CN102207402A - Intelligent electronic scale - Google Patents
Intelligent electronic scale Download PDFInfo
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- CN102207402A CN102207402A CN2011100705598A CN201110070559A CN102207402A CN 102207402 A CN102207402 A CN 102207402A CN 2011100705598 A CN2011100705598 A CN 2011100705598A CN 201110070559 A CN201110070559 A CN 201110070559A CN 102207402 A CN102207402 A CN 102207402A
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Abstract
The invention discloses an intelligent electronic scale, which is composed of a weight sensor, a signal amplification circuit, an analog signal conversion circuit, a microprocessor, a keyboard circuit and a display screen, wherein an object presses the weight sensor, a weight signal of the weight sensor is amplified by the signal amplification circuit and then converted into a digital signal by the analog signal conversion circuit and finally transmitted to the microprocessor for being processed, the keyboard circuit inputs a set signal to the microprocessor, the microprocessor controls the display screen to display, and the microprocessors of at least three electronic scales are serially connected via data wires in order to exchange data. The intelligent electronic scale enhances working efficiency and reduces labor cost.
Description
Technical field:
The present invention relates to the electronic scales technical field, more specifically to a kind of electronic scales that is particularly suitable for taking by weighing the lead-acid battery pole plate.
Background technology:
Existing electronic scales is in application process, be example with lead-acid accumulator production below: battery will be carried out consistance, crucial a bit is to guarantee that each single compartment pole plate deviation of weight is little, and this just is strict with the pole plate group and weighs, and the employee carries out craft with electronic scales to claim sheet now.Pole plate with title 6DZM12 battery is an example: generally 8 hourly outputs are 300 per capita, claim the sheet employee 167 if produce 50,000 batteries, each battery claims totally 12 of positive and negative plate groups, promptly claim 1 utmost point to need 8 seconds of group, through scrutinizing, general positive plate group 296～298g is that qualified clusters " 1 ", 298～300g are qualified clusters " 2 ".Be shown as with electronic scales now: the time spent of beating between 297～299g earlier is 0.9 second, back time spent of beating between 298.2～298.8g is 0.8 second, time spent of beating between 298.3～298.5g again is 0.6 second, time spent of beating between last 298.3～298.4g is just to be stabilized in 298.4g in 0.4 second, just see concrete weight data clearly and judge again Deng the video data workman that stops to beat, if conformance with standard is just qualified, need 1 second if the standard of not meeting continues to change plate, video data is beated and was just stopped with 1.7 seconds approximately as above-mentioned again on the scale at every turn.Generally there are 1/3rd pole plate groups will carry out the weight collocation second time and claim that ability is qualified.The time that influences efficient mainly is each pole plate group of video data average out to consuming time 3 seconds of scale.Inefficiency like this, the cost of labor height.
Summary of the invention:
Purpose of the present invention is exactly the deficiency at prior art, and a kind of intelligent electronic scale is provided, and it has improved work efficiency, has reduced the recruitment cost.
Technology solution of the present invention is as follows:
The intelligent electronic scale, comprise electronic scales, electronic scales is by weight sensor, signal amplification circuit, analog signal conversion, microprocessor, keyboard circuit and display screen are formed, object is exerted pressure to weight sensor, the weight signal of weight sensor amplifies through signal amplification circuit, convert weight signal to digital signal through analog signal conversion again and flow to microprocessor processes, keyboard circuit input signalization is given microprocessor, the microprocessor control display screen shows that the microprocessor of at least three electronic scaless is serially connected by data line and carries out exchanges data.
Described microprocessor is bright dark according to first pilot lamp of the weight signal control indicator light circuit of the signalization of keyboard circuit and weight sensor and second pilot lamp, signal amplification circuit is the OP signal amplifier, and display screen is LCD, LED or TIF-LCD display screen.
Described first pilot lamp is a red led, and second pilot lamp is a green indicating lamp.
The microprocessor of described six electronic scaless is serially connected by data line and carries out exchanges data.
Beneficial effect of the present invention is:
1, it adopts six electronic scaless by exchanges data, and the disposable collocation lead-acid battery pole plate that takes by weighing has fast improved work efficiency, has reduced cost of labor.
Can reduce by 1 second if 2 lead-acid battery utmost point groups take by weighing at every turn, produce 50,000 daily and just reduce by 21 employees, reduce wage 21 people * 70 yuan/day=1470 yuan every day, 1 year about 1470 yuan * 300 days=44.1 ten thousand yuan.The present invention adopts many electronic scaless to weigh simultaneously, and the middle calculating mean value automatically of each scale shows whether arrange in pairs or groups once more, efficient is just higher.In today of recruitment famine, it greatly reduces cost of labor.
Description of drawings:
Fig. 1 is a circuit block diagram of the present invention
Embodiment:
Embodiment: see shown in Figure 1, the intelligent electronic scale, comprise electronic scales 1, electronic scales 1 is by weight sensor 11, signal amplification circuit 12, analog signal conversion 13, microprocessor 15, keyboard circuit 16 and display screen 14 are formed, object is exerted pressure to weight sensor 11, the weight signal of weight sensor 11 amplifies through signal amplification circuit 12, convert weight signal to digital signal through analog signal conversion 13 again and flow to microprocessor 15 processing, keyboard circuit 16 input signalizations are given microprocessor 15, microprocessor 15 control display screen 14 show that the microprocessor 15 of at least three electronic scaless 1 is serially connected by data line 2 and carries out exchanges data.
Described microprocessor 15 is bright dark according to the first pilot lamp LED1 of the weight signal control indicator light circuit of the signalization of keyboard circuit 16 and weight sensor 1 and the second pilot lamp LED2's, signal amplification circuit 12 is the OP signal amplifier, and display screen 14 is LCD, LED or TIF-LCD display screen.
The described first pilot lamp LED1 is a red led, and the second pilot lamp LED2 is a green indicating lamp.
The microprocessor 15 of described six electronic scaless 1 is serially connected by data line 2 and carries out exchanges data.
Principle of work: 6 pole plate groups are placed on respectively on 6 platform balances, if the class representative data has 3 pole plate groups just qualified first, be about to qualified pole plate vanning, remaining 3 pole plate groups has 1 to show that the meaning is light plate, other 2 demonstrations plate of attaching most importance to, it has 2 pole plate combination lattice with 3 data through calculating mean value, it can flash the pilot lamp of same color, to show like this to be placed on after 2 pole plate group simple switched small parts of same color pilot lamp and deserve to be called, be easy to just draw 2 qualified pole plate groups of weighing for the second time, remain 1 pole plate group and next round and weigh.This is convenient and simple for operation, quick.
Before weighing 4 kinds of class: the 296～298g that weigh being set earlier is data " 1 "; 298～300g is data " 2 "; Being lower than 296g is that green light is bright, and being higher than 300g is that red light is bright.Each class video data or lighting time are approximately 0.1 second, and shown data simply can not flash in conversion, and the employee distinguishes the weight class soon, meeting " 1 ", " 2 " is 2 combination lattice weight, meeting green light is light plate, and the red light plate of attaching most importance to is very fast with light plate and heavy plate collocation.6 pole plate groups are placed on 6 platform balances needs 1.5 seconds, and weighing up preceding 3 combination lattice weight consuming time is 1.2 seconds, calculates exchange automatically and weighs up back 2 pole plate groups and need 1.3 seconds, and 5 average each times spent of pole plate group are 3.7 seconds, than 8 seconds of past reducing with 4 seconds time.Just reduce by 83 employees if produce 50,000 daily, reduce wage 83 people * 70 yuan/day=5810 yuan every day by this calculating, 1 year about 5810 yuan * 300 days=174.3 ten thousand yuan.
Claims (4)
1. intelligent electronic scale, comprise electronic scales (1), electronic scales (1) is by weight sensor (11), signal amplification circuit (12), analog signal conversion (13), microprocessor (15), keyboard circuit (16) and display screen (14) are formed, object is exerted pressure to weight sensor (11), the weight signal of weight sensor (11) amplifies through signal amplification circuit (12), passing through analog signal conversion (13) again converts weight signal to digital signal and flows to microprocessor (15) and handle, keyboard circuit (16) input signalization is given microprocessor (15), microprocessor (15) control display screen (14) shows that it is characterized in that: the microprocessor (15) of at least three electronic scaless (1) is serially connected by data line (2) and carries out exchanges data.
2. intelligent electronic scale according to claim 1, it is characterized in that: microprocessor (15) according to first pilot lamp (LED1) of the weight signal control indicator light circuit of the signalization of keyboard circuit (16) and weight sensor (1) and second pilot lamp (LED2) bright secretly, signal amplification circuit (12) is the OP signal amplifier, and display screen (14) is LCD, LED or TIF-LCD display screen.
3. intelligent electronic scale according to claim 2 is characterized in that: first pilot lamp (LED1) is a red led, and second pilot lamp (LED2) is a green indicating lamp.
4. intelligent electronic scale according to claim 1 and 2 is characterized in that: the microprocessor (15) of six electronic scaless (1) is serially connected by data line (2) and carries out exchanges data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110070559.8A CN102207402B (en) | 2011-03-23 | 2011-03-23 | Intelligent electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110070559.8A CN102207402B (en) | 2011-03-23 | 2011-03-23 | Intelligent electronic scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102207402A true CN102207402A (en) | 2011-10-05 |
| CN102207402B CN102207402B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110070559.8A Active CN102207402B (en) | 2011-03-23 | 2011-03-23 | Intelligent electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102207402B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383280A (en) * | 2013-06-26 | 2013-11-06 | 浙江工业大学 | Weighing device with combined scales |
| CN107101705A (en) * | 2016-02-22 | 2017-08-29 | 上海孝通天地信息科技有限公司 | It is a kind of to be used for the weighing system of not fixed pivot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6462287B1 (en) * | 1999-10-21 | 2002-10-08 | Multisymmetric Incorporated | Scale weight combination selection system |
| CN1948931A (en) * | 2006-11-11 | 2007-04-18 | 唐智 | Industrial electronic platform scale and weighing measuring method thereof |
| CN101634584A (en) * | 2009-06-02 | 2010-01-27 | 江苏金帆电源科技有限公司 | Classification and group matching methods based on multi weighing machines |
| CN201697704U (en) * | 2010-05-06 | 2011-01-05 | 浙江天能能源科技有限公司 | Pole piece weighing machine |
-
2011
- 2011-03-23 CN CN201110070559.8A patent/CN102207402B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6462287B1 (en) * | 1999-10-21 | 2002-10-08 | Multisymmetric Incorporated | Scale weight combination selection system |
| CN1948931A (en) * | 2006-11-11 | 2007-04-18 | 唐智 | Industrial electronic platform scale and weighing measuring method thereof |
| CN101634584A (en) * | 2009-06-02 | 2010-01-27 | 江苏金帆电源科技有限公司 | Classification and group matching methods based on multi weighing machines |
| CN201697704U (en) * | 2010-05-06 | 2011-01-05 | 浙江天能能源科技有限公司 | Pole piece weighing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383280A (en) * | 2013-06-26 | 2013-11-06 | 浙江工业大学 | Weighing device with combined scales |
| CN107101705A (en) * | 2016-02-22 | 2017-08-29 | 上海孝通天地信息科技有限公司 | It is a kind of to be used for the weighing system of not fixed pivot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102207402B (en) | 2016-02-24 |
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