KR20000013077U - 소형 다기능 진동 측정기 - Google Patents
소형 다기능 진동 측정기 Download PDFInfo
- Publication number
- KR20000013077U KR20000013077U KR2019980026204U KR19980026204U KR20000013077U KR 20000013077 U KR20000013077 U KR 20000013077U KR 2019980026204 U KR2019980026204 U KR 2019980026204U KR 19980026204 U KR19980026204 U KR 19980026204U KR 20000013077 U KR20000013077 U KR 20000013077U
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- conversion circuit
- digital
- key input
- vibration measuring
- 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
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000006870 function Effects 0.000 claims abstract description 6
- 230000001133 acceleration Effects 0.000 abstract description 13
- 230000005856 abnormality Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (1)
- 소형 다기능 진동측정기는 저역통과필터(21)와 고역통과필터(22), 적분회로(23, 23'), 모드선택부(24), 실효치검출회로(25), 실효치검출회로(25'), 전압/주파수변환회로(26), 프로세서부(27), 표시부(28), 키입력부(29), 메모리(30), 비휘발성메모리(31) 및 정전류공급회로(12)를 구비한 진동측정기에 있어서, 상기 키입력부(29)를 표시기능을 갖는 키입력 및 표시부(29)로 대치하고, 프로세서부(27)에 RS-485 통신통신회로(32)와 디지털/아날로그변환회로(34)를 연결함과 더불어 알람/경고검출 및 출력회로(35)를 연결하며, 상기 디지털/아날로그변환회로(34)에다 전압/전류변환회로(33)를 연결함과 더불어 상기 디지털/아날로그변환회로(34) 및 알람/경고검출 및 출력회로(35)에다 전화송출회로(36)를 연결하여 소형, 경량, 다기능화를 특징으로 하는 소형 다기능 진동측정기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980026204U KR200234111Y1 (ko) | 1998-12-23 | 1998-12-23 | 소형다기능진동측정기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980026204U KR200234111Y1 (ko) | 1998-12-23 | 1998-12-23 | 소형다기능진동측정기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000013077U true KR20000013077U (ko) | 2000-07-15 |
KR200234111Y1 KR200234111Y1 (ko) | 2001-12-17 |
Family
ID=69508356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019980026204U Expired - Fee Related KR200234111Y1 (ko) | 1998-12-23 | 1998-12-23 | 소형다기능진동측정기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200234111Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020051322A (ko) * | 2000-12-22 | 2002-06-29 | 이구택 | 회전기의 다채널 진동감시장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101527809B1 (ko) * | 2014-04-25 | 2015-06-11 | 주식회사 엘앤에스씨 | 층간소음측정장치 |
-
1998
- 1998-12-23 KR KR2019980026204U patent/KR200234111Y1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020051322A (ko) * | 2000-12-22 | 2002-06-29 | 이구택 | 회전기의 다채널 진동감시장치 |
Also Published As
Publication number | Publication date |
---|---|
KR200234111Y1 (ko) | 2001-12-17 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19981223 |
|
UA0201 | Request for examination |
Patent event date: 19981223 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
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UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
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Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20001123 |
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E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 20010514 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
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Patent event date: 20010601 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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Start annual number: 1 End annual number: 3 Payment date: 20010602 |
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UR1001 | Payment of annual fee |
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FPAY | Annual fee payment |
Payment date: 20050602 Year of fee payment: 5 |
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LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 20070510 Termination category: Default of registration fee |