CN113155025A - Special camera for three-dimensional gear measuring center and measuring method - Google Patents
Special camera for three-dimensional gear measuring center and measuring method Download PDFInfo
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- CN113155025A CN113155025A CN202110427501.8A CN202110427501A CN113155025A CN 113155025 A CN113155025 A CN 113155025A CN 202110427501 A CN202110427501 A CN 202110427501A CN 113155025 A CN113155025 A CN 113155025A
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- camera
- dustcoat
- measuring center
- dimensional gear
- center
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to a camera special for a three-dimensional gear measuring center and a measuring method. When the three-dimensional gear measuring center in the prior art detects the gear precision, the gear precision measuring center needs to detect a workpiece with a small modulus and a small size, and the tooth socket cannot be observed by naked eyes, so that great difficulty is brought to manually placing a measuring needle into the tooth socket. The invention comprises the following components: camera dustcoat body (8), camera dustcoat body include camera dustcoat (1), the camera dustcoat in install camera (3), the camera dustcoat pass through the screw thread and be connected with camera dustcoat (2), and will camera axial fixity, camera dustcoat 4 holes have, downthehole LED lamp (4) of installing respectively, the camera pass through the USB line and pass metal coiled pipe (5) and be connected with the PC end, metal coiled pipe one end with the camera dustcoat connect, the other end is connected with magnetic gauge stand (6) through connecting. The invention is used for the special camera of the three-dimensional gear measuring center.
Description
Technical Field
The invention relates to the technical field of measuring tool cutters, in particular to a camera special for a three-dimensional gear measuring center and a measuring method.
Background
The three-dimensional gear measuring center is an instrument for measuring various errors of the gear and detecting the gear precision, and in the process of detecting the gear precision by using the three-dimensional gear measuring center, the gear tooth space often needs to detect a small module gear with a module of 0.2mm, a tooth top circle diameter of 2.48mm and a tooth root circle diameter of 1.9mm, so that the observation and operation process of the gear precision are very difficult.
Disclosure of Invention
The invention aims to provide a special camera for a three-dimensional gear measuring center and a measuring method. According to the structure and the method, the special camera is additionally arranged on the three-dimensional gear measuring center, meanwhile, the camera has an illumination function, imaging of the camera is rotated and amplified through software, and the problem of inconvenience in observation during measurement is effectively solved.
The above purpose is realized by the following technical scheme:
a special camera for a three-dimensional gear measurement center comprises: the camera dustcoat body, the camera dustcoat body include the camera dustcoat, the camera dustcoat in install the camera, the camera dustcoat pass through the screw thread and be connected with the camera dustcoat, and will camera axial fixity, the camera dustcoat 4 holes have, downthehole LED lamp of installing respectively, the camera pass through the USB line and pass metal coiled pipe and PC end connection, metal coiled pipe one end with the camera dustcoat connect, the other end is connected with the magnetic gauge stand through connecting.
The special camera for the three-dimensional gear measuring center is characterized in that the magnetic gauge stand is connected with the side plane of the top support arm on the three-dimensional gear measuring center through magnetic force, the three-jaw chuck is fixed on the lower plane of the three-dimensional gear measuring center, the three-jaw chuck is fixed with a mandrel, and a workpiece to be measured is sleeved on the mandrel.
A three-dimensional gear measuring center special camera and a measuring method thereof are disclosed, the method comprises the following contents:
firstly, a camera head is arranged between a camera outer cover and a camera outer cover, the camera outer cover and the camera outer cover are jointly fixed, the camera outer cover is provided with four holes, LED lamps are respectively arranged in the four holes, a camera outer cover body is fixedly connected on a magnetic meter base through a metal coiled pipe, the camera head is connected with a PC end in a USB mode, a USB wire penetrates through the metal coiled pipe to be connected to the PC end, a workpiece to be measured is clamped between an upper tip and a lower tip of a three-dimensional gear measuring center, the magnetic meter base is placed on an upper tip support arm of the measuring center, and a knob of the magnetic meter base is rotated to ensure that the magnetic meter base is firmly adsorbed on the upper tip support arm of the measuring center;
connecting a USB interface of a camera to a PC (personal computer) end, opening camera control software, rotating a metal coiled pipe, adjusting the camera to enable the camera to be aligned to a workpiece to be measured, manually adjusting a focusing knob of the camera according to camera imaging displayed on the software to enable the camera to be aligned to the workpiece, wherein a software code comprises a picture amplification algorithm and a picture rotation algorithm, and the camera imaging angle amplification and reduction function is provided with a function of setting the imaging angle of the rotary camera;
and adjusting the imaging angle of the camera on software, amplifying the imaging of the camera, calling a workpiece measuring program of the three-dimensional gear measuring center after the adjustment is finished, and starting to measure.
Has the advantages that:
1. the invention relates to a camera special for a three-dimensional gear measuring center, which can be used for more conveniently observing and measuring when a workpiece is measured by using the three-dimensional gear center and has the advantages of small and exquisite design, simple and attractive appearance, flexible and convenient use and the like.
2. According to the invention, the camera is arranged between the camera outer cover and the camera outer cover and is fixed by the camera outer cover and the camera outer cover together, the LED lamps are respectively arranged in four holes of the camera outer cover, the camera is connected with the PC end in a USB mode, meanwhile, the camera is provided with the LED lamps, when the camera is connected to the PC end, the LED lamps are on, and the operator can clearly and accurately observe and measure the workpiece to be measured through the amplifying function of the camera, so that the accuracy of workpiece detection in the three-dimensional gear measuring center is effectively improved.
3. The camera has the illumination function, and can help to quickly place a workpiece (pinion) to be measured on the mandrel by rotating and amplifying the camera image through software, so that the problem of inconvenient installation and observation during measurement is solved, and great convenience is brought to the use of operators.
4. The magnetic gauge stand is flexible in fixing mode, can be fixed at any position of a three-dimensional gear measuring center, is fixed on the top support arm on the measuring center according to use requirements, adjusts the angle of the coiled pipe to enable the camera to be aligned to a workpiece to be measured, manually adjusts the focusing knob of the camera to finish focusing, and is simple, convenient and practical to operate.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the camera housing body in fig. 1.
Fig. 3 is a partial view of a camera head focusing on a workpiece under test.
Fig. 4 is a camera control software interface diagram.
Wherein: 1. camera dustcoat, 2, camera dustcoat, 3, camera, 4, LED lamp, 5, metal coiled pipe, 6, magnetic gauge stand, 7, top support arm on the three-dimensional gear measurement center, 8, camera dustcoat body, 9, dabber, 10, the work piece that is surveyed, 11, three-jaw chuck.
The specific implementation mode is as follows:
example 1:
a special camera for a three-dimensional gear measurement center comprises: camera dustcoat body 8, camera dustcoat body include camera dustcoat 1, the camera dustcoat in install camera 3, the camera dustcoat pass through the screw thread and be connected with camera dustcoat 2, and will camera axial fixity, camera dustcoat 4 holes have, downthehole LED lamp 4 of installing respectively, the camera pass through the USB line and pass metal coiled pipe 5 and PC end connection, metal coiled pipe one end with the camera dustcoat connect, the other end is connected with magnetic gauge stand 6 through connecting.
Example 2:
according to the special camera for the three-dimensional gear measuring center in the embodiment 1, the magnetic gauge stand is connected with the side plane of the top support arm 7 of the three-dimensional gear measuring center through magnetic force, the three-jaw chuck 11 is fixed on the lower plane of the three-dimensional gear measuring center, the spindle 9 is fixed on the three-jaw chuck, and the workpiece 10 to be measured is sleeved on the spindle.
Example 3:
a measuring method of a special camera for a three-dimensional gear measuring center comprises the following steps:
firstly, a camera head is arranged between a camera outer cover and a camera outer cover, the camera outer cover and the camera outer cover are jointly fixed, the camera outer cover is provided with four holes, LED lamps are respectively arranged in the four holes, a camera outer cover body is fixedly connected on a magnetic meter base through a metal coiled pipe, the camera head is connected with a PC end in a USB mode, a USB wire penetrates through the metal coiled pipe to be connected to the PC end, a workpiece to be measured is clamped between an upper tip and a lower tip of a three-dimensional gear measuring center, the magnetic meter base is placed on an upper tip support arm of the measuring center, and a knob of the magnetic meter base is rotated to ensure that the magnetic meter base is firmly adsorbed on the upper tip support arm of the measuring center;
connecting a USB interface of a camera to a PC (personal computer) end, opening camera control software, rotating a metal coiled pipe, adjusting the camera to enable the camera to be aligned to a workpiece to be measured, manually adjusting a focusing knob of the camera according to camera imaging displayed on the software to enable the camera to be aligned to the workpiece, wherein a software code comprises a picture amplification algorithm and a picture rotation algorithm, and the camera imaging angle amplification and reduction function is provided with a function of setting the imaging angle of the rotary camera;
and adjusting the imaging angle of the camera on software, amplifying the imaging of the camera, calling a workpiece measuring program of the three-dimensional gear measuring center after the adjustment is finished, and starting to measure.
Claims (3)
1. A special camera for a three-dimensional gear measurement center comprises: camera dustcoat body, characterized by: the camera dustcoat body include the camera dustcoat, the camera dustcoat in install the camera, the camera dustcoat pass through the screw thread and be connected with the camera dustcoat, and will camera axial fixity, the camera dustcoat 4 holes have, downthehole LED lamp of installing respectively, the camera pass the metal coiled pipe through the USB line and be connected with the PC end, metal coiled pipe one end with the camera dustcoat connect, the other end is connected with the magnetic gauge stand through connecting.
2. The special camera for the three-dimensional gear measurement center according to claim 1, wherein: the magnetic gauge stand is connected with the side plane of the top support arm on the three-dimensional gear measuring center through magnetic force, the three-jaw chuck is fixed on the lower plane of the three-dimensional gear measuring center, the spindle is fixed on the three-jaw chuck, and the spindle is sleeved with a workpiece to be measured.
3. A measuring method of the special camera for the three-dimensional gear measuring center of any one of claims 1 to 2, which is characterized in that: the method comprises the following steps:
firstly, a camera head is arranged between a camera outer cover and a camera outer cover, the camera outer cover and the camera outer cover are jointly fixed, the camera outer cover is provided with four holes, LED lamps are respectively arranged in the four holes, a camera outer cover body is fixedly connected on a magnetic meter base through a metal coiled pipe, the camera head is connected with a PC end in a USB mode, a USB wire penetrates through the metal coiled pipe to be connected to the PC end, a workpiece to be measured is clamped between an upper tip and a lower tip of a three-dimensional gear measuring center, the magnetic meter base is placed on an upper tip support arm of the measuring center, and a knob of the magnetic meter base is rotated to ensure that the magnetic meter base is firmly adsorbed on the upper tip support arm of the measuring center;
connecting a USB interface of a camera to a PC (personal computer) end, opening camera control software, rotating a metal coiled pipe, adjusting the camera to enable the camera to be aligned to a workpiece to be measured, manually adjusting a focusing knob of the camera according to camera imaging displayed on the software to enable the camera to be aligned to the workpiece, wherein a software code comprises a picture amplification algorithm and a picture rotation algorithm, and the camera imaging angle amplification and reduction function is provided with a function of setting the imaging angle of the rotary camera;
and adjusting the imaging angle of the camera on software, amplifying the imaging of the camera, calling a workpiece measuring program of the three-dimensional gear measuring center after the adjustment is finished, and starting to measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110427501.8A CN113155025A (en) | 2021-04-21 | 2021-04-21 | Special camera for three-dimensional gear measuring center and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110427501.8A CN113155025A (en) | 2021-04-21 | 2021-04-21 | Special camera for three-dimensional gear measuring center and measuring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113155025A true CN113155025A (en) | 2021-07-23 |
Family
ID=76867800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110427501.8A Pending CN113155025A (en) | 2021-04-21 | 2021-04-21 | Special camera for three-dimensional gear measuring center and measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113155025A (en) |
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2021
- 2021-04-21 CN CN202110427501.8A patent/CN113155025A/en active Pending
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