JPS63193329U - - Google Patents
Info
- Publication number
- JPS63193329U JPS63193329U JP8493187U JP8493187U JPS63193329U JP S63193329 U JPS63193329 U JP S63193329U JP 8493187 U JP8493187 U JP 8493187U JP 8493187 U JP8493187 U JP 8493187U JP S63193329 U JPS63193329 U JP S63193329U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- built
- calibration
- value
- loaded
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Description
第１図は本考案の構成を示す基本概念図、第２
図は本考案実施例の構成図、第３図はそのＲＯＭ
５２に書き込まれたプログラムを示すフローチヤ
ートである。
１……力検出機構、１１……皿、１２……力セ
ンサ、２……内蔵分銅、５……制御部、５１……
ＣＰＵ、５２……ＲＯＭ、５３……ＲＡＭ、５４
……不揮発性ＲＡＭ、６……分銅加除機構、７…
…表示器、８……モード選択スイツチ。
Figure 1 is a basic conceptual diagram showing the configuration of the present invention, Figure 2
The figure is a configuration diagram of the embodiment of the present invention, and Figure 3 is its ROM.
52 is a flowchart showing a program written in 52. DESCRIPTION OF SYMBOLS 1...Force detection mechanism, 11...Dish, 12...Force sensor, 2...Built-in weight, 5...Control unit, 51...
CPU, 52...ROM, 53...RAM, 54
...Nonvolatile RAM, 6...Weight addition/removal mechanism, 7...
...Indicator, 8...Mode selection switch.
Claims (1)
段による演算により、力検出機構からの検出デー
タを質量に換算して表示器に表示するとともに、
分銅加除機構により上記力検出機構に対して負荷
／離脱自在の較正用内蔵分銅と、あらかじめ測定
された上記内蔵分銅の質量Ｗ０を記憶する較正質
量メモリと、上記内蔵分銅負荷時における上記力
検出機構からの検出データと上記較正質量メモリ
の内容とから上記較正係数を算出して上記係数メ
モリの内容を更新する係数更新手段を備えた天び
んにおいて、上記内蔵分銅負荷時における質量測
定結果Ｗ１と上記較正質量メモリの内容Ｗ０の差
もしくは比に係る値Ｒを算出する演算手段を有し
、上記内蔵分銅を負荷したときには上記表示器に
上記値Ｒを表示しうるよう構成したことを特徴と
する、較正用分銅を内蔵した電子天びん。 (2) 上記値Ｒが、 Ｒ＝当該電子天びんのひよう量Ｗ０×Ｗ１ であることを特徴とする、実用新案登録請求の
範囲第１項記載の較正用分銅を内蔵した電子天び
ん。 (3) 上記値Ｒが、 Ｒ＝Ｗ１−Ｗ０Ｗ０ もしくはその１０ｎ（ｎは整数）倍であること
を特徴とする、実用新案登録請求の範囲第１項記
載の較正用分銅を内蔵した電子天びん。 (4) 上記値Ｒが、 Ｒ＝Ｗ１Ｗ０ もしくはその１０ｎ（ｎは整数）倍であること
を特徴とする、実用新案登録請求の範囲第１項記
載の較正用分銅を内蔵した電子天びん。 (5) 上記内蔵分銅が上記力検出機構に負荷され
ていることを検出するセンサを備え、そのセンサ
の出力により上記表示器の表示内容が上記値Ｒに
変更されるよう構成したことを特徴とする、実用
新案登録請求の範囲第１項、第２項、第３項また
は第４項記載の較正用分銅を内蔵した電子天びん
。[Claims for Utility Model Registration] (1) Converting the detection data from the force detection mechanism into mass by calculation by a conversion means using the calibration coefficient in the coefficient memory and displaying it on the display,
A built-in calibration weight that can be loaded/removed from the force detection mechanism by a weight addition/removal mechanism, a calibration mass memory that stores the pre-measured mass W 0 of the built-in weight, and a force detection when the built-in weight is loaded. In a balance equipped with a coefficient updating means that calculates the calibration coefficient from the detection data from the mechanism and the contents of the calibration mass memory and updates the contents of the coefficient memory, the mass measurement result W1 when the built-in weight is loaded is It has a calculation means for calculating a value R related to the difference or ratio of the content W0 of the calibration mass memory, and is configured to display the value R on the display when the built-in weight is loaded. An electronic balance with a built-in calibration weight. (2) An electronic balance with a built-in calibration weight as set forth in claim 1 of the utility model registration claim, wherein the value R is: R = weight capacity W 0 ×W 1 of the electronic balance. (3) The calibration weight according to claim 1 of the utility model registration claim, wherein the value R is R = W 1 - W 0 W 0 or 10 n (n is an integer) times that value. Built-in electronic balance. (4) The electronic device with a built-in calibration weight as set forth in claim 1 of the utility model registration claim, wherein the value R is R=W 1 W 0 or 10 n (n is an integer) times that value. Balance. (5) It is characterized by comprising a sensor that detects that the built-in weight is loaded on the force detection mechanism, and configured so that the content displayed on the display is changed to the value R based on the output of the sensor. An electronic balance incorporating a calibration weight according to claim 1, 2, 3, or 4 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8493187U JPH069337Y2 (en) | 1987-05-29 | 1987-05-29 | Electronic balance with built-in calibration weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8493187U JPH069337Y2 (en) | 1987-05-29 | 1987-05-29 | Electronic balance with built-in calibration weight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63193329U true JPS63193329U (en) | 1988-12-13 |
| JPH069337Y2 JPH069337Y2 (en) | 1994-03-09 |
Family
ID=30939873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8493187U Expired - Lifetime JPH069337Y2 (en) | 1987-05-29 | 1987-05-29 | Electronic balance with built-in calibration weight |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069337Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016063808A1 (en) * | 2014-10-20 | 2016-04-28 | 株式会社イシダ | Mass measurement device |
-
1987
- 1987-05-29 JP JP8493187U patent/JPH069337Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016063808A1 (en) * | 2014-10-20 | 2016-04-28 | 株式会社イシダ | Mass measurement device |
| JP2016080554A (en) * | 2014-10-20 | 2016-05-16 | 株式会社イシダ | Mass measurement device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069337Y2 (en) | 1994-03-09 |
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