T/DLJX 0011.3-2023 The inspection conditions for the horizontal Y axis horizontal milling and turning composite machining center with moving table, Part 3: Accuracy inspection of precision machining specimens

Scope

Scope: This document specifies a series of cutting test requirements for standard specimens under finishing conditions of dynamic-column horizontal Y-axis horizontal turning and milling composite machining centers, as well as the characteristics and dimensions of the specimens themselves. This document can be used as the basic requirements for evaluating the cutting accuracy of dynamic-column horizontal Y-axis horizontal turning and milling composite machining centers. Main technical content: This document is divided into five chapters, including scope, normative reference documents, terms and definitions, general requirements, and work accuracy testing. 1) Regarding "Scope", this chapter specifies the scope of application and purpose of the standard. 2) Regarding "Normative Reference Documents", the documents referred to in this chapter are the latest valid versions. 3) Regarding "Terms and Definitions", there are no terms or definitions that need to be defined in this chapter. 4) Regarding "General Requirements", Chapter 4 "General Requirements" specifies the measurement units, standards for machine testing, testing sequence, testing items, testing tools, diagrams, and machine size ranges. 5) Regarding "Work Accuracy Testing", Chapter 5 "Work Accuracy Testing" specifies the structure, dimensions, and processing requirements of standard specimens under finishing conditions of the machine, as well as testing items, tolerances, testing tools, and testing methods.

Development Information

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