Measurement point creating method based on on-line measurement technology

A measurement technology and measurement point technology, which is applied in the field of online measurement of mechanical processing, can solve problems such as the inability to create measurement points in batches at one time, the inability to perform compensation and measurement paths, and the inability to create measurement points uniformly, so as to reduce manual participation and use The effect of wide range and shortening the time of point layout
CN106202843AActive Publication Date: 2016-12-07西安精雕软件科技有限公司
2 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
西安精雕软件科技有限公司
Publication Date
2016-12-07

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a measurement point creating method based on on-line measurement technology. The method comprises following steps: obtaining point, line or surface information on a to-be-machined model to obtain curve parameter field information; obtaining position information and detection direction of measuring points according to parameter field information and curve normal direction so that the multiple measurement points are created; and generating a measurement path during an on-line measuring system and compensating the path and optimizing. The measurement point creating method based on on-line measurement technology has following beneficial effects: working load is reduced; working efficiency is raised; a usage range is wide; the method supports a plurality of types and different kinds of models to create measuring points; participation of people is minimized and error rate is lowered.
Need to check novelty before this filing date? Find Prior Art

Description

【Technical field】

[0001] The invention belongs to the technical field of on-line measurement of mechanical processing, and in particular relates to a method for creating measurement points based on the on-line measurement technology. 【Background technique】

[0002] In product processing, due to problems such as workpiece deformation, secondary clamping, and origin error, there will be situations where the theoretical workpiece model is seriously inconsistent with the actual workpiece model, resulting in low product yield, high processing costs, and heavy labor burden.

[0003] On-line measurement technology is a technology that realizes automatic detection of workpiece processing quality on the machining center. Using this technology, it can be used for part alignment, workpiece contour, deformation compensation of curved surface, on-machine inspection of the processing process, etc., to improve processing efficiency and reduce Accumulation of small errors improves processin...

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