Reliability Rapid Detection Device of Vertical Machining Center
A vertical machining center and detection device technology, applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of high time and material consumption, high test cost, and failure of machine tools to be sold on the market, and achieve simple structure , powerful effects
Active Publication Date: 2020-11-06
TSINGHUA UNIV
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Problems solved by technology
The method is time- and material-intensive and expensive to test, and the machine cannot be marketed for sale after the tests have been completed
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Embodiment Construction
[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0031] The following describes the rapid reliability detection device for a vertical machining center proposed according to an embodiment of the present invention with reference to the accompanying drawings.
[0032] figure 1 It is a structural schematic diagram of a rapid reliability detection device for a vertical machining center according to an embodiment of the present invention.
[0033] Such as figure 1 As shown, the vertical machining center reliability rapid detection device, the vertical machining center 1 includes th...
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The invention discloses a reliability quick detecting device of a vertical machining center. The vertical machining center comprises a vertical machining center spindle, a vertical machining center working table and a vertical machining center numerical control system; and the reliability quick detecting device comprises a precision detection module, a dynamic and static force high and low frequency loading module and a data collection and analysis module, wherein the precision detection module is used for detecting the motion precision and the spindle rotation precision of the vertical machining center, the dynamic and static force high and low frequency loading module is used for applying force and moment of different frequencies, directions and magnitudes to the vertical machining center to simulate the cutting state of the machining center, and the data collection and analysis module is used for collecting a plurality of pieces of machining center state information of the verticalmachining center numerical control system and the vertical machining center and obtaining the health state of the vertical machining center according to the multiple pieces of machining center state information. The device can quickly detect reliability of the machining center and has the advantages of being simple in structure, powerful in function, portable, easy to mount and the like.
Description
technical field [0001] The invention relates to the technical field of reliability testing of machine tools, in particular to a rapid reliability detection device for a vertical machining center. Background technique [0002] Reliability is the ability of a product to complete specified functions under specified conditions and within specified time. For CNC machine tools, its reliability not only refers to the smooth operation of the machine tool itself, but more importantly, it can ensure that qualified products can be processed for a long time, so reliability is an important indicator of CNC machine tools. The reliability of CNC machine tools involves the entire life cycle of CNC machine tools, from the design, manufacture, assembly, installation, commissioning, user use of CNC machine tools to the scrapping of machine tools, all of which are closely related to the reliability technology of CNC machine tools. [0003] In order to improve the reliability of CNC machine too...
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IPC IPC(8): B23Q17/00
CPCB23Q17/008
Inventor 王立平吴军张彬彬朱斌梁建红吴崇灯陈代伟
Owner TSINGHUA UNIV