Sentence examples for machine tool frames from inspiring English sources

An approach for reusable and adaptable machine tool frames is the modularization of the frame structure by breakdown to hexagonal primitives.

In the context of modular machine tool frames, conventional mechanical criteria like stiffness, reliability and cost are key factors when designing new joining techniques.

This paper presents a study on reusable connection principles for modular machine tool frames and gives an evaluation according to sustainability criteria by using a fuzzy analytical network process.

Consequently, based on the modal fitting technique, tip FRFs of machine tool frame-holder base at any position in the whole working space can be reorganized.

In this method, position combinations of the moving components are arranged to perform the impact testing, and then the corresponding identified FRFs at the tip of machine tool frame-holder base are acquired to identify the modal parameters, with which a Kriging model is developed to describe the relationship between positions and modal parameters.

To permit complete modelling of the machine tool frame structure with integral ball screw feed drive systems by means of the finite element method (FEM) a specific model approach for ball screw drives is presented, which is a prerequisite for the FEM modelling of a complete machine tool based on feed drives of this type.

Moreover a data transformation method induced by the orthogonal motion of machine tools is proposed to obtain the three-dimensional trajectory in the machine tool coordinate frame and the contouring error can be calculated.

For the proposed PIGEs identification model in the global frame, the minimum set of PIGEs can be easily found to make sure full but un-redundant identification, by properly setting up the machine tool coordinate frame using the method of ISO 230-1 2012. 230-1 2012

This calibration process determines all the camera's parameters with respect to the machine tool's coordinate frame.

Open image in new window Figure 4 Ultra-precision flycutting machine tool for KDP crystal machining.

Machine tool orders surge.