CN210802380U - A automatic instrument that is used for laboratory reinforcing bar measurement size and weight deviation - Google Patents
A automatic instrument that is used for laboratory reinforcing bar measurement size and weight deviation Download PDFInfo
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- CN210802380U CN210802380U CN201921655956.XU CN201921655956U CN210802380U CN 210802380 U CN210802380 U CN 210802380U CN 201921655956 U CN201921655956 U CN 201921655956U CN 210802380 U CN210802380 U CN 210802380U
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- sample tray
- reinforcing steel
- steel bars
- weighing sensor
- industrial camera
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Abstract
The utility model discloses an automatic instrument for measuring the size and weight deviation of a steel bar in a laboratory, wherein a sample tray is horizontally arranged on a weighing sensor, an LED light source and an industrial camera are both arranged above the sample tray, and the industrial camera and the weighing sensor are both connected with a control computer; the sample tray is of a white rectangular structure, a plurality of reinforcing steel bars are placed on the sample tray, the weighing sensor is used for weighing the weight of all the reinforcing steel bars on the sample tray, the Led light source emits light to the sample tray and illuminates the reinforcing steel bars on the sample tray, the industrial camera shoots all the reinforcing steel bars on the sample tray, and the length and the diameter of each reinforcing steel bar are identified. The utility model discloses can carry out the accuracy to the reinforcing bar and measure, measuring accuracy and success rate improve greatly, and work efficiency is high, and the measurement process does not have mechanical motion, and equipment noiselessness, long service life can the automatic recording measuring original record to transmit laboratory management system.
Description
The technical field is as follows:
the utility model relates to an automatic instrument that is used for laboratory rebar measuring size and weight deviation.
Background art:
in order to determine the size and weight deviation of the reinforcing steel bar, the length and the diameter of the reinforcing steel bar and the total weight of the reinforcing steel bar need to be measured respectively, the manual work is consumed in a large-batch test, the working efficiency is low, the manual recording of the original recording speed is slow, and objective fairness is not achieved.
The invention content is as follows:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide an automated instrument that is used for laboratory rebar measuring size and weight deviation.
The utility model discloses the technical scheme who adopts has: an automatic instrument for measuring the size and weight deviation of a steel bar in a laboratory comprises a sample tray, a weighing sensor, an industrial camera, an Led light source and a control computer, wherein the sample tray is horizontally arranged on the weighing sensor, the Led light source and the industrial camera are both arranged above the sample tray, and the industrial camera and the weighing sensor are both connected with the control computer; the sample tray is of a white rectangular structure, a plurality of reinforcing steel bars are placed on the sample tray, the weighing sensor is used for weighing the weight of all the reinforcing steel bars on the sample tray, the Led light source emits light to the sample tray and illuminates the reinforcing steel bars on the sample tray, the industrial camera shoots all the reinforcing steel bars on the sample tray, and the length and the diameter of each reinforcing steel bar are identified.
Further, the Led light source emits white bright light onto the sample tray.
Furthermore, 3-5 steel bars are arranged on the upper end face of the sample tray.
The utility model discloses following beneficial effect has:
the utility model discloses can carry out the accuracy to the reinforcing bar and measure, measuring accuracy and success rate improve greatly, and work efficiency is high, and the measurement process does not have mechanical motion, and equipment noiselessness, long service life can the automatic recording measuring original record to transmit laboratory management system.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
Fig. 2 is a top view of the sample tray of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
Like fig. 1 and fig. 2, the utility model relates to an automatic instrument for laboratory steel bar measurement size and weight deviation, including sample tray 1, weighing sensor 2, industry camera 3, Led light source 4 and control computer 5, on weighing sensor 2 was arranged in to sample tray 1 level, Led light source 4 and industry camera 3 all arranged in the top of sample tray 1, and industry camera 3 and weighing sensor 2 all link to each other with control computer 5.
The utility model discloses a weight of weighing sensor measurement reinforcing bar (weighing sensor 2 is the total weight of once weighing many reinforcing bars), the industrial camera that is located sample tray top simultaneously is once only shooed many reinforcing bars and visual identification to calculate the actual length and the diameter of every reinforcing bar through the visual identification algorithm. The length, diameter, and weight result data and photographs may be stored on a local computer or transmitted to a server over a network.
The utility model provides a LED light source 4 jets out white light, and sample tray 1 adopts white, through LED light source and light color tray background reinforcing visual identification success rate.
The utility model discloses can carry out the accuracy to the reinforcing bar and measure, measuring accuracy and success rate improve greatly, and work efficiency is high, and the measurement process does not have mechanical motion, and equipment noiselessness, long service life can the automatic recording measuring original record to transmit laboratory management system.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides an automatic instrument that is used for laboratory rebar measurement size and weight deviation which characterized in that: the device comprises a sample tray (1), a weighing sensor (2), an industrial camera (3), an LED light source (4) and a control computer (5), wherein the sample tray (1) is horizontally arranged on the weighing sensor (2), the LED light source (4) and the industrial camera (3) are both arranged above the sample tray (1), and the industrial camera (3) and the weighing sensor (2) are both connected with the control computer (5); the sample tray (1) is of a white rectangular structure, a plurality of reinforcing steel bars are placed on the sample tray (1), the weighing sensor (2) is used for weighing the weight of all the reinforcing steel bars on the sample tray (1), the Led light source (4) emits light to the sample tray (1) and illuminates the reinforcing steel bars on the sample tray (1), the industrial camera (3) shoots all the reinforcing steel bars on the sample tray (1), and the length and the diameter of each reinforcing steel bar are identified;
the Led light source (4) emits white bright light onto the sample tray (1).
2. The automated apparatus for laboratory rebar measurement and weight deflection of claim 1, wherein: the upper end face of the sample tray (1) is provided with 3-5 steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655956.XU CN210802380U (en) | 2019-09-30 | 2019-09-30 | A automatic instrument that is used for laboratory reinforcing bar measurement size and weight deviation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655956.XU CN210802380U (en) | 2019-09-30 | 2019-09-30 | A automatic instrument that is used for laboratory reinforcing bar measurement size and weight deviation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802380U true CN210802380U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655956.XU Active CN210802380U (en) | 2019-09-30 | 2019-09-30 | A automatic instrument that is used for laboratory reinforcing bar measurement size and weight deviation |
Country Status (1)
| Country | Link |
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| CN (1) | CN210802380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279538A (en) * | 2021-11-24 | 2022-04-05 | 张跃立 | Reinforcing steel bar weight deviation detector |
-
2019
- 2019-09-30 CN CN201921655956.XU patent/CN210802380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279538A (en) * | 2021-11-24 | 2022-04-05 | 张跃立 | Reinforcing steel bar weight deviation detector |
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