KR20180053517A - Automatic quantitative distribution of solid reagent - Google Patents

Automatic quantitative distribution of solid reagent Download PDF

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Publication number
KR20180053517A
KR20180053517A KR1020160150677A KR20160150677A KR20180053517A KR 20180053517 A KR20180053517 A KR 20180053517A KR 1020160150677 A KR1020160150677 A KR 1020160150677A KR 20160150677 A KR20160150677 A KR 20160150677A KR 20180053517 A KR20180053517 A KR 20180053517A
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weight
falling
user
solid sample
control unit
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KR1020160150677A
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Korean (ko)
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김남진
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김남진
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/024—Material feeding devices by gravity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/003—Details; specially adapted accessories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/142—Circuits specially adapted therefor
    • G01G3/145—Circuits specially adapted therefor involving comparison with a reference value

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Abstract

The present invention relates to an automatic quantitative distributing device of solid samples that can decrease a falling speed of the solid samples by a valve, thereby solving a problem of the related art which takes the sample out of a device one by one. The device includes: an adjusting unit which can decrease the falling speed of the solid sample when weight of the fallen samples approaches weight set by a user through a control unit of an electronic scale; an adjusting unit having a valve to stop the falling when the weight of the fallen solid samples coincides with the set weight; a calculating and measuring unit having a pressure sensor, such as a load cell, to measure the weight of the falling solid samples; and the control unit having a sensor and a circuit to measure the weight set by the user and decrease or stop the falling speed by the valve.

Description

고체 시료의 정량 배분 자동화 장치{Automatic quantitative distribution of solid reagent }[0001] The present invention relates to an automatic quantitative distribution of solid reagents,

본 발명은 고체 시료의 정량 배분 자동화 장치에 관한 것으로서,The present invention relates to an apparatus for automatically distributing a solid sample,

더욱 상세하게는 전자 저울에 있어서,More particularly, in an electronic balance,

제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 조절부, 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 연산 및 측정부, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 제어부로 구성 하여서,A control unit configured to reduce the falling speed of the falling solid sample when the weight reaches the user's input weight through the control unit and stop the falling when the input weight matches the inputted weight, It is composed of a computation and measurement part composed of pressure sensor such as a load cell so that it can measure weight and a control part composed of sensor and circuit so as to measure the weight inputted by the user and to reduce or stop the dropping speed to the valve,

밸브를 통하여 고체 시료의 낙하 속도를 줄이거나 낙하를 정지시키기 위하도록 함을 목적으로 한 것이다.And to reduce the falling speed of the solid sample through the valve or stop the falling of the solid sample.

일반적으로 전자 저울은 사용자가 고체시료의 무게를 측정하는 것이다.In general, electronic balances are the user's weighing of solid samples.

상기한 바와 같이 전자 저울은 저울몸체부, 디스플레이부, 수평조절부, 영점조절부, 측정부, 센서네트워크부, 연산부, 제어부로 구성된 것이다.As described above, the electronic balance includes a balance body, a display unit, a horizontal adjustment unit, a zero point adjustment unit, a measurement unit, a sensor network unit, an operation unit, and a control unit.

이상과 같은 전자 저울은 사용자가 고체시료를 스푼을 사용하여 전자 저울의 몸체 위에 옮겨 무게를 측정하는 것이다.The electronic balance as described above allows the user to measure the weight by transferring the solid sample onto the body of the electronic balance using a spoon.

그러나 상기한 바와 같은 종래의 전자 저울은 고체시료를 정량 추출하기 위해 일일이 덜어줘야 하는 문제점이 있었다.However, the conventional electronic balance as described above has a problem in that it is required to relieve the solid sample in order to quantitatively extract it.

대한민국 등록 제 1009901070000호Korean Registered No. 1009901070000

이에 본 발명은 종래의 전자 저울이 고체시료를 정량 추출하기 위해 일일이 덜어줘야 하는 문제점을 해결하기 위한 것이다.Accordingly, the present invention is intended to solve the problem that conventional electronic scales must be relieved daily for quantitative extraction of solid samples.

즉, 본 발명은 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 조절부, 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 연산 및 측정부, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 제어부로 구성한 것이다.That is, the present invention provides a control unit configured to reduce the falling speed of a falling solid sample when reaching a weight input by a user through a control unit and to stop the drop when the input weight matches the inputted weight, A calculation and measurement unit composed of a pressure sensor such as a load cell capable of measuring the weight of a falling solid sample, a control unit comprising a sensor and a circuit so as to measure the weight inputted by the user and to reduce or stop the dropping speed of the valve Respectively.

따라서 본 발명은 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 조절부, 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 연산 및 측정부, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 제어부로 구성 함으로써, 밸브를 통하여 고체 시료의 낙하 속도를 줄이거나 낙하를 정지시키기 위하도록 한 효과를 갖는 것이다.Accordingly, the present invention provides a control unit configured to reduce a falling speed of a falling solid sample when the weight reaches a user's input weight through a control unit and stop the falling when the input weight matches the inputted weight, It consists of a measuring unit composed of a pressure sensor such as a load cell that can measure the weight of a solid sample and a control unit consisting of a sensor and a circuit to measure the weight input by the user and to reduce or stop the dropping speed of the valve. This makes it possible to reduce the rate of falling of the solid sample through the valve or stop the falling of the solid sample.

도 1: 본 발명의 시스템Figure 1: System of the present invention

도 2: 본 발명의 전체도Figure 2: Overall view of the present invention

도 3: 본 발명의 연산 및 측정부(103)3: The calculation and measurement unit 103 of the present invention comprises:

즉, 본 발명은 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 (102)조절부, 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 (103)연산 및 측정부, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 (104)제어부로 구성 된 것이다.That is, the present invention provides a valve-shaped (102) structure capable of reducing the falling speed of a falling solid sample when reaching a weight input by a user through a control unit, (103) Operation and measurement section consisting of a pressure sensor, such as a load cell, capable of measuring the weight of a falling solid sample, a sensor for measuring the weight input by the user, And a control unit 104 constituted by a circuit.

여기서, (102)조절부는 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 것이다.Here, the controller (102) is configured in a valve-type so as to reduce the falling speed of the falling solid sample when reaching the weight input by the user through the control unit, and to stop the falling when the weight is matched with the input weight .

여기서, (103)연산 및 측정부는 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 것이다.(103) The calculation and measurement unit is constituted by a pressure sensor such as a load cell so that the weight of a solid sample to be dropped can be measured.

여기서, (104)제어부는 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 것이다.Here, (104) the controller is formed by a sensor and a circuit so as to measure the weight inputted by the user and to reduce or stop the dropping speed of the valve.

이하, 본 발명의 사용과정에 대하여 설명하면 다음과 같다.Hereinafter, the use process of the present invention will be described.

상기한 바와 같이 본 발명은 전자 저울에 있어서 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 (102)조절부, 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 (103)연산 및 측정부, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 (104)제어부로 구성된 본 발명을 적용하여 실시하게 되면, 고체시료를 정량 추출하기 위해 일일이 덜어줘야 하는 문제점을 해소하도록 한 것이다.As described above, according to the present invention, in the electronic balance, the falling speed of the solid sample falling when the weight reaches the user's input weight through the control unit can be reduced, and when the weight is matched with the input weight, (103) a pressure sensor, such as a load cell, capable of measuring the weight of a falling solid sample; (103) a measuring and measuring unit, which measures the weight entered by the user, (104), which is constituted by a sensor and a circuit so that the sample can be stopped, can be solved by solving the problem that one needs to be relieved in order to quantitatively extract a solid sample.

또한 본 발명의 실시에 있어, 밸브형으로 구성한 (102)조절부로 구성한 본 발명을 적용하여 실시하게 되면, 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 될 것이다.In addition, in the practice of the present invention, by applying the present invention constituted by the valve-shaped control portion 102, it is possible to reduce the falling speed of the solid sample falling when the user approaches the weight inputted by the user through the control portion And will be able to stop the fall when it matches the entered weight.

또한 본 발명의 실시에 있어, 로드셀과 같은 압력 센서로 구성한 (103)연산 및 측정부로 구성한 본 발명을 적용하여 실시하게 되면, 낙하하는 고체 시료의 무게를 측정할 수 있게 될 것이다.Further, in the practice of the present invention, when the present invention composed of (103) calculation and measurement unit configured by a pressure sensor such as a load cell is applied, the weight of the falling solid sample can be measured.

또한 본 발명의 실시에 있어, 센서와 회로로 구성한 (104)제어부로 구성한 본 발명을 적용하여 실시하게 되면, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 될 것이다.In addition, in the practice of the present invention, when the present invention configured by the controller (104) constituted by the sensor and the circuit is implemented, it is possible to measure the weight inputted by the user and reduce or stop the speed of the drop by the valve .

102: 조절부, 103: 연산 및 측정부, 104: 제어부102: adjusting section, 103: calculating and measuring section, 104:

Claims (4)

전자 저울에 있어서,
제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성한 (102)조절부, 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성한 (103)연산 및 측정부, 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성한 (104)제어부로 구성 된 것을 특징으로 하는 고체 시료의 정량 배분 자동화 장치.In the electronic balance,
(102) configured to be capable of reducing the falling speed of the falling solid sample when reaching the weight input by the user through the control unit and stopping the falling when the weight is matched with the input weight, (103) Operation and measurement section consisting of a pressure sensor such as a load cell capable of measuring the weight of a solid sample, a sensor and a circuit configured to measure the weight input by the user and to reduce or stop the dropping speed of the valve 104) controller for controlling the amount of the solid sample to be dispensed. 제 1항에 있어서,
(102)조절부를 통하여 제어부를 통하여 사용자가 입력한 무게에 가깝게 도달했을 때 낙하하는 고체 시료의 낙하 속도를 줄일 수 있고, 입력된 무게와 일치 했을 때 낙하를 정지할 수 있게 밸브형으로 구성함을 특징으로 하는 고체 시료의 정량 배분 자동화 장치.The method according to claim 1,
The valve can be configured to be capable of reducing the falling speed of the falling solid sample when the weight reaches the user's input weight through the control unit through the control unit 102 and stopping the falling when the input weight matches the input weight Features automatic dispensing of solid samples. 제 1항에 있어서,
(103)연산 및 측정부를 통하여 낙하하는 고체 시료의 무게를 측정할 수 있게 로드셀과 같은 압력 센서로 구성함을 특징으로 하는 고체 시료의 정량 배분 자동화 장치.The method according to claim 1,
(103) a pressure sensor, such as a load cell, capable of measuring the weight of the solid sample falling through the calculation and measurement unit. 제 1항에 있어서,
(104)제어부를 통하여 사용자가 입력한 무게를 측정하고 밸브로 낙하의 속도를 줄이거나 정지시킬 수 있게 센서와 회로로 구성함을 특징으로 하는 고체 시료의 정량 배분 자동화 장치.The method according to claim 1,
(104) is configured as a sensor and a circuit so as to measure the weight inputted by the user through the control unit and to reduce or stop the dropping speed of the valve.
KR1020160150677A 2016-11-12 2016-11-12 Automatic quantitative distribution of solid reagent KR20180053517A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019216510A1 (en) 2018-05-10 2019-11-14 (주)비에이에너지 Composite of phase change material-containing microcapsules and silica, preparation method therefor, and non-flammable binder composition comprising same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019216510A1 (en) 2018-05-10 2019-11-14 (주)비에이에너지 Composite of phase change material-containing microcapsules and silica, preparation method therefor, and non-flammable binder composition comprising same

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