Tolerances in CNC machining are defined as the acceptable range a parameter can deviate from its intended value. A parameter may be a measurable physical property such as temperature, humidity, noise levels, stress, solar irradiance and speed, or a physical dimension, for example, the definition of space. To avoid unexpected tolerance in CNC, the following article you should read. It specifies the permissible limits of variation before a value is deemed out of place. In engineering, tolerance can be viewed as the permissibl...
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