CN109540069A - Ductile iron pipe bellmouth internal diameter automatic detection device - Google Patents
Ductile iron pipe bellmouth internal diameter automatic detection device Download PDFInfo
- Publication number
- CN109540069A CN109540069A CN201811404952.4A CN201811404952A CN109540069A CN 109540069 A CN109540069 A CN 109540069A CN 201811404952 A CN201811404952 A CN 201811404952A CN 109540069 A CN109540069 A CN 109540069A
- Authority
- CN
- China
- Prior art keywords
- internal diameter
- iron pipe
- ductile iron
- processor
- automatic 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
Abstract
The invention discloses a kind of ductile iron pipe bellmouth internal diameter automatic detection devices, which includes: multiple high-precision sensors, servo-control system, signal processing unit and processor；Wherein, the servo-control system is connected to the high-precision sensor；The processor is electrically connected to the servo-control system, drives multiple high-precision sensor free movements to acquire ductile iron pipe bellmouth internal diameter data to control the servo-control system；The signal processing unit is connected to the high-precision sensor and the processor, will be sent to the processor after the ductile iron pipe bellmouth internal diameter data processing of acquisition.The ductile iron pipe bellmouth internal diameter automatic detection device overcomes bellmouth internal diameter and detects no fine detection means, and artificial detection has that missing inspection, detection are inaccurate, influences rhythm of production, realizes the automatic detection of ductile iron pipe bellmouth internal diameter.
Description
Technical field
The present invention relates to ductile iron pipe bellmouth internal diameter automatic detection devices.
Background technique
Ductile iron pipe bellmouth internal diameter is to measure an important indicator of pipe quality, direct relation pipe site operation
In two pipes be connected sealing problem, bellmouth internal diameter detects no fine detection means at present, and there are missing inspections, detection for artificial detection
It is not allowed, influences situations such as rhythm of production.
Summary of the invention
The object of the present invention is to provide a kind of ductile iron pipe bellmouth internal diameter automatic detection device, the ductile iron pipe bellmouth internal diameters
Automatic detection device overcomes bellmouth internal diameter and detects no fine detection means, there are missing inspection, detections to be not allowed for artificial detection,
The problem of influencing rhythm of production, realize the automatic detection of ductile iron pipe bellmouth internal diameter.
To achieve the goals above, the present invention provides a kind of ductile iron pipe bellmouth internal diameter automatic detection device, the spheroidal graphites
Cast tube sockets internal diameter automatic detection device includes:
Multiple high-precision sensors, servo-control system, signal processing unit and processor；Wherein, the SERVO CONTROL
System is connected to the high-precision sensor；The processor is electrically connected to the servo-control system, to control the servo
Control system drives multiple high-precision sensor free movements to acquire ductile iron pipe bellmouth internal diameter data；The signal
Processing unit is connected to the high-precision sensor and the processor, the ductile iron pipe bellmouth internal diameter data processing that will be acquired
After be sent to the processor.
Preferably, ductile iron pipe bellmouth internal diameter automatic detection device further include: host computer, the host computer are electrically connected to
The processor, with the multiple high-precision sensors of real time inspection, the working condition of servo-control system and signal processing unit.
Preferably, ductile iron pipe bellmouth internal diameter automatic detection device further include: operation panel, the operation panel are electrically connected
It is connected to the processor, with the working condition of real-time display multiple high-precision sensors and servo-control system, and can be keyed in
Qualified data area, whether the ductile iron pipe bellmouth internal diameter to judge the high-acruracy survey sensor detection is qualified, and in institute
It states and is shown on operation panel.
Preferably, the processor is Siemens 400CPU processor.
Preferably, the operation panel is Siemens's touch screen operation panel.
According to the above technical scheme, the detection in centrifugal ductile cast iron pipes on-line automatic bellmouth T-type face may be implemented in the present invention,
Reach and efficiently accurately measured and control, can survey repeatedly.The labor intensity for greatly reducing worker, ensure that cast tube
Quality improves rhythm of production.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural block diagram of ductile iron pipe bellmouth internal diameter automatic detection device of the invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of ductile iron pipe bellmouth internal diameter automatic detection device, which detects automatically
Device includes:
Multiple high-precision sensors, servo-control system, signal processing unit and processor；Wherein, the SERVO CONTROL
System is connected to the high-precision sensor；The processor is electrically connected to the servo-control system, to control the servo
Control system drives multiple high-precision sensor free movements to acquire ductile iron pipe bellmouth internal diameter data；The signal
Processing unit is connected to the high-precision sensor and the processor, the ductile iron pipe bellmouth internal diameter data processing that will be acquired
After be sent to the processor.
Measurement accuracy of the invention is high, and the installation accuracy of detecting element needs test platform repeatedly to debug, fabrication and installation frame,
The base dimensions of sensor will also be included in calculating in mounting rack；The operation of control sensor is improved using servo-system.To guarantee
Multi-pipe-diameter measurement and sensor enter the precision of measured zone；T-type mouth inner diameter measurement is complicated process, needs multiple sensings
Device measures simultaneously, is used cooperatively, and in order to eliminate line signal interference, scene increases high-precision signal acquisition module；Pipe storage
Carrying roller absolute altitude precision need to detect and be transformed again, guarantee measurement accuracy.According to the sensor signal of acquisition, cooperate in mathematics
The founding mathematical models such as analytic geometry, trigonometric function obtain bell of pipe each position size.
In a kind of specific embodiment of the invention, which can also be wrapped
Include: host computer, the host computer are electrically connected to the processor, with the multiple high-precision sensors of real time inspection, SERVO CONTROL system
The working condition of system and signal processing unit.
In a kind of specific embodiment of the invention, the ductile iron pipe bellmouth internal diameter automatic detection device further include: behaviour
Make panel, the operation panel is electrically connected to the processor, with the multiple high-precision sensors of real-time display and SERVO CONTROL system
The working condition of system, and qualified data area can be keyed in, to judge the ductile iron pipe of the high-acruracy survey sensor detection
Whether bellmouth internal diameter is qualified, and is shown on the operation panel.
By editor's touch screen picture, the data that will test out are shown the present invention, while being increased some personnel and being participated in
Interface, simple manual intervention can be carried out to detection work, improve operability.
In a kind of specific embodiment of the invention, the processor is Siemens 400CPU processor.
In this embodiment, the operation panel is Siemens's touch screen operation panel.
The present invention solves spheroidal graphite cast-iron tube faucet inner diameter measurement hardly possible all the time, and missing inspection is high, with heavy work load, influences to produce
The status of rhythm.Utilize high-accuracy mechanical tool, servo-control system, high-precision detecting element, analytic geometry and trigonometric function
Relevant knowledge founding mathematical models, cooperation PLC software and hardware technology all accomplish precise measurement, online school to each wire-passing tube
It tests, realizes full automatic high efficiency, the purpose of accurate bellmouth inner diameter measurement.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (5)
1. a kind of ductile iron pipe bellmouth internal diameter automatic detection device, which is characterized in that the ductile iron pipe bellmouth internal diameter detects automatically
Device includes:
Multiple high-precision sensors, servo-control system, signal processing unit and processor；Wherein, the servo-control system
It is connected to the high-precision sensor；The processor is electrically connected to the servo-control system, to control the SERVO CONTROL
System drives multiple high-precision sensor free movements to acquire ductile iron pipe bellmouth internal diameter data；The signal processing
Unit is connected to the high-precision sensor and the processor, will send out after the ductile iron pipe bellmouth internal diameter data processing of acquisition
It send to the processor.
2. ductile iron pipe bellmouth internal diameter automatic detection device according to claim 1, which is characterized in that the ductile iron pipe is held
Mouth internal diameter automatic detection device further include: host computer, the host computer are electrically connected to the processor, multiple high with real time inspection
The working condition of accurate sensor, servo-control system and signal processing unit.
3. ductile iron pipe bellmouth internal diameter automatic detection device according to claim 1, which is characterized in that the ductile iron pipe is held
Mouth internal diameter automatic detection device further include: operation panel, the operation panel is electrically connected to the processor, more with real-time display
The working condition of a high-precision sensor and servo-control system, and qualified data area can be keyed in, it is described high-precision to judge
Whether the ductile iron pipe bellmouth internal diameter for spending measurement sensor detection is qualified, and is shown on the operation panel.
4. ductile iron pipe bellmouth internal diameter automatic detection device according to claim 1, which is characterized in that the processor is
Siemens's 400CPU processor.
5. ductile iron pipe bellmouth internal diameter automatic detection device according to claim 3, which is characterized in that the operation panel
For Siemens's touch screen operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404952.4A CN109540069A (en) | 2018-11-23 | 2018-11-23 | Ductile iron pipe bellmouth internal diameter automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404952.4A CN109540069A (en) | 2018-11-23 | 2018-11-23 | Ductile iron pipe bellmouth internal diameter automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109540069A true CN109540069A (en) | 2019-03-29 |
Family
ID=65849367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811404952.4A Pending CN109540069A (en) | 2018-11-23 | 2018-11-23 | Ductile iron pipe bellmouth internal diameter automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109540069A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006354A (en) * | 2019-04-16 | 2019-07-12 | 芜湖新兴铸管有限责任公司 | Spheroidal graphite cast-iron tube faucet dimension measuring apparatus |
| CN113203382A (en) * | 2021-06-09 | 2021-08-03 | 芜湖新兴铸管有限责任公司 | DN600-DN1200 nodular cast pipe bellmouth internal diameter size automatic detection system |
| CN113970309A (en) * | 2021-11-05 | 2022-01-25 | 徐州华正铸业有限公司 | Automatic detection device for inner diameter of bell mouth of nodular cast tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000136923A (en) * | 1998-11-04 | 2000-05-16 | Kubota Corp | Contact-type pipe-inside-diameter measuring apparatus |
| CN202511779U (en) * | 2012-04-13 | 2012-10-31 | 河北新兴铸管有限公司 | Online automatic detection device for nodular cast iron pipe |
| CN205940518U (en) * | 2016-08-05 | 2017-02-08 | 河北新兴铸管有限公司 | Nodular cast -iron pipe pipe diameter automatic checkout device |
| CN206740084U (en) * | 2017-05-31 | 2017-12-12 | 新兴铸管股份有限公司 | Ductile iron pipe socket size automatic detection |
| CN108827118A (en) * | 2018-05-29 | 2018-11-16 | 海南联塑科技实业有限公司 | A kind of pipe fitting bellmouth internal diameter automatic checkout equipment |
-
2018
- 2018-11-23 CN CN201811404952.4A patent/CN109540069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000136923A (en) * | 1998-11-04 | 2000-05-16 | Kubota Corp | Contact-type pipe-inside-diameter measuring apparatus |
| CN202511779U (en) * | 2012-04-13 | 2012-10-31 | 河北新兴铸管有限公司 | Online automatic detection device for nodular cast iron pipe |
| CN205940518U (en) * | 2016-08-05 | 2017-02-08 | 河北新兴铸管有限公司 | Nodular cast -iron pipe pipe diameter automatic checkout device |
| CN206740084U (en) * | 2017-05-31 | 2017-12-12 | 新兴铸管股份有限公司 | Ductile iron pipe socket size automatic detection |
| CN108827118A (en) * | 2018-05-29 | 2018-11-16 | 海南联塑科技实业有限公司 | A kind of pipe fitting bellmouth internal diameter automatic checkout equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006354A (en) * | 2019-04-16 | 2019-07-12 | 芜湖新兴铸管有限责任公司 | Spheroidal graphite cast-iron tube faucet dimension measuring apparatus |
| CN113203382A (en) * | 2021-06-09 | 2021-08-03 | 芜湖新兴铸管有限责任公司 | DN600-DN1200 nodular cast pipe bellmouth internal diameter size automatic detection system |
| CN113970309A (en) * | 2021-11-05 | 2022-01-25 | 徐州华正铸业有限公司 | Automatic detection device for inner diameter of bell mouth of nodular cast tube |
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Application publication date: 20190329 |
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