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Novel portable ultrasonic type-A scanning system

A scanning system, portable technology, applied in signal transmission systems, material analysis using sonic/ultrasonic/infrasonic waves, measurement devices, etc., can solve the problems of volume, weight and cost restricting the scope of application, work efficiency and measurement accuracy, etc., to avoid Physical connection lines and voltage matching requirements, high technology maturity, and good portability

Inactive Publication Date: 2019-03-05
昆山盈思格物无损检测科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The volume, weight, and cost of existing portable nondestructive testing systems severely restrict its application range, work efficiency, and measurement accuracy

Method used

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  • Novel portable ultrasonic type-A scanning system
  • Novel portable ultrasonic type-A scanning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 As shown, a laptop-based portable ultrasound A-scan system includes a laptop (1), a Bluetooth ultrasound accessory (3) and an ultrasound A-scan probe (4). The laptop (1) is used as the main body of the system and the human-computer interaction medium, and is connected with the Bluetooth ultrasound accessory (3) through the Bluetooth module. The bluetooth ultrasound accessory (3) is connected with the ultrasound A-type scanning probe (4) through a physical wire. The ultrasonic A-scan probe (4) transmits and collects ultrasonic measurement signals based on the A-scan. The non-destructive testing algorithm (2) based on ultrasonic A-scan runs on the laptop (1).

[0022] Such as figure 2 As shown, the Bluetooth ultrasonic accessory (3) includes a Bluetooth chip (5), a microprocessor (6), a CPLD chip (7), a transmitting circuit (8), an ultrasonic A-type scanning probe (9), a gain circuit (10), AD sampling circuit (11), FIFO memory (12) and battery (13). ...

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PUM

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Abstract

The invention discloses a portable nondestructive testing system based on a laptop and ultrasonic type-A scanning. The portable nondestructive testing system comprises a laptop, a Bluetooth ultrasonicaccessory and an ultrasonic type-A scanning probe. By a lightweight solution, the application range of ultrasonic detection is expanded and the working efficiency and measurement precision are improved while stability and anti-jamming capability of the system are ensured. By the advantages of good portability, high technology maturity, low cost, wide development environment and the like of the laptop which is a PC platform, the low-cost portable nondestructive detecting system with low cost is provided, and thus, the problem that an existing portable ultrasonic non-destructive detecting system is inconvenient to carry, high in cost, narrow in detection range and the like is solved.

Description

technical field [0001] The invention relates to the field of ultrasonic nondestructive testing, in particular to a novel portable ultrasonic A-type scanning system. Background technique [0002] With the rapid development of modern industry, non-destructive testing has become an indispensable and important technology in many fields. Non-destructive testing can effectively improve the safety and sustainability of structures or equipment, and greatly reduce operating and maintenance costs. Ultrasonic testing is the most important and widely used of many nondestructive testing methods. Through the processing and analysis of ultrasound signals, a wealth of information about the internal health of structures can be revealed. A-scan is the most traditional and most widely used of many ultrasonic testing methods. A-scan can quickly and conveniently realize the functions of material thickness measurement, internal structure defect location, pre-diagnosis, and corrosion detection....

Claims

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Application Information

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IPC IPC(8): G01N29/00G01N29/22G08C17/02
CPCG01N29/00G01N29/22G01N2291/0289G08C17/02
Inventor 邹芳鑫
Owner 昆山盈思格物无损检测科技有限公司