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Emulation analysis method and device

A technology of simulation analysis and analysis method, which is applied in the field of model analysis and can solve the problems of ball screw pair movement and the difficulty of analyzing the contact collision state.

Active Publication Date: 2019-01-01
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a simulation analysis method and device to at least solve the technical problem that it is difficult to analyze the movement and contact collision state of the ball screw pair due to the closedness of the ball screw pair

Method used

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  • Emulation analysis method and device
  • Emulation analysis method and device

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Embodiment 1

[0044] According to an embodiment of the present invention, an embodiment of a simulation analysis method is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0045] figure 1 is a flowchart of a simulation analysis method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0046] Step S102, establishing a simulation contact collision model corresponding to the ball screw pair.

[0047] Step S104, analyzing the contact and collision state of the ball screw pair according to the simulated contact and collision model.

[0048] Through the above steps, the simulation contact collision model corre...

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Abstract

The invention discloses a simulation analysis method and a device. The method comprises the following steps: establishing a simulation contact collision model corresponding to a ball screw pair; according to the simulation contact impact model, the contact impact state of ball screw pair is analyzed. The invention solves the technical problem that it is difficult to analyze the motion and the contact collision state of the ball screw pair due to the sealing property of the ball screw pair.

Description

technical field [0001] The invention relates to the technical field of model analysis, in particular to a simulation analysis method and device. Background technique [0002] In related technologies, the ball screw pair, as a linear positioning transmission mechanism with the characteristics of high speed, high load capacity and high precision, has been widely used in various machine tools, scientific instruments, numerical control equipment, aerospace and other fields. However, high speed and high load will bring impact, vibration, noise and other problems to the ball screw pair, and even cause the ball screw pair to fail. Therefore, it is extremely important to analyze the dynamic performance of the ball screw pair; as a relatively closed transmission mechanism, the ball screw pair is difficult to analyze the motion and contact collision of the ball screw pair if it is directly analyzed through field experiments. It is impossible to effectively and quickly analyze the sta...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/17G06F30/20
Inventor 赖建林钟文涛杨裕才张天翼张秀峰马徐武
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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