibration can seriously affect the machining errors in brittle materials grinding process.

And then, when the compensation method is used, the machining errors in the z direction are controlled within 10 μm and the maximum error is only 9.5 μm.

Results of the cutting tests with the boring bar servo system show that to the extent limited by the instrument capability, a boring bar servo system using an FCC methodology can be a very cost-effective tool for on-line compensation of machining errors in the precision boring of holes with high aspect ratios.

In an iterative process, machining error in any two successive iterations n and n−1 converges to the set error limit ε namely: Delta delta =left|{delta}_n-{delta}_{n-1}right|le varepsilon (7).

Considering the desired tolerance envelope of the part, an error decomposition technique is developed to model machining errors caused by the systematic and non-systematic errors in the machine tool.

Open image in new window Fig. 17 Comparison of machining errors with compensation and no compensation.

In this paper, a comprehensive architecture of test-bed for machining and errors prediction Virtual Machining and Measuring Cell (VMMC) is built which can simulate the machining process, measuring process, predict the machining errors and so on.

Investigation of the optical losses from the parabolic sides of the concentrator shows that, the imperfect parabolic surface caused by machining error results in scattering with a fraction of light escaping from the parabolic side instead of reflecting back to the receiver for all angles of incidence.