Error compensation for thermally induced errors on a machine tool
Error compensation for thermally induced errors on a machine tool
Heat flow from internal and external sources and the environment create machine deformations, resulting in positioning errors between the tool and workpiece. There is no industrially accepted method for thermal error compensation. A simple model has been selected that linearly relates discrete temperature measurements to the deflection. The biggest problem is how to locate the temperature sensors and to determine the number of required temperature sensors. This research develops a method to determine the number and location of temperature measurements.
- University of North Texas United States
42 Engineering Not Included In Other Categories, Errors, Heat Flux, Machine Tools, Machining, Corrections, Positioning, Deformation, Forecasting
42 Engineering Not Included In Other Categories, Errors, Heat Flux, Machine Tools, Machining, Corrections, Positioning, Deformation, Forecasting
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