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

Optical-mechanical rotor of lidar, manufacturing method, and lidar including same

A manufacturing method and lidar technology, applied in radio wave measurement systems, instruments, etc., can solve the problems of inability to meet demand and high price of CNC processing

Active Publication Date: 2021-12-28
HESAI TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for enterprises with a large production demand, the price of CNC processing is high, which can no longer meet the demand

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
  • Optical-mechanical rotor of lidar, manufacturing method, and lidar including same
  • Optical-mechanical rotor of lidar, manufacturing method, and lidar including same
  • Optical-mechanical rotor of lidar, manufacturing method, and lidar including same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0036] In describing the present disclosure, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the referred device or element must have a specific ...

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 present disclosure relates to a manufacturing method of an optical-mechanical rotor for lidar, the manufacturing method comprising: step S101: manufacturing the blank of the optical-mechanical rotor of lidar by die casting; Finishing the blank; wherein the finishing includes one or more of the following: processing of the positioning part, processing of the mating part, and processing of the internal installation space. Through the embodiments of the present disclosure, the manufacturing cost of the optical-mechanical rotor of the laser radar can be reduced, the product processing cycle can be shortened, it is suitable for mass production, and the yield rate can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of laser radar, and in particular, to a method for manufacturing an optical-mechanical rotor of a laser radar, an optical-mechanical rotor of a laser radar, and a laser radar including the optical-mechanical rotor. Background technique [0002] Optomechanical rotors for mechanically rotating LiDARs (e.g. figure 1 The structure shown) is relatively complicated, and the optical-mechanical rotor is a circumferential structure, and every direction needs to be processed around a circle. Therefore, when processing the optical-mechanical rotor, there are many directions that need to be processed, and the processing accuracy of each direction requires Also relatively high. [0003] Usually, CNC (Numerical Control Machine Tool, precision machining, that is, automatic machine tool controlled by program) method can be used to process the optical mechanical rotor, that is, the automatic machine tool system can...

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 Patents(China)
IPC IPC(8): G01S7/48G01S7/481B23P15/00
CPCG01S7/48G01S7/481B23P15/00
Inventor 田尚向少卿
Owner HESAI TECH CO LTD