CN203385340U - An automatic metering and detection apparatus - Google Patents
An automatic metering and detection apparatus Download PDFInfo
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- CN203385340U CN203385340U CN201320323794.6U CN201320323794U CN203385340U CN 203385340 U CN203385340 U CN 203385340U CN 201320323794 U CN201320323794 U CN 201320323794U CN 203385340 U CN203385340 U CN 203385340U
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Abstract
The utility model relates to an automatic metering and detection apparatus comprising a spiral micrometer body. An end portion of a measurement anvil bench is provided with a measurement sensor. The measurement sensor is connected with an input end of a microprocessor through a power line. An output end of the microprocessor is electrically connected with a display. At the same time, the microprocessor is provided with a miniature power supply. The microprocessor comprises a data acquisition module. The data acquisition module is connected with a DA conversion module. The DA conversion module is connected with a signal detection module. The signal detection module is connected with a signal comparison module. The signal comparison module is connected with a data output module. According to the automatic metering and detection apparatus of the utility model, through the arrangement of the measurement sensor and the microprocessor, read numerals can be automatically displayed on the display. At the same time, the read numerals can be compared with set values, and unqualified products can be directly screened out, so that the measurement precision and the detection efficiency are raised.
Description
Technical field
The utility model relates to the measurement detection field, relates in particular to a kind of automatic gauge and pick-up unit.
Background technology
Micrometer caliper claims again milscale, spiral dial gauge or micrometer, is the instrument of the measurement length more accurate than vernier caliper, surveys length with its and can be accurate to 0.01mm, and measurement range is several centimetres.Its part is processed into the screw thread that pitch is 0.5mm, while rotating in its swivel nut at fixed sleeving, will advance or retreat, and moving casing and screw rod are connected, and its periphery is divided into 50 lattices.The whole number of turns of bolt rotary is gone to measure by the groove of interval 0.5mm on fixed sleeving, and the part of less than one circle is gone to measure by the groove of moving casing periphery, and final measurement need to be estimated and reads a decimal.
Micrometer caliper of the prior art generally removes reading by artificial experience, particularly for some, needs the workpiece of precision measurement, and artificial reading is subject to the impact of personal habits, low precision, and the error ratio of generation is larger, to production and processing, causes a lot of troubles.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of measurement accurate, moving metering and the pick-up unit of intelligent reading and detection.
The utility model is to be achieved through the following technical solutions:
A kind of automatic gauge and pick-up unit, comprise the micrometer caliper body, in the end of measuring anvil, survey sensor is installed, described survey sensor connects the input end of microprocessor by power lead, the output terminal of described microprocessor is electrically connected to display, and described microprocessor is provided with micro power simultaneously.
Further, described microprocessor comprises data acquisition module, and described data acquisition module connects the DA modular converter, and described DA modular converter connects signal detection module, described signal detection module connects signal contrast module, described signal contrast module connection data output module.
Further, described micrometer caliper body is provided with hatching knurling.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging survey sensor and microprocessor, automatically the reading of measurement is presented on display, with setting value, compare simultaneously, substandard product is directly screened, improve measuring accuracy and detection efficiency.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of automatic gauge of the utility model and pick-up unit;
The principle module map that Fig. 2 is the utility model microprocessor.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 and Fig. 2, the structural representation that Fig. 1 is a kind of automatic gauge of the utility model and pick-up unit; The principle module map that Fig. 2 is the utility model microprocessor.
Described a kind of automatic gauge and pick-up unit, comprise micrometer caliper body 1, in the end of measuring anvil, survey sensor 2 is installed, described survey sensor 2 connects the input end of microprocessor 3 by power lead, the output terminal of described microprocessor 3 is electrically connected to display 4, and described microprocessor 3 is provided with micro power simultaneously.
Described microprocessor 3 comprises data acquisition module 31, described data acquisition module 31 connects DA modular converter 32, described DA modular converter 32 connects signal detection module 33, and described signal detection module 33 connects signal contrast module 34, described signal contrast module 34 connection data output modules 35.
Described micrometer caliper body 1 is provided with hatching knurling 5, increases friction, and when preventing from detecting, micrometer caliper drops.
The utility model in use, to be detected workpiece is placed on the measurement anvil and measures between screw rod, survey sensor 2 will detect measurement data, it is passed to microprocessor 3, microprocessor 3 is processed, is compared, is detected, and then it is passed to display 4, and display 4 directly shows its data, and show that whether qualified it is simultaneously, improved measuring accuracy and detection efficiency.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an automatic gauge and pick-up unit, comprise micrometer caliper body (1), it is characterized in that, in the end of measuring anvil, survey sensor (2) is installed, described survey sensor (2) connects the input end of microprocessor (3) by power lead, the output terminal of described microprocessor (3) is electrically connected to display (4), and described microprocessor (3) is provided with micro power simultaneously.
2. a kind of automatic gauge according to claim 1 and pick-up unit, it is characterized in that, described microprocessor (3) comprises data acquisition module (31), described data acquisition module (31) connects DA modular converter (32), described DA modular converter (32) connects signal detection module (33), described signal detection module (33) connects signal contrast module (34), described signal contrast module (34) connection data output module (35).
3. a kind of automatic gauge according to claim 1 and pick-up unit, is characterized in that, described micrometer caliper body (1) is provided with hatching knurling (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320323794.6U CN203385340U (en) | 2013-06-06 | 2013-06-06 | An automatic metering and detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320323794.6U CN203385340U (en) | 2013-06-06 | 2013-06-06 | An automatic metering and detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385340U true CN203385340U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320323794.6U Expired - Fee Related CN203385340U (en) | 2013-06-06 | 2013-06-06 | An automatic metering and detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052499A (en) * | 2016-07-20 | 2016-10-26 | 苏州国量量具科技有限公司 | Digimatic micrometer |
| CN106767226A (en) * | 2017-03-23 | 2017-05-31 | 江南大学 | Micrometer caliper with device for measuring force |
-
2013
- 2013-06-06 CN CN201320323794.6U patent/CN203385340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052499A (en) * | 2016-07-20 | 2016-10-26 | 苏州国量量具科技有限公司 | Digimatic micrometer |
| CN106767226A (en) * | 2017-03-23 | 2017-05-31 | 江南大学 | Micrometer caliper with device for measuring force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20160606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |