Rotary 3D scanning device and correction method thereof

A scanning equipment and rotary technology, applied in the field of scanning surveying and mapping, can solve the problems of large error, inconsistent feedback accuracy of profiled surface, inability to measure the size of objects accurately and control, and achieve the effect of improving accuracy

Pending Publication Date: 2022-01-28
昆山一麦自动化科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this patent, the distance sensor installed on the selfie stick detects the object distance, assists the electronic device to focus, and increases the performance of the selfie stick. However, in actual use, when the distance is used to detect the object distance, the measu

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
  • Rotary 3D scanning device and correction method thereof
  • Rotary 3D scanning device and correction method thereof
  • Rotary 3D scanning device and correction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] Such as figure 1 As shown, the embodiment of the present invention provides a rotary-based 3D scanning device, including a box 1, a holding module 2, a sliding module 3, a rotating module 4, and a 3D scanning and shooting module 5, where the box 1 The upper end portion is provided with a front open casing 11.

[0040] Such as figure 2 As shown, the holding module 2 is arranged in the casing 11 where the box body 1 is located and is located above the box b...

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 rotary 3D scanning device and a correction method thereof. The rotary3D scanning device comprises a box body, a containing module, a sliding module, a rotating module and a 3D scanning shooting module, and the upper end portion where the box body is located is provided with a housing with an open front face; the containing module is arranged in the housing where the box body is located and located above the box body. The sliding module comprises two sliding seats and a moving seat, the two sliding seats are arranged at the two ends of the upper end face of the containing module correspondingly, a U-shaped support is arranged on the upper end face where the sliding seats are located, and meanwhile the two ends where the moving seat is located are slidably connected to the sliding seats correspondingly; the moving seat does linear reciprocating motion in the extending direction of the sliding seats; according to the device, the coordinate relation of the Z axis is determined by the 3D scanning shooting module in multiple directions by adopting the rotating module, so that the special-shaped structure of the edge position of the to-be-measured part is determined, the spatial position relation of the special-shaped structure is accurately determined, and the specific size is constructed.

Description

technical field [0001] The invention belongs to the technical field of scanning surveying and mapping, and in particular relates to a rotary-based 3D scanning device and a correction method thereof. Background technique [0002] With the increase in shipments of smart phones year by year, the camera technology and picture technology used in mobile phones have also been developed rapidly. At the same time, some application software similar to camera photo measurement is also being popularized. When measuring some workpieces with high precision requirements, the measurement accuracy is poor, which affects the measurement results. [0003] A photographing control method, photographing control device and photographing system are disclosed in Chinese patent CN105635571B. In this patent, the distance sensor installed on the selfie stick detects the object distance, assists the electronic device to focus, and increases the performance of the selfie stick. However, in actual use, w...

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
IPC IPC(8): G01B11/24
CPCG01B11/24
Inventor 庄进进
Owner 昆山一麦自动化科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap