CN201803816U - Combined transducer force-measuring device - Google Patents
Combined transducer force-measuring device Download PDFInfo
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- CN201803816U CN201803816U CN2010205443696U CN201020544369U CN201803816U CN 201803816 U CN201803816 U CN 201803816U CN 2010205443696 U CN2010205443696 U CN 2010205443696U CN 201020544369 U CN201020544369 U CN 201020544369U CN 201803816 U CN201803816 U CN 201803816U
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- standard transducers
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- 238000009434 installation Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a combined transducer force-measuring device comprising a transducer mounting chassis and an upper pressure plate; the transducer mounting chassis is provided with three standard transducers; the three standard transducers are all connected with a control system; and the upper pressure plate is supported on the three standard transducers. When the combined transducer force-measuring device is used, the contact points of the three standard transducers form a contact plane surface; the plane surface is always vertical to the load applied, thereby being capable of being efficiently improving the accuracy of detection; and simultaneously, if some standard transducer has the condition of decreased precision, the device also can discover. The three standard transducers are used in parallel, thereby being capable of solving the problem of difficult measurement in wide range well; and the device has the advantages of simple structure, wide range and strong universality.
Description
Technical field
The utility model relates to a kind of force checking device, particularly a kind of detecting instrument that is specially adapted for multiple testing machine power detection.
Background technology
Force transducer is one of assembly important in the dynameter, and present dynameter mainly is to carry out the calibrating of power value by the data of single high precision proof force sensor acquisition for foundation.But general sensor tends to exist certain unbalance loading characteristic, the detection position difference, the corresponding numerical value of sensor can be slightly need not, have certain error; Particularly, the range of sensor is also had higher requirement, only use a sensor can not satisfy the requirement that detects again along with the popularization of wide range checkout equipment.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problem to be solved in the present invention provide a kind of simple in structure, measuring accuracy is high, the combined sensor device for measuring force of good reliability.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of combined sensor device for measuring force, it comprises platen on a sensor installation chassis and, described sensor installation chassis is provided with three standard transducers, and described three standard transducers all are connected with a control system, and the described platen of going up is supported on described three standard transducers.
Preferably, described three standard transducers are evenly distributed on the described sensor installation chassis, and described three standard transducer contact points are contour and contact with the described platen of going up.
Preferably, described control system comprises that a signal gathering unit and of gathering the standard transducer feedback signal shows the display unit of gathering standard transducer output.
Technique scheme has following beneficial effect: this combined sensor device for measuring force in use, the contact point of three standard transducers forms a contact plane, this plane keeps vertical with the load that applies all the time, can effectively improve the accuracy of detection, also can in time find if the situation of precise decreasing appears in certain standard transducer of while.Three in parallel uses of standard transducer can well solve the problem of wide range detection difficult, and this device has simple in structure, and range is big, the advantage of highly versatile.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the vertical view (do not show and go up platen) of the utility model embodiment
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2, platen 2 on this combined sensor device for measuring force one sensor installation chassis 1 and one, sensor installation chassis 1 is provided with three standard transducers 3, three standard transducers 3 are evenly distributed on the sensor installation chassis 1, three standard transducer 3 contact points are contour and contact with last platen 2, and last platen 2 is supported on three standard transducers 3.Three standard transducers all are connected with a control system, and this control system comprises that a signal gathering unit and of gathering the standard transducer feedback signal shows the display unit of gathering standard transducer output.
This combined sensor device for measuring force in use, the formed plane of the contact point of three standard transducers 3 is vertical with the load that applies.When load applied, last platen 2 was given the loading transfer that is subjected on three standard transducers 3, and what three standard transducers 3 were synchronous will detect data transmission in control system, and the display unit of control system shows these data simultaneously.
This combined sensor device for measuring force in use, the contact point of three standard transducers forms a contact plane, this plane keeps vertical with the load that applies all the time, can effectively improve the accuracy of detection, also can in time find if the situation of precise decreasing appears in certain standard transducer of while.Three in parallel uses of standard transducer can well solve the problem of wide range detection difficult, and this device has simple in structure, and range is big, the advantage of highly versatile.
More than a kind of combined sensor device for measuring force that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (3)
1. combined sensor device for measuring force, it is characterized in that: it comprises platen on a sensor installation chassis and, described sensor installation chassis is provided with three standard transducers, described three standard transducers all are connected with a control system, and the described platen of going up is supported on described three standard transducers.
2. combined sensor device for measuring force according to claim 1 is characterized in that: described three standard transducers are evenly distributed on the described sensor installation chassis, and described three standard transducer contact points are contour and contact with the described platen of going up.
3. combined sensor device for measuring force according to claim 1 is characterized in that: described control system comprises that a signal gathering unit and of gathering the standard transducer feedback signal shows the display unit of gathering standard transducer output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205443696U CN201803816U (en) | 2010-09-28 | 2010-09-28 | Combined transducer force-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205443696U CN201803816U (en) | 2010-09-28 | 2010-09-28 | Combined transducer force-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803816U true CN201803816U (en) | 2011-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205443696U Expired - Fee Related CN201803816U (en) | 2010-09-28 | 2010-09-28 | Combined transducer force-measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201803816U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538919A (en) * | 2011-12-28 | 2012-07-04 | 福建省计量科学研究院 | Force sensor structure |
| CN109855767A (en) * | 2019-02-15 | 2019-06-07 | 武汉理工大学 | A kind of high-precision list component primary and secondary sensor |
| CN113176015A (en) * | 2020-11-23 | 2021-07-27 | 上海工业自动化仪表研究院有限公司 | Layout structure of ten-thousand-ton-level force measuring device standard sensor and configuration method thereof |
| CN113776708A (en) * | 2021-08-09 | 2021-12-10 | 河南省计量科学研究院 | Multi-sensor parallel force value measuring method |
-
2010
- 2010-09-28 CN CN2010205443696U patent/CN201803816U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538919A (en) * | 2011-12-28 | 2012-07-04 | 福建省计量科学研究院 | Force sensor structure |
| CN102538919B (en) * | 2011-12-28 | 2014-01-15 | 福建省计量科学研究院 | A force sensor structure |
| CN109855767A (en) * | 2019-02-15 | 2019-06-07 | 武汉理工大学 | A kind of high-precision list component primary and secondary sensor |
| CN113176015A (en) * | 2020-11-23 | 2021-07-27 | 上海工业自动化仪表研究院有限公司 | Layout structure of ten-thousand-ton-level force measuring device standard sensor and configuration method thereof |
| CN113776708A (en) * | 2021-08-09 | 2021-12-10 | 河南省计量科学研究院 | Multi-sensor parallel force value measuring method |
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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: 20110420 Termination date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |