CN112730620B - Ring forging ultrasonic detection method based on 5G signal transmission - Google Patents
Ring forging ultrasonic detection method based on 5G signal transmission Download PDFInfo
- Publication number
- CN112730620B CN112730620B CN202110145367.2A CN202110145367A CN112730620B CN 112730620 B CN112730620 B CN 112730620B CN 202110145367 A CN202110145367 A CN 202110145367A CN 112730620 B CN112730620 B CN 112730620B
- Authority
- CN
- China
- Prior art keywords
- probe
- forging
- scanning
- ring
- ultrasonic detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses an ultrasonic detection method for ring-forging based on 5G signal transmission, which comprises the following steps: according to the thickness of the ring forging, the distance between the probe and the ring forging is adjusted, so that the probe is tightly attached to the ring forging; determining a starting point, and starting to perform circular scanning around the axis of the ring forging by the probe; if the suspected defect is detected, suspending circular scanning, performing self-rotation cleaning on the suspected defect by the probe, and continuing circular scanning after detecting the complete defect morphology and the corresponding position; after the primary annular scanning is finished, changing the radial distance of the probe, continuing the annular scanning until the ultrasonic detection of the annular forging is finished; and transmitting all defect morphologies and corresponding positions by using a 5G signal. The beneficial effects of the invention are as follows: the ring-forging ultrasonic detection method based on 5G signal transmission can detect and position ring-forging defects and transmit the ring-forging defects through 5G.
Description
Technical Field
The invention belongs to the technical field of ultrasonic detection, and particularly relates to an ultrasonic detection method for a ring forging based on 5G signal transmission.
Background
At present, the ultrasonic detection of the ring-shaped forge piece mainly uses a conventional ultrasonic instrument or a phased array detector, and a detector holds a conventional straight probe or a phased array probe to move on the end face of the ring-shaped forge piece for ultrasonic detection. The manual scanning mode mainly has the defects of large influence of human factors, manpower resource consumption, incapability of accurately recording the defect position, difficulty in repeatedly positioning the defect position and the like. Therefore, the ultrasonic inspection industry needs an intelligent and digital efficient inspection means to complete inspection of ring-forged piece defects.
In addition, when signals are transmitted, if wired signals are used for transmission, the circuit is complex, and the degree of freedom of an operation end is small; if the Wi-Fi, bluetooth and other short-range wireless signals are used for transmission, the wireless communication system cannot meet higher industrial transmission requirements in terms of bandwidth, reliability and safety.
Disclosure of Invention
The invention aims to provide an ultrasonic detection method for a ring forging based on 5G signal transmission, which is used for comprehensively, accurately and efficiently detecting and transmitting signals to the ring forging.
The invention provides an ultrasonic detection method for ring-forged pieces based on 5G signal transmission, which comprises the following steps:
according to the thickness of the ring forging, the distance between the probe and the ring forging is adjusted, so that the probe is tightly attached to the ring forging;
determining a starting point, and starting to perform circular scanning around the axis of the ring forging by the probe; if the suspected defect is detected, suspending circular scanning, performing self-rotation cleaning on the suspected defect by the probe, and continuing circular scanning after detecting the complete defect morphology and the corresponding position;
after the primary annular scanning is finished, changing the radial distance of the probe, continuing the annular scanning until the ultrasonic detection of the annular forging is finished;
and transmitting all defect morphologies and corresponding positions by using a 5G signal.
Further, the probe sequentially performs circular scanning from inside to outside.
Further, the probe sequentially performs circular scanning from outside to inside.
Further, the probe is a phased array detection device.
The beneficial effects of the invention are as follows: the ring-forging ultrasonic detection method based on 5G signal transmission can detect and position ring-forging defects and transmit the ring-forging defects through 5G.
Drawings
Fig. 1 is a working flow chart of a control platform of an electric control device of the ultrasonic detection scanning device for the ring forging.
Fig. 2 shows a control platform program interface of the electronic control device of the ultrasonic inspection scanning device for the ring-shaped workpiece.
Fig. 3 is a perspective view of an electronic control device of the ultrasonic inspection scanning device for the ring-shaped forging.
In the figure: the device comprises a 1-ring forging, a 2-bracket, a 3-ring scanning workbench, a 4-stepping motor, a 5-5G module, a 6-linear guide rail, a 7-guide rail sliding block, an 8-fixed scanning workbench, a 9-coupling, a 10-clamping rod and an 11-probe chuck.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the ring forging ultrasonic detection method based on 5G signal transmission provided by the embodiment of the invention comprises the following steps:
according to the thickness of the ring forging, the distance between the probe and the ring forging is adjusted, so that the probe is tightly attached to the ring forging;
determining a starting point, and starting to perform circular scanning around the axis of the ring forging by the probe; if the suspected defect is detected, suspending circular scanning, performing self-rotation cleaning on the suspected defect by the probe, and continuing circular scanning after detecting the complete defect morphology and the corresponding position;
after the primary annular scanning is finished, changing the radial distance of the probe, continuing the annular scanning until the ultrasonic detection of the annular forging is finished;
and transmitting all defect morphologies and corresponding positions by using a 5G signal.
Further, the probe can sequentially perform circular scanning from inside to outside according to a certain sequence, and can also sequentially perform circular scanning from outside to inside.
Further, the probe is a phased array detection device.
The invention also provides a system for realizing the ring-forging ultrasonic detection method based on the 5G signal transmission, which comprises a control platform, a 5G module for transmitting instructions and signals and a ring-forging ultrasonic detection scanning device.
As shown in fig. 3, the ultrasonic inspection scanning device for the ring forging comprises a bracket 2, wherein the bracket 2 is used for fixing the ring forging 1 and supporting a ring scanning workbench 3. The circular sweeping workbench 3 can rotate to perform circular sweeping motion, and can also move up and down to adjust the distance between the probe and the circular forging piece 1. The circular sweeping workbench 3 is provided with a linear guide rail 6, the linear guide rail 6 is provided with a guide rail slide block 7, the linear guide rail 6 is also provided with a stepping motor 4, and the stepping motor 4 can drive the guide rail slide block 7 to move on the linear guide rail 6. A sweeping workbench 8 is arranged below the guide rail sliding block 7, and the sweeping workbench 8 can perform rotary motion; a coupler 9 is arranged below the cleaning workbench 8, a clamping rod 10 is arranged below the coupler 9, a spring is arranged outside the clamping rod 10, and a probe chuck 11 for clamping a probe is arranged below the clamping rod 10. The spring outside the clamping rod 10 can enable the probe chuck 11 to be tightly attached to the ring forging.
The probe has 4 motion modes: (1) according to the thickness of the ring forging, the ring forging moves vertically up and down, (2) rotates around the axis of the ring forging, namely, the angle of the ring sweep, (3) moves along the straight line of the straight line guide rail, namely, the displacement of the ring sweep, and (4) rotates around the clamping rod as the axis, namely, the angle of the ring sweep is determined. The linear guide rail 6 is also provided with a displacement sensor which is used for monitoring the radial position of the probe and can measure the displacement of the probe along the linear guide rail. The output shaft of the fixed-sweeping motor in the fixed-sweeping workbench 8 is connected with a first rotary encoder, the output shaft of the circular-sweeping motor in the circular-sweeping workbench 3 is connected with a second rotary encoder, and the two rotary encoders can measure the circular-sweeping angle and the fixed-sweeping angle.
The 5G module 5 may be provided on the stepping motor 4; the 5G module 5 is connected with the circular sweeping workbench 3, the stepping motor 4 and the fixed sweeping workbench 8 through a PLC. The control platform may be a computer with a 5G transceiver interface.
As shown in fig. 2, the control platform is used for inputting the inner diameter, the outer diameter, the thickness, the circular sweep radial movement speed, the circular sweep circumferential rotation speed and the fixed sweep circumferential rotation speed of the ring.
The ultrasonic detection scanning device for the ring forging works under the coordination of the control platform, and adopts a secondary control strategy, namely the control platform, the ultrasonic detection scanning device for the ring forging and the control platform. The specific flow shown in fig. 1 is as follows:
the annular workpiece, i.e., the ring forging, is placed on the support and the origin of the scan is identified.
And starting the control platform, and carrying out first self-checking and error analysis by the system, and giving an alarm if an error occurs.
When the system is normal, inputting the inner diameter, the outer diameter, the thickness, the circular-sweep radial movement speed, the circular-sweep circumferential rotation speed and the fixed-sweep circumferential rotation speed of the ring in the control platform; the probe automatically adjusts the radial, circumferential and height positions to the marked starting point according to the input data, and transmits the starting point position to the PLC, and the PLC can transmit the starting point position to the control platform through the 5G module.
And then the platform is controlled to start the annular scanning motor, and the probe starts radial scanning along the innermost side of the annular piece. If the suspected defect is detected, a signal is transmitted to a control platform, the control platform transmits an instruction, the probe is commanded to be repeatedly positioned at the position, and the complete defect morphology and the corresponding position are detected; if no defect is detected, the control platform commands the probe to continue to move to the next position and continue detection.
After one circumferential inspection is finished, the control platform automatically issues an instruction to operate the stepping motor, the probe moves by one dimension along the radial direction, and circumferential scanning is continuously started. And the number of defects and accurate coordinates are output after the detection is completed, and the defect morphology can be checked by clicking the coordinates.
It will be readily appreciated by those skilled in the art that the foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The ring forging ultrasonic detection method based on 5G signal transmission is characterized by comprising the following steps of:
according to the thickness of the ring forging, the distance between the probe and the ring forging is adjusted, so that the probe is tightly attached to the ring forging;
determining a starting point, and starting to perform circular scanning around the axis of the ring forging by the probe; if the suspected defect is detected, suspending circular scanning, performing self-rotation cleaning on the suspected defect by the probe, and continuing circular scanning after detecting the complete defect morphology and the corresponding position;
after the primary annular scanning is finished, changing the radial distance of the probe, continuing the annular scanning until the ultrasonic detection of the annular forging is finished;
transmitting all defect morphologies and corresponding positions by using 5G signals;
the system for realizing the ring-forging ultrasonic detection method based on 5G signal transmission comprises a control platform, a 5G module for transmitting instructions and signals and a ring-forging ultrasonic detection scanning device; the 5G module is connected with a circular scanning workbench, a stepping motor and a fixed scanning workbench of the circular forging ultrasonic detection scanning device through a PLC;
inputting the inner diameter, the outer diameter, the thickness, the circular scanning radial movement speed, the circular scanning circumferential rotation speed and the fixed scanning circumferential rotation speed of the ring forging in a control platform; the probe automatically adjusts the radial, circumferential and height positions to the starting point according to the input data, and transmits the starting point position to the PLC controller, and the PLC controller can transmit the starting point position to the control platform through the 5G module;
then, the control platform starts an annular scanning motor in the annular scanning workbench, and the probe starts radial scanning along the innermost side of the annular forging; if the suspected defect is detected, a signal is transmitted to a control platform, the control platform transmits an instruction, the probe is commanded to be repeatedly positioned at the position, and the complete defect morphology and the corresponding position are detected; if no defect is detected, the control platform commands the probe to move to the next position continuously, and detection is continued;
after one circumferential inspection is finished, the control platform automatically issues an instruction to operate the motor, the probe moves by one dimension along the radial direction, and circumferential scanning is continuously started; and the number of defects and accurate coordinates are output after the detection is completed, and the defect morphology can be checked by clicking the coordinates.
2. The ultrasonic detection method for the ring forging based on 5G signal transmission according to claim 1, wherein the probe sequentially performs ring scanning from inside to outside.
3. The ultrasonic detection method for the ring forging based on 5G signal transmission according to claim 1, wherein the probe sequentially performs ring scanning from outside to inside.
4. The ultrasonic detection method for the ring forging based on 5G signal transmission according to claim 1, wherein the probe is phased array detection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145367.2A CN112730620B (en) | 2021-02-02 | 2021-02-02 | Ring forging ultrasonic detection method based on 5G signal transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145367.2A CN112730620B (en) | 2021-02-02 | 2021-02-02 | Ring forging ultrasonic detection method based on 5G signal transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112730620A CN112730620A (en) | 2021-04-30 |
| CN112730620B true CN112730620B (en) | 2023-09-26 |
Family
ID=75595927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110145367.2A Active CN112730620B (en) | 2021-02-02 | 2021-02-02 | Ring forging ultrasonic detection method based on 5G signal transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112730620B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354751A (en) * | 2021-12-31 | 2022-04-15 | 北京科技大学 | Metal material internal defect ultrasonic detection system and method based on 5G embedded mode |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901102A (en) * | 2014-03-31 | 2014-07-02 | 北京工业大学 | Method for identifying typical flaws of forged piece based on ultrasonic phased array technology |
| CN107817299A (en) * | 2017-10-13 | 2018-03-20 | 武汉理工大学 | A kind of ring automatic ultrasonic phased array lossless detection method and device |
| CN111710207A (en) * | 2017-12-19 | 2020-09-25 | 无锡祥生医疗科技股份有限公司 | Ultrasonic demonstration device and system |
| WO2020250378A1 (en) * | 2019-06-13 | 2020-12-17 | Ｊｆｅスチール株式会社 | Ultrasound flaw detection method, ultrasound flaw detection device, manufacturing equipment line for steel material, manufacturing method for steel material, and quality assurance method for steel material |
| CN112114042A (en) * | 2020-09-21 | 2020-12-22 | 武汉理工大学 | Scanning device for ultrasonic detection of ring forging |
| CN112198227A (en) * | 2020-09-30 | 2021-01-08 | 东莞市李群自动化技术有限公司 | Ultrasonic nondestructive testing defect position backtracking method |
-
2021
- 2021-02-02 CN CN202110145367.2A patent/CN112730620B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901102A (en) * | 2014-03-31 | 2014-07-02 | 北京工业大学 | Method for identifying typical flaws of forged piece based on ultrasonic phased array technology |
| CN107817299A (en) * | 2017-10-13 | 2018-03-20 | 武汉理工大学 | A kind of ring automatic ultrasonic phased array lossless detection method and device |
| CN111710207A (en) * | 2017-12-19 | 2020-09-25 | 无锡祥生医疗科技股份有限公司 | Ultrasonic demonstration device and system |
| WO2020250378A1 (en) * | 2019-06-13 | 2020-12-17 | Ｊｆｅスチール株式会社 | Ultrasound flaw detection method, ultrasound flaw detection device, manufacturing equipment line for steel material, manufacturing method for steel material, and quality assurance method for steel material |
| CN112114042A (en) * | 2020-09-21 | 2020-12-22 | 武汉理工大学 | Scanning device for ultrasonic detection of ring forging |
| CN112198227A (en) * | 2020-09-30 | 2021-01-08 | 东莞市李群自动化技术有限公司 | Ultrasonic nondestructive testing defect position backtracking method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112730620A (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2549271B1 (en) | Railway wheel test fixture and ultrasonic testing apparatus comprising such a test fixture | |
| JP6023130B2 (en) | Mold inner surface measuring device | |
| CN106091961A (en) | High-rate laser inner diameter measurement system | |
| CN102759577B (en) | Phased ultrasonic automatic detecting and positioning system for trunnion ring weld of steel ladle | |
| CN102410834B (en) | Dynamic monitoring system device for tailing dam body by three-dimensional laser scanning | |
| JP2005262435A (en) | Device for measuring rotational symmetry precision part, cnc measuring device and method | |
| JP2006220608A (en) | Automatic ultrasonic inspection device, inspection method and manufacturing method using its inspection method | |
| CN112730620B (en) | Ring forging ultrasonic detection method based on 5G signal transmission | |
| CN101949896A (en) | Ultrasonic probe assembly and roll ultrasonic detection device using same | |
| CN115682980A (en) | System and method for measuring non-roundness of inner wall of pipe end of small-diameter steel pipe | |
| CN115112029A (en) | Device and method for measuring inner diameter of pipe end of steel pipe | |
| CN106112713A (en) | Numerical control deep hole internal grinder measures monitoring processing integrated apparatus and control system | |
| CN202693532U (en) | Phased-array ultrasonic automatic detecting and locating system of ladle trunnion ring weld joint | |
| CN209230553U (en) | A kind of new revolving structure of bearing channel roundness measuring instrument | |
| CN201765213U (en) | Ultrasonic probe component and roller ultrasonic detection device using same | |
| CN107764893A (en) | Three-Dimensional Magnetic remembers steel wire rope detecting system | |
| CN102175375B (en) | Instrument for measuring startup torque, swing torque and slippage force of constant-velocity universal joint assembly | |
| CN110658501B (en) | Radar range measuring system and method | |
| JPH0365697A (en) | Ultrasonic profile measuring apparatus for wear of control rod | |
| CN219037913U (en) | Elevator well measuring device | |
| CN215810959U (en) | Non-contact equipment running state monitoring device | |
| CN211603054U (en) | Probe wheel calibration test bed | |
| RU78927U1 (en) | INSTALLATION FOR AUTOMATIC MEASUREMENT OF GEOMETRIC PARAMETERS OF RAILWAYS OF WHOLE-ROLLED WHEELS IN THE PRODUCTION FLOW | |
| CN111307953B (en) | Ultrasonic detection device and method for large-sized revolving body | |
| CN110161487B (en) | Apparatus for hydrophone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |