Unlock instant, AI-driven research and patent intelligence for your innovation.

Dynamic workpiece plane inclination measuring method

A technology of inclination and workpiece, applied in metal processing machinery parts, metal processing, manufacturing tools, etc., can solve the problem that the inclination of the base surface or the accuracy of the base rotation surface cannot be immediately known and compensated.

Active Publication Date: 2017-07-11
IND TECH RES INST
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned measurement method is still full of many inaccurate factors. For example, it must be completed in a shutdown state and with experience and manpower. Whether the inclination of the reference plane or the base rotation plane is within the accuracy cannot be known and compensated in real time. Therefore, There is still room for improvement in the existing methods of plane precision measurement

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dynamic workpiece plane inclination measuring method
  • Dynamic workpiece plane inclination measuring method
  • Dynamic workpiece plane inclination measuring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0021] Please cooperate with reference figure 1 As shown, the present invention is a method for measuring the inclination of a dynamic workpiece plane, which is widely applicable to the real-time measurement of the inclination of the plane of various processing machines. The plane is an example of the X-Y axis plane. First, an embodiment of the present invention installs a load sensor, such as a current sensor, on the spindle or the spindle drive motor of a processing machine before performing measurement. The spindle is, for example, the Z axis, and the sensor The detector is then electrically connected to the controller of the processing machine to sense and record the change of the spindle load. The change of the spindle load is, ...

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

No PUM Login to View More

Abstract

The invention discloses a dynamic workpiece plane inclination measuring method suitable for a machining stand. The dynamic workpiece plane inclination measuring method comprises the following steps: (1) a load relation is built according to at least one machining condition of the machining stand and a corresponding main shaft load; (2) a main shaft load signal of the machining stand is obtained; (3) an inclination angle is obtained according to the load relation and the main shaft load signal; and (4) the machining stand is compensated according to the inclination angle.

Description

technical field [0001] The invention relates to a method for measuring the inclination of a dynamic workpiece plane, in particular to a method capable of dynamically measuring a spindle load signal, and performing a compensation action on a processing machine according to the spindle load signal and the previously established load relationship Methods. Background technique [0002] In the current mechanical processing, the plane accuracy of the processing machine is very important, but the existing detection method uses a dial indicator or laser interferometer, and measures the reference surface of the workpiece in a static state by manpower. Action, used to confirm the accuracy of the workpiece surface after machining. [0003] However, the above-mentioned measurement method is still full of many inaccurate factors. For example, it must be completed in a shutdown state and with experience and manpower. Whether the inclination of the reference plane or the base rotation pla...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23Q15/007
CPCB23Q15/007
Inventor 吴柏勋许哲玮黄凯廷林依颍曾郁升
Owner IND TECH RES INST