What is EN ISO 18113-2:2021 ?

Title: What is EN ISO 14142-3:2021? A Comprehensive Technical Article

Ensuring the safety and quality of machine tools is critical for the manufacturing industry. As such, various international organizations and regulatory bodies have developed and published standards to guide manufacturers and users. One such standard is EN ISO 14142-3:2021, which is part of the ISO 14142 series. This standard is specifically focused on the specification and verification of geometric accuracy of horizontally and vertically-mounted spindle axes, ensuring that machine tools meet the required level of precision and accuracy.

Purpose of EN ISO 14142-3:2021

The primary purpose of EN ISO 14142-3:2021 is to ensure that machine tools meet the required level of precision and accuracy, minimizing errors and defects in the manufacturing process. This standard provides guidelines for the performance evaluation and qualification tests of machine tools, focusing on the geometric accuracy of horizontally and vertically-mounted spindle axes. It is intended to prevent potential accidents or incidents by ensuring that interlocking systems are properly designed and installed.

Key Requirements of EN ISO 14142-3:2021

EN ISO 14142-3:2021 provides several key requirements for manufacturers, machine builders, and users. These requirements are as follows:

Performance Evaluation

Machines must be evaluated for performance accuracy, precision, and reliability. This is achieved through various tests, including the determination of geometric accuracy, as defined in ISO 14142-3:2021.

Geometric Accuracy

Machines must meet the specified geometric accuracy requirements for horizontally and vertically-mounted spindle axes. This standard defines the criteria for geometric accuracy, including the positional accuracy of the axes, as measured by the standard deviation of the difference between the actual and desired values.

Test Methods

The standard provides guidelines for the performance evaluation and qualification tests of machine tools, including the determination of geometric accuracy. These tests must be carried out in accordance with the standard's requirements and are intended to prevent potential accidents or incidents.

Documentation

Machines must be accompanied by a user manual and a certificate of performance, which are required to verify that the machine meets the specified requirements.

Conclusion

EN ISO 14142-3:2021 is an essential standard for ensuring the safety and quality of machine tools. It provides manufacturers, machine builders, and users with appropriate guidance to achieve the required level of precision and accuracy. By ensuring that machine tools meet the specified requirements, this standard can prevent potential accidents or incidents and minimize errors and defects in the manufacturing process.