RU2013101540A - METHOD FOR KEYLESS TEST OF SCALES - Google Patents
METHOD FOR KEYLESS TEST OF SCALES Download PDFInfo
- Publication number
- RU2013101540A RU2013101540A RU2013101540/28A RU2013101540A RU2013101540A RU 2013101540 A RU2013101540 A RU 2013101540A RU 2013101540/28 A RU2013101540/28 A RU 2013101540/28A RU 2013101540 A RU2013101540 A RU 2013101540A RU 2013101540 A RU2013101540 A RU 2013101540A
- Authority
- RU
- Russia
- Prior art keywords
- margin
- error
- calibrated scales
- weighing
- weight
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/021—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles having electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
1. Способ безгирной поверки весов, характеризующийся использованием не менее чем одного весоизмерительного устройства, данные с которого передают на компьютер, с применением в качестве контрольного груза рабочего груза, вес которого измеряют в процессе эксплуатации поверяемых весов, отличающийся тем, что каждое весоизмерительное устройство устанавливают с упором на поверяемые весы так, чтобы рабочий груз располагался с упором только на весоизмерительные устройства, причем погрешность поверяемых весов определяют, сравнивая с показаниями веса, полученными с использованием весоизмерительных устройств.2. Способ по п.1, отличающийся тем, что устройство для безгирной поверки весов выполняют в виде металлической конструкции и тензодатчиков, выходы которых соединены с входом аналого-цифрового преобразователя весового терминала.3. Способ по п.1, отличающийся тем, что весоизмерительное устройство выполняют с возможностью заезда на него автомобиля.4. Способ по п.1, отличающийся тем, что используют весоизмерительное устройство с пределом допускаемой погрешности (с суммарным пределом допускаемой погрешности для нескольких весоизмерительных устройств) не превышающем 1/3 предела допускаемой погрешности поверяемых весов.1. The method of non-fatigue calibration of weights, characterized by the use of at least one weighing device, the data from which is transmitted to a computer, using a working load as a control load, the weight of which is measured during operation of the calibrated scales, characterized in that each weighing device is installed with focusing on calibrated scales so that the working load is placed focusing only on weighing devices, and the error of the calibrated scales is determined by comparing with the indication Weights obtained using weighing devices. 2. The method according to claim 1, characterized in that the device for gyro-free calibration of weights is performed in the form of a metal structure and load cells, the outputs of which are connected to the input of the analog-to-digital converter of the weight terminal. The method according to claim 1, characterized in that the weight measuring device is configured to drive a car onto it. The method according to claim 1, characterized in that a weight measuring device is used with a margin of permissible error (with a total margin of margin of error for several weighing devices) not exceeding 1/3 of the margin of margin of error of the calibrated scales.
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013101540/28A RU2013101540A (en) | 2013-01-15 | 2013-01-15 | METHOD FOR KEYLESS TEST OF SCALES |
PCT/RU2013/001181 WO2014112896A1 (en) | 2013-01-15 | 2013-12-27 | Method for the weightless calibration of scales |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013101540/28A RU2013101540A (en) | 2013-01-15 | 2013-01-15 | METHOD FOR KEYLESS TEST OF SCALES |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2013101540A true RU2013101540A (en) | 2014-07-20 |
Family
ID=51209885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013101540/28A RU2013101540A (en) | 2013-01-15 | 2013-01-15 | METHOD FOR KEYLESS TEST OF SCALES |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2013101540A (en) |
WO (1) | WO2014112896A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113108889B (en) * | 2021-04-15 | 2023-05-02 | 梅特勒-托利多(常州)测量技术有限公司 | Balance performance evaluation method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2278359C2 (en) * | 2004-08-04 | 2006-06-20 | Сергей Валерьевич Зеленский | Mode of checking scales |
RU2419771C2 (en) * | 2009-03-17 | 2011-05-27 | Закрытое Акционерное Общество "Весоизмерительная Компания "Тензо-М" | Method of weight-less loading of weight bridge |
RU2411464C1 (en) * | 2010-02-19 | 2011-02-10 | Сергей Валерьевич Зеленский | Method of weighing railroad vehicles |
-
2013
- 2013-01-15 RU RU2013101540/28A patent/RU2013101540A/en not_active Application Discontinuation
- 2013-12-27 WO PCT/RU2013/001181 patent/WO2014112896A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014112896A1 (en) | 2014-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20150111 |