CN102279041A - Weight measurer - Google Patents
Weight measurer Download PDFInfo
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- CN102279041A CN102279041A CN2010101964398A CN201010196439A CN102279041A CN 102279041 A CN102279041 A CN 102279041A CN 2010101964398 A CN2010101964398 A CN 2010101964398A CN 201010196439 A CN201010196439 A CN 201010196439A CN 102279041 A CN102279041 A CN 102279041A
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Abstract
The invention discloses a weight measurer which is used for a product production process. The weight measurer is used for automatically weighing the weight of raw materials and controlling distribution of the raw materials at a favorable proportion. The weight measurer comprises a master control module, a digital quantity module, an analog quantity module and a weighing module which are in bus-type connection and uniformly arranged through guide rails. The weight measurer solves the problem that the proportion of the raw materials is difficult to control in the modern manufacturing production, ensures that the burdening proportion of the raw materials reaches a quiet high level and the quality of products is improved, brings generous profits for enterprises and is popular to masses of customers.
Description
Technical field
The present invention relates to electric and other technical fields, particularly a kind of being used at process of producing product, weigh up the weight of raw material automatically, the distribution of raw material is controlled at the weight measurement device of a good ratio.
Background technology
Feed proportioning system is a kind ofly to be used for industrial or agricultural (as cement, iron and steel, glass, the colliery, pharmacy, industries such as feed) control system of automatic weighting dosing device normally is made up of the computing machine that has the automatic blending algorithm software (microcomputer), can save a large amount of labours for producing, for manufacturing enterprise brings enormous benefits.For the batching of different material, need Custom Design control corresponding system.
Weighing and burden is a kind of batching mode that is used for process of producing product such as oil, metallurgy, chemical industry, food, building materials, grain and oil, feed, plastics, agricultural, mainly carry out preparing burden according to proportioning in the mode of weight, general this blending process is called weighing and burden.
In modern times maximization manufacturing process, proportion of raw materials everywhere can, proportioning suitably can produce the goodish product of quality, and the inappropriate meeting of proportioning causes poor product quality, or even no-good product.
Summary of the invention
In order to solve the modern unmanageable problem of proportion of raw materials in the production of making, improve industrial efficient, the present invention proposes following technical scheme:
A kind of weight measurement device, be used for process of producing product, automatically weigh up the weight of raw material, the distribution of raw material is controlled at a good ratio, described weight measurement device comprises main control module, digital module, analog module and Weighing module, adopt bus type to connect between each module, and the unified guide rail that uses of each module is installed.
More excellent, described main control module is integrated softwares such as HMI, soft logic, single database and the algorithm of preparing burden; Described digital module comprises DIO module, DI module and DO module, and wherein the DIO module comprises input of 8 road digital quantities and the output of 8 road digital quantities, and the DO module has the output of 24 way switch amounts; Described analog module comprises AIO module, AO module and AI module, wherein analog quantity input and the analog quantity of AI O module with 4～20mA exported each two passage, the AO module has the output of 4～20mA analog quantity, and the AI module has the analog input channel of 4 tunnel 4～20mA.
More excellent, described Weighing module comprises input of 4 way switch amounts and the output of 4 way switch amounts.
The beneficial effect that a kind of weight measurement device of the present invention brings is:
1 has solved the unmanageable problem of proportion of raw materials in the modern manufacturing production, makes the proportion scale of raw material reach a quite high level.
2, improved the quality of product, brought rich profit, be subjected to users' favorable comment to enterprise.
Description of drawings
Fig. 1 structural representation of the present invention
Embodiment
The present invention is further described below in conjunction with drawings and the specific embodiments.
A kind of weight measurement device as shown in Figure 1, be used for process of producing product, automatically weigh up the weight of raw material, the distribution of raw material is controlled at a good ratio, described weight measurement device comprises main control module, digital module, analog module and Weighing module, adopt bus type to connect between each module, and the unified guide rail that uses of each module is installed.
Described main control module is integrated softwares such as HMI, soft logic, single database and the algorithm of preparing burden; Described digital module comprises DIO module, DI module and DO module, and wherein the DIO module comprises input of 8 road digital quantities and the output of 8 road digital quantities, and the DO module has the output of 24 way switch amounts; Described analog module comprises AIO module, AO module and AI module, wherein analog quantity input and the analog quantity of AIO module with 4～20mA exported each two passage, the AO module has the output of 4～20mA analog quantity, and the AI module has the analog input channel of 4 tunnel 4～20mA.
Described Weighing module comprises input of 4 way switch amounts and the output of 4 way switch amounts.
This weight measurement device is totally 4 terminals, and pin L+ and pin M connect the both positive and negative polarity of DC24V power supply respectively, can begin to carry out work during this period, and the gained data of weighing output to the data input pin of system controller by analog quantity output terminal pin AO+ and pin AO-.
The weight measurement utensil has opening, supports that the user carries out secondary development, and programming language uses the logic control language of current popular, as ladder diagram, instruction list and text language etc.; As on PLC or PC, on the weight measurement device, programme as required, make the weight measurement device can satisfy various technological requirement, hommization more.
Each functional module principle effect is as follows:
1) main control module: integrate the software function of many specifications such as HMI, soft logic, single database, batching algorithm software.It is the core of whole weight measurement device system.
2) Weighing module TR700: be mainly used in measurement, also comprise 4 tunnel switching value input and the output of 4 way switch amounts to weight
3) AIO module: this module has analog quantity input and the analog quantity of 4～20mA and exports each two passage, and acquisition channel can be gathered having sensor that 4～20mA exports, equipment etc.; Output channel can be used for drive control apparatus, as frequency control etc.
4) DIO module: comprise input of 8 road digital quantities and the output of 8 road digital quantities, be mainly used in the input and output of on-the-spot switching value, the no source contact (dry contact) of input node connection device, as button input, travel switch, near switch etc., output node is relay output, and contact rating is AC250V5A, DC30V5A, can drive A.C. contactor, solenoid valve etc.
5) AI module: have the analog input channel of 4 tunnel 4～20mA, its effect is identical with the importation of AIO module
6) DI module: the input of 24 way switch amounts is provided, and the input contact type of contact type and DIO module is identical
7) AO module: have the output of 4 tunnel 4～20mA analog quantitys
8) DO module: have the output of 24 way switch amounts, contact rating is AC250V5A, the switching value output of DC30V5A
Above-described only is preferred implementation of the present invention, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (3)
1. weight measurement device, be used for process of producing product, automatically weigh up the weight of raw material, the distribution of raw material is controlled at a good ratio, it is characterized in that: described weight measurement device comprises main control module, digital module, analog module and Weighing module, adopt bus type to connect between each module, and the unified guide rail that uses of each module is installed.
2. a kind of weight measurement device according to claim 1 is characterized in that: described main control module is integrated softwares such as HMI, soft logic, single database and the algorithm of preparing burden; Described digital module comprises DIO module, DI module and DO module, and wherein the DIO module comprises input of 8 road digital quantities and the output of 8 road digital quantities, and the DO module has the output of 24 way switch amounts; Described analog module comprises AIO module, AO module and AI module, wherein analog quantity input and the analog quantity of AIO module with 4～20mA exported each two passage, the AO module has the output of 4～20mA analog quantity, and the AI module has the analog input channel of 4 tunnel 4～20mA.
3. a kind of weight measurement device according to claim 1 is characterized in that: described Weighing module comprises input of 4 way switch amounts and the output of 4 way switch amounts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101964398A CN102279041A (en) | 2010-06-10 | 2010-06-10 | Weight measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101964398A CN102279041A (en) | 2010-06-10 | 2010-06-10 | Weight measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102279041A true CN102279041A (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101964398A Pending CN102279041A (en) | 2010-06-10 | 2010-06-10 | Weight measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102279041A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843176A (en) * | 2017-02-20 | 2017-06-13 | 集合智造（北京）餐饮管理有限公司 | Method, the system for preparing food materials are automated in a kind of flexible manufacturing for food |
| CN107249176A (en) * | 2017-08-09 | 2017-10-13 | 无锡北斗星通信息科技有限公司 | Directed information broadcasting system |
-
2010
- 2010-06-10 CN CN2010101964398A patent/CN102279041A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843176A (en) * | 2017-02-20 | 2017-06-13 | 集合智造（北京）餐饮管理有限公司 | Method, the system for preparing food materials are automated in a kind of flexible manufacturing for food |
| CN107249176A (en) * | 2017-08-09 | 2017-10-13 | 无锡北斗星通信息科技有限公司 | Directed information broadcasting system |
| CN107249176B (en) * | 2017-08-09 | 2018-08-31 | 安徽誉望之子科技有限公司 | Directed information broadcasting system |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |