KR20160036296A - 진동표시기 - Google Patents
진동표시기 Download PDFInfo
- Publication number
- KR20160036296A KR20160036296A KR1020140128329A KR20140128329A KR20160036296A KR 20160036296 A KR20160036296 A KR 20160036296A KR 1020140128329 A KR1020140128329 A KR 1020140128329A KR 20140128329 A KR20140128329 A KR 20140128329A KR 20160036296 A KR20160036296 A KR 20160036296A
- Authority
- KR
- South Korea
- Prior art keywords
- vibration
- mass
- housing
- pressure sensitive
- sensitive paint
- Prior art date
Links
- 239000003973 paint Substances 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 7
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
도 2는 본 발명에 따른 진동표시기에서 진동 측정 전후에 따른 압력감응도료의 상태를 나타낸 도면이다.
30: 압력감응도료 40: 부착수단
Claims (8)
- 적어도 일측에 가시부를 갖춘 하우징;
상기 하우징 내에 수용되는 질량부; 및
상기 질량부의 적어도 일측 표면에 도포된 압력감응도료(Pressure Sensitive Paint)
를 포함하는 진동표시기. - 제1항에 있어서,
상기 하우징의 일측 외부면에는 측정 대상물에 장착되게 하기 위한 부착수단이 구비되는 것을 특징으로 하는 진동표시기. - 제2항에 있어서,
상기 부착수단으로는 접착제, 영구자석 또는 고정나사 중 적어도 하나가 채용되는 것을 특징으로 하는 진동표시기. - 제1항에 있어서,
상기 가시부는,
상기 하우징의 일측에 형성된 개구부, 및
상기 개구부를 덮어씌우는 투명한 재질의 창부재
를 포함하는 것을 특징으로 하는 진동표시기. - 제1항에 있어서,
상기 압력감응도료는, 상기 질량부에 부착된 테이프의 일측면에 도포된 것을 특징으로 하는 진동표시기. - 제1항에 있어서,
상기 질량부의 질량을 증감시키기 위한 적어도 하나의 부가 질량체를 추가로 포함하는 것을 특징으로 하는 진동표시기. - 제6항에 있어서,
상기 부가 질량체의 결합을 위해 상기 질량부에는 삽입공이 형성되어 있는 것을 특징으로 하는 진동표시기. - 제6항에 있어서,
상기 부가 질량체는 나사인 것을 특징으로 하는 진동표시기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140128329A KR20160036296A (ko) | 2014-09-25 | 2014-09-25 | 진동표시기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140128329A KR20160036296A (ko) | 2014-09-25 | 2014-09-25 | 진동표시기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160036296A true KR20160036296A (ko) | 2016-04-04 |
Family
ID=55799633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140128329A KR20160036296A (ko) | 2014-09-25 | 2014-09-25 | 진동표시기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20160036296A (ko) |
-
2014
- 2014-09-25 KR KR1020140128329A patent/KR20160036296A/ko not_active Application Discontinuation
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