Method for Detecting Lubricating Oil Consumption Rate of Transmission Mechanical Components
A technology of transmission machinery and lubricating oil, which is applied to transmission devices, mechanical equipment, gear lubrication/cooling, etc., and can solve problems such as multi-computing resources and increased hardware costs
Active Publication Date: 2020-08-11
HIWIN TECH
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the aforementioned method needs to use the vibration sensor to sense the vibration signal and perform calculation and analysis when the ball screw is in operation, which not only increases the hardware cost, but also requires more computing resources
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] refer to figure 1 , a first embodiment of the method for detecting the lubricating oil consumption rate of the transmission mechanical component of the present invention is implemented by a detection system, the detection system includes a computing device 2, the transmission mechanical component 11 is arranged on a machine tool 1 and injected There is a quantity of lubricating oil, the computing device 2 is electrically connected to the machine tool 1, and the transmission mechanical assembly 11 corresponds to an actuating speed during operation. For example, the transmission mechanical component 11 is a ball screw or a ball spline, and the actuating speed is a rotational speed.
[0028] refer to figure 2 , the implementation steps of the first embodiment will be described below.
[0029] First, in step S11, the computing device 2 uses a pre-prepared first predictive model corresponding to the amount of lubricating oil to predict a total physical quantity of the act...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a method for detecting the lubricant consumption rate of a driving mechanical component. The total actuating physical quantity of the corresponding actuating speed of the driving mechanical component is predicted by a using a first predicting model, a temperature coefficient of the corresponding temperature value of the driving mechanical component is predicted by using a second predicting model, the corresponding total actuating times after lubricant is used up by the driving mechanical component is predicted according to the corresponding actuating physical quantity ofthe driving mechanical component in one-time actuating, the predicted total actuating physical quantity and the predicted temperature coefficient, the actuating times of the driving mechanical component within a time period is calculated, the lubricant consumption rate of the driving mechanical component within the time period can be calculated, and the time point of needing to inject lubricant in the driving mechanical component again is further calculated.
Description
technical field [0001] The invention relates to a method for detecting the consumption rate of lubricating oil, in particular to a method for detecting the consumption rate of lubricating oil for transmission mechanical components. Background technique [0002] Due to the advantages of high positioning accuracy and long service life, ball screws have been widely used in machine tools that require precise positioning. Generally speaking, the ball screw is made of a nut that is screwed with the screw through rolling balls, and the ball in the nut is rolled to make the nut move linearly relative to the screw, so the ball screw needs to be injected with lubricating oil. Keep lubricated to reduce the friction between the nut and the screw, thus prolonging the life of the ball screw. [0003] Therefore, how to automatically detect that the lubricating oil injected into the ball screw has been consumed and that refilling of the lubricating oil is an important issue. China Taiwan ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/04F16H25/22
Inventor 黄逸羣冯倚俊洪邑
Owner HIWIN TECH