Drill point flank face grinding method, device, electronic equipment and storage medium
By acquiring the chisel edge curve and the circumferential intersection line, the grinding posture is determined, and the grinding tool is controlled to automatically grind the drill tip rake face, solving the problem of low grinding efficiency of traditional drill tip rake face and realizing high-efficiency drill tip rake face grinding.
CN119141336BActive Publication Date: 2026-06-26SHENZHEN SHUMA ELECTRONICS TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN SHUMA ELECTRONICS TECH
- Filing Date
- 2024-10-12
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
In traditional techniques, the grinding efficiency of the drill bit's back face is low, and efficient grinding of the drill tip's back face cannot be guaranteed.
Method used
By acquiring the chisel edge curve and the circumferential intersection line, the grinding posture of the grinding tool when the outer edge passes through the corresponding intersection point and curve point is determined. The grinding tool is then controlled to automatically grind the back face of the drill tip, avoiding repeated grinding and improving grinding efficiency.
Benefits of technology
It achieves efficient grinding of the drill tip back face, improves grinding efficiency, and is more efficient than manual grinding.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119141336B_ABST
Abstract
The application relates to a drill tip flank surface grinding method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a web curve; the web curve is used for characterizing a curve where a web is located; acquiring a circle intersection line; the circle intersection line is used for characterizing an intersection line between a drill tip flank surface and a drill head outer cylindrical surface; each intersection point on the circle intersection line corresponds to a different curve point on the web curve; determining a grinding pose of a grinding tool when the outer edge of the grinding tool passes through the corresponding intersection point and curve point; and grinding the drill tip flank surface by controlling the grinding tool according to the grinding pose. The method can improve the grinding efficiency of the drill tip flank surface.
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