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Effect of the change of the value of the angel between the normal direction and the reflected laser light in the process of filtering the measurement data on the change in the measurement area (blue-omitted area, grey-analyzed area: (a) up to 20°, (b) up to 30°, (c) up to 40°, (d) up to 50°, (e) up to 60°, (f) up to 70° for a new tool.
