What is ISO 230-4 - Circular tests for numerically controlled machine tools about?
ISO 230-4 is the fourth part of the ISO 230 multi-series that discusses test code for machine tools.
ISO 230-4 provides methods for the determination of the contouring performance of numerically controlled machine tools. ISO 230-4 specifies methods of testing and evaluating the bi-directional circular error, the mean bi-directional radial error, the circular error and the radial error of circular paths that are produced by the simultaneous movements of two linear axes. ISO 230-4 also specifies methods of testing the deviations of the circular or constant radius trajectories generated by any combination of simultaneously controlled (coordinated) linear and rotary axes. The basic principle of these tests is to coordinate the multiple axes of motion (combination of rotary and linear axes) to keep the relative position between the tool and the workpiece constant.
Who is ISO 230-4 - Circular tests for numerically controlled machine tools for?
ISO 230-4 on circular tests for numerically controlled machine tools is useful for:
- Machine designers
- Manufacturers and suppliers of machine tools
- Machine operators
- Software developers
- Testing agencies involved in the inspection of machine tools
Why should you use ISO 230-4 - Circular tests for numerically controlled machine tools?
To know any defect a machine might have, an in-depth test needs to be conducted on the machine and its parts. If this is not done, then it can compromise on the machine’s functionality and affect is longevity.
ISO 230-4 gives details on the test condition and contains test procedures which are used to determine the performance of numerically controlled machine tools. This can be helpful to software developers, testing agencies, and the manufacturers and suppliers of machine tools.
Overall, the test methods of ISO 230-4 help you to identify the faults and defects in machine tools.
