CA1062045A - Pickup unit for balancing rotating bodies - Google Patents
Pickup unit for balancing rotating bodiesInfo
- Publication number
- CA1062045A CA1062045A CA242,965A CA242965A CA1062045A CA 1062045 A CA1062045 A CA 1062045A CA 242965 A CA242965 A CA 242965A CA 1062045 A CA1062045 A CA 1062045A
- Authority
- CA
- Canada
- Prior art keywords
- light
- photo
- amplifier
- unit
- vibrations
- 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.)
- Expired
Links
- 239000000725 suspension Substances 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
-
- 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
- G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/28—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for determining imbalance of the body in situ, e.g. of vehicle wheels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/562,181 US3987338A (en) | 1975-03-26 | 1975-03-26 | Pick-up unit for balancing rotating bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062045A true CA1062045A (en) | 1979-09-11 |
Family
ID=24245154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA242,965A Expired CA1062045A (en) | 1975-03-26 | 1976-01-05 | Pickup unit for balancing rotating bodies |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3987338A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS51122482A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7600439A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1062045A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2612985A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES444095A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2305724A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1498153A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1053450B (cg-RX-API-DMAC10.html) |
| MX (1) | MX143083A (cg-RX-API-DMAC10.html) |
| NL (1) | NL7602129A (cg-RX-API-DMAC10.html) |
| SE (1) | SE7600785L (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA7632B (cg-RX-API-DMAC10.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167877A (en) * | 1978-05-17 | 1979-09-18 | Avery Hazelton H | Method and instrument for vibration analysis |
| US4864858A (en) * | 1987-04-24 | 1989-09-12 | Honda Giken Kogyo Kabushiki Kaisha | Wheel unbalance correction method and wheel unbalance detecting apparatus |
| US5132531A (en) * | 1990-11-07 | 1992-07-21 | Eaton Corporation | Translational position sensing apparatus employing rotating element and PSD |
| US5194730A (en) * | 1992-05-21 | 1993-03-16 | Herberger Thomas J | Mobile electronic lineal measurement device with switchable magnetic mount |
| US5443537A (en) * | 1993-09-29 | 1995-08-22 | Haskins; Julian L. | Method of balancing and aligning wheels on trucks |
| EP4543695A2 (en) * | 2022-06-22 | 2025-04-30 | Automated Tire, Inc. | Autonomous tire and wheel balancer, method therefor and robotic automotive service system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2000731A (en) * | 1932-08-25 | 1935-05-07 | Westinghouse Electric & Mfg Co | Meter |
| US2651937A (en) * | 1946-04-26 | 1953-09-15 | Gen Motors Corp | Balancing machine |
| US2521141A (en) * | 1946-09-14 | 1950-09-05 | Stewart Warner Corp | Electronic circuit for triggering stroboscopic devices |
| US2816445A (en) * | 1953-08-17 | 1957-12-17 | Westinghouse Electric Corp | Stroboscopic balance tester |
| US3159024A (en) * | 1962-08-30 | 1964-12-01 | Exxon Research Engineering Co | Apparatus for analyzing irregular motions of machinery |
| US3772919A (en) * | 1972-02-09 | 1973-11-20 | Hunter Eng Co | Balancing apparatus for rotating bodies and method of producing frequency stable phase delay |
-
1975
- 1975-03-26 US US05/562,181 patent/US3987338A/en not_active Expired - Lifetime
- 1975-12-18 GB GB51890/75A patent/GB1498153A/en not_active Expired
-
1976
- 1976-01-05 CA CA242,965A patent/CA1062045A/en not_active Expired
- 1976-01-05 ES ES444095A patent/ES444095A1/es not_active Expired
- 1976-01-05 ZA ZA00760032A patent/ZA7632B/xx unknown
- 1976-01-26 SE SE7600785A patent/SE7600785L/xx unknown
- 1976-01-26 MX MX163237A patent/MX143083A/es unknown
- 1976-01-26 IT IT47798/76A patent/IT1053450B/it active
- 1976-01-26 BR BR7600439A patent/BR7600439A/pt unknown
- 1976-02-24 FR FR7605066A patent/FR2305724A1/fr active Granted
- 1976-03-01 NL NL7602129A patent/NL7602129A/xx not_active Application Discontinuation
- 1976-03-25 JP JP51033068A patent/JPS51122482A/ja active Pending
- 1976-03-26 DE DE19762612985 patent/DE2612985A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2612985A1 (de) | 1976-10-07 |
| NL7602129A (nl) | 1976-09-28 |
| IT1053450B (it) | 1981-08-31 |
| ZA7632B (en) | 1976-12-29 |
| ES444095A1 (es) | 1977-05-01 |
| US3987338A (en) | 1976-10-19 |
| AU8798575A (en) | 1977-07-07 |
| GB1498153A (en) | 1978-01-18 |
| MX143083A (es) | 1981-03-13 |
| SE7600785L (sv) | 1976-09-27 |
| BR7600439A (pt) | 1976-09-28 |
| FR2305724B3 (cg-RX-API-DMAC10.html) | 1978-11-17 |
| JPS51122482A (en) | 1976-10-26 |
| FR2305724A1 (fr) | 1976-10-22 |
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