GB/T 5291.1-2023 Precision inspection of electric discharge forming machine tools part 1: single column machine tools (cross table type and fixed table type) (English Version)
GB/T 5291.1-2023 "Precision inspection for electrical discharge machining (EDM) machines - Part 1: Single-column machines (cross table type and fixed table type)" is a standard that specifies the accuracy requirements and inspection methods for single-column EDM machines with cross table or fixed table configurations.
This standard provides guidelines for evaluating the geometric accuracy, positioning accuracy, and repeatability of these machines, ensuring the quality and precision of their machining operations. It covers aspects such as linear and rotary axes, spindle runout, positioning accuracy of the worktable, and dimensional accuracy of the machined workpieces.
By adhering to the specifications outlined in GB/T 5291.1-2023, manufacturers and users of single-column EDM machines can ensure that these machines meet the necessary precision standards for their intended applications. This standard serves as a valuable tool for quality control and performance evaluation in the EDM industry.
Overall, GB/T 5291.1-2023 plays a crucial role in promoting the development and advancement of single-column EDM machines, by providing a comprehensive framework for evaluating their accuracy and performance. It serves as a reference for manufacturers, users, and regulatory bodies, ensuring that these machines meet the required precision standards and deliver high-quality machining results.
GB/T 5291.1-2023 history
2023GB/T 5291.1-2023 Precision inspection of electric discharge forming machine tools part 1: single column machine tools (cross table type and fixed table type)
2001GB/T 5291.1-2001 Die sinking electro-discharge machines(EDM)--Testing of accuracy Part 1: Single column machines (cross slide table type and fixed table type)