CN102435289A - Novel electronic balance - Google Patents
Novel electronic balance Download PDFInfo
- Publication number
- CN102435289A CN102435289A CN2011102967665A CN201110296766A CN102435289A CN 102435289 A CN102435289 A CN 102435289A CN 2011102967665 A CN2011102967665 A CN 2011102967665A CN 201110296766 A CN201110296766 A CN 201110296766A CN 102435289 A CN102435289 A CN 102435289A
- Authority
- CN
- China
- Prior art keywords
- level meter
- weighing
- novel electron
- balance
- electron balance
- 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.)
- Pending
Links
- 238000005303 weighing Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 101150006573 PAN1 gene Proteins 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000219780 Pueraria Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The invention provides a novel electronic balance which comprises a bottom shell, a main board, a sensor, a weighing plate bracket, a leveling screw, a power supply, a weighing plate and a display screen connected with the main board. The invention discloses a novel electronic balance which is reasonable in structural design and simple and rapid in weighing process and is characterized in that a level meter is arranged in the middle of a weighing plate, the parallel condition of a weighing plane and a bottom surface is observed through the level meter, and meanwhile, a leveling screw is assisted to adjust the weighing plane to be horizontal to the bottom surface, so that the weighing accuracy is improved.
Description
Technical field
The present invention relates to a kind of balance, be specifically related to a kind of novel electron balance, belong to the balance technical field with levelling function.
Background technology
Balance is the weighing apparatus in a kind of ancient times, produces early, and to Late Spring and Autumn Period, the manufacturing technology of day gentle counterweight is quite accurate.Do crossbeam with bamboo chip, silk thread is for carrying knob, and the two ends Pueraria lobota is hanged a bronze medal dish.The back is cumbersome because of the balance weighing apparatus weight, changes " select " into, just uses balance during the little thing of weighing.Along with progress of science and technology; This ancient instrument of balance has also obtained very big development; Differential label balance, Roberval's balance, resistance balance, single-deck unequal arm mechanical balance, electric light resistance balance, electronic balance etc. have appearred; The material category of weighing is more and more abundanter, and the precision of weighing is also increasingly high, and the scope of application is more and more wide.
The increasing various weighings field that applies to of electronic balance, it has weighing advantage easily and fast.Because balance belongs to exact instrument, extraneous factor is easy to have influence on the weighing result and the weighing precision of balance, for example: temperature, humidity, impurity etc.Particularly before weighing, must regulate and assurance balance horizontal positioned, will guarantee exactly that in brief weighing pan and ground are maintained at the same horizontal plane.General balance all can be provided with levelling bolt on its chassis, people often regulate the height of levelling bolt through range estimation or experience, with the purpose of the horizontal positioned that reaches balance.But there is certain error in this control method, and the existence of error can make weighing data produce deviation, influences weighing results.
Summary of the invention
To the demand, the invention provides a kind of novel electron balance, cooperate the levelling bolt adjustment balance plane of weighing through the built-in level meter of balance, make itself and ground opposing parallel, produce error when preventing to weigh, the degree of accuracy of raising weighing data.
The present invention is a kind of novel electron balance; This novel electron balance comprises drain pan, motherboard, sensor, weighing pan support, levelling bolt, power supply, weighing pan and the display screen that links to each other with motherboard; It is characterized in that; There is a circular groove at described weighing pan middle part, and level meter is set in it, and both connect through viscose glue.
In the present invention's one preferred embodiment, described level meter is embedded in the circular groove, and its end face is a little less than the weighing pan surface, and article scratch the level meter end face when effectively preventing to weigh, and influence the observation of data.
In the present invention's one preferred embodiment, described level meter end face adopts the pmma material with magnifying function to process.
In the present invention's one preferred embodiment, the aperture of described circular groove is 60-70mm.
In the present invention's one preferred embodiment, two measurement mechanisms are set in the described level meter, be used to detect the balance of X and Y both direction.
In the present invention's one preferred embodiment, described level meter is an air-bubble level, and its sensitivity regular size has 0.1mm/m, 0.2mm/m, 0.3mm/m and 0.4mm/m.
The present invention has disclosed a kind of novel electron balance, this balance reasonable in design, weighing process simple and fast; Be characterized in level meter being set at the weighing pan middle part; The parallel situation of observing weigh plane and bottom surface through level meter simultaneously, is assisted the levelling bolt adjustment plane of weighing; Make itself and bottom surface maintenance level, and then improve the degree of accuracy of weighing.
Description of drawings
Fig. 1 is the structural representation of novel electron balance according to the invention;
Annex mark is following in the accompanying drawing: 1, weighing pan, 2, circular groove, 3, level meter, 4, levelling bolt, 5, the level meter end face.
?
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, Fig. 1 is the structural representation of novel electron balance according to the invention; This novel electron balance comprises drain pan, motherboard, sensor, weighing pan support, levelling bolt 4, power supply, weighing pan 1 and the display screen that links to each other with motherboard; It is characterized in that; There is a circular groove 2 at described weighing pan 1 middle part, and level meter 3 is set in it, and both connect through viscose glue.
Level meter 3 is embedded in the circular groove 2 in the novel electron balance that the present invention mentions, level meter end face 5 adopts the pmma material with magnifying function to process, and is guaranteeing the high-intensity visuality of having guaranteed data on the level meter 3 simultaneously; Simultaneously, level meter end face 5 is a little less than weighing pan 1 surface, and article scratch the level meter end face when effectively preventing to weigh, and influence the observation of data; The aperture of circular groove 2 is 60-70mm.
Two measurement mechanisms are set in the level meter 3, are used to detect the balance of X and Y both direction; Wherein, level meter 3 is an air-bubble level, and its sensitivity regular size has 0.1mm/m, 0.2mm/m, 0.3mm/m and 0.4mm/m.
During use, confirm the deviation size,, weighing pan 2 is finely tuned, weighing pan 2 and ground are maintained at the same horizontal plane, improve the degree of accuracy of the data of weighing through 4 levelling bolts 4 that the sky flat bottoms is provided with according to the scale value on level meter 3 surfaces.
The present invention has disclosed a kind of novel electron balance, and its characteristics are: this balance reasonable in design, weighing process simple and fast; Be characterized in level meter being set at the weighing pan middle part; The parallel situation of observing weigh plane and bottom surface through level meter simultaneously, is assisted the levelling bolt adjustment plane of weighing; Make itself and bottom surface maintenance level, and then improve the degree of accuracy of weighing.
The above; Be merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. novel electron balance; This novel electron balance comprises drain pan, motherboard, sensor, weighing pan support, levelling bolt, power supply, weighing pan and the display screen that links to each other with motherboard; It is characterized in that; There is a circular groove at described weighing pan middle part, and level meter is set in it, and both connect through viscose glue.
2. novel electron balance according to claim 1 is characterized in that described level meter is embedded in the circular groove, and its end face is a little less than the weighing pan surface, and article scratch the level meter end face when effectively preventing to weigh, and influence the observation of data.
3. novel electron balance according to claim 2 is characterized in that, described level meter end face adopts the pmma material with magnifying function to process.
4. novel electron balance according to claim 2 is characterized in that, the aperture of described circular groove is 60-70mm.
5. novel electron balance according to claim 2 is characterized in that, two measurement mechanisms are set in the described level meter, is used to detect the balance of X and Y both direction.
6. novel electron balance according to claim 5 is characterized in that, described level meter is an air-bubble level, and its sensitivity regular size has 0.1mm/m, 0.2mm/m, 0.3mm/m and 0.4mm/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102967665A CN102435289A (en) | 2011-09-30 | 2011-09-30 | Novel electronic balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102967665A CN102435289A (en) | 2011-09-30 | 2011-09-30 | Novel electronic balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102435289A true CN102435289A (en) | 2012-05-02 |
Family
ID=45983477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102967665A Pending CN102435289A (en) | 2011-09-30 | 2011-09-30 | Novel electronic balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102435289A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697991A (en) * | 2013-12-21 | 2014-04-02 | 常熟市意欧仪器仪表有限公司 | Electronic balance |
| CN103712676A (en) * | 2013-12-21 | 2014-04-09 | 常熟市意欧仪器仪表有限公司 | Novel electronic balance |
| CN105738589A (en) * | 2016-02-03 | 2016-07-06 | 华北水利水电大学 | Calibration liquid tank of SEBA-UnilogCom on-line water quality monitoring system |
| CN106052833A (en) * | 2016-07-18 | 2016-10-26 | 上海天美天平仪器有限公司 | Level bubble automatic adjusting system |
| CN107161554A (en) * | 2017-07-21 | 2017-09-15 | 无锡市湖昌机械制造有限公司 | The abacterial water tank of air-bubble level is installed |
| CN109238412A (en) * | 2018-10-31 | 2019-01-18 | 贵州大学 | A kind of capsule pharmaceutical automatic weighting device convenient for adjustment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298221A (en) * | 1985-10-25 | 1987-05-07 | Tokyo Electric Co Ltd | Electronic scale |
| JPH0815000A (en) * | 1994-06-24 | 1996-01-19 | Tec Corp | Electronic balance |
| CN1255629A (en) * | 1998-11-26 | 2000-06-07 | 扎托里乌斯股份公司 | Uper balance disk drying balance |
| CN1645070A (en) * | 2003-12-11 | 2005-07-27 | 梅特勒-托莱多有限公司 | Method and device for monitoring the alignment of a measuring instrument, and measuring instrument |
| CN201337123Y (en) * | 2009-01-09 | 2009-11-04 | 谭亚辉 | Balance table |
| CN101660897A (en) * | 2009-09-18 | 2010-03-03 | 重庆大学 | Multi-parameter synchronous detection device of cylindrical workpiece |
-
2011
- 2011-09-30 CN CN2011102967665A patent/CN102435289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298221A (en) * | 1985-10-25 | 1987-05-07 | Tokyo Electric Co Ltd | Electronic scale |
| JPH0815000A (en) * | 1994-06-24 | 1996-01-19 | Tec Corp | Electronic balance |
| CN1255629A (en) * | 1998-11-26 | 2000-06-07 | 扎托里乌斯股份公司 | Uper balance disk drying balance |
| CN1645070A (en) * | 2003-12-11 | 2005-07-27 | 梅特勒-托莱多有限公司 | Method and device for monitoring the alignment of a measuring instrument, and measuring instrument |
| CN201337123Y (en) * | 2009-01-09 | 2009-11-04 | 谭亚辉 | Balance table |
| CN101660897A (en) * | 2009-09-18 | 2010-03-03 | 重庆大学 | Multi-parameter synchronous detection device of cylindrical workpiece |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697991A (en) * | 2013-12-21 | 2014-04-02 | 常熟市意欧仪器仪表有限公司 | Electronic balance |
| CN103712676A (en) * | 2013-12-21 | 2014-04-09 | 常熟市意欧仪器仪表有限公司 | Novel electronic balance |
| CN105738589A (en) * | 2016-02-03 | 2016-07-06 | 华北水利水电大学 | Calibration liquid tank of SEBA-UnilogCom on-line water quality monitoring system |
| CN106052833A (en) * | 2016-07-18 | 2016-10-26 | 上海天美天平仪器有限公司 | Level bubble automatic adjusting system |
| CN106052833B (en) * | 2016-07-18 | 2022-05-06 | 上海天美天平仪器有限公司 | Automatic adjusting system for level bubble |
| CN107161554A (en) * | 2017-07-21 | 2017-09-15 | 无锡市湖昌机械制造有限公司 | The abacterial water tank of air-bubble level is installed |
| CN109238412A (en) * | 2018-10-31 | 2019-01-18 | 贵州大学 | A kind of capsule pharmaceutical automatic weighting device convenient for adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102435289A (en) | Novel electronic balance | |
| CN106404129A (en) | Tray balance | |
| CN101806569A (en) | Tool for measuring thickness of lamination part of solar cell | |
| CN203615997U (en) | Tray balance | |
| CN102879061A (en) | Water gauge error correction method based on fitted equation | |
| CN204115694U (en) | Bearing ring grooved position measuring instrument | |
| CN102323174B (en) | Method for calibrating hardness indicating value of rubber hardness gauge and standard blocks | |
| CN205449382U (en) | Focus measuring device | |
| CN204594987U (en) | Improved vertical contact method concrete shrinkage measuring instrument | |
| CN203929205U (en) | A kind of lever weighing structure | |
| CN211263076U (en) | Density balance for glass substrate detection | |
| CN205826117U (en) | The small-sized balance of weighing that a kind of laboratory is special | |
| CN103604487B (en) | Automatically-calibrated computer combination scale and scaling method thereof | |
| CN103364307A (en) | Rider-type solid-density measuring instrument | |
| CN104501921A (en) | Novel weight-measuring tool | |
| CN104713629A (en) | High precision electronic scale | |
| CN206862815U (en) | The nonmetallic multi-functional calibration clamp of hardometer | |
| CN102353607A (en) | Contractometer | |
| CN202770700U (en) | Young's modulus instrument platform capable of adjusting conveniently | |
| CN203163865U (en) | An antistatic electronic scale | |
| CN203893782U (en) | Thickness detector for insertion piece of flat knitting machine | |
| CN110031078B (en) | Student is with chemistry experiment tray balance | |
| CN102620891A (en) | Flexible measuring device for center of mass of cabinet and implementation method | |
| CN202974799U (en) | Digital rotary viscosimeter checking device for raw material of silicone sealant | |
| CN109489896A (en) | The small horizontal pressure metering device of force value dynamometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |