16 Eccentricity Measurement Instruments Manufacturers in 2023
This section provides an overview for eccentricity measurement instruments as well as their applications and principles. Also, please take a look at the list of 16 eccentricity measurement instruments manufacturers and their company rankings. Here are the top-ranked eccentricity measurement instruments companies as of December, 2023: 1.Tradinco Instruments, 2.Kosaka Laboratory Ltd., 3.SEIKOH GIKEN Co., Ltd..
Table of Contents
What Is a Eccentricity Measuring Instrument?
An eccentricity measuring instrument is used to measure the eccentricity of rotating objects, such as rollers and motor shafts. Eccentricity is a measure of the distance between the center of rotation and the rigid center, which is the center point of the shape of the rotating object. In rotating parts of precision instruments, eccentricity is often designed to be zero, and any deviation from eccentricity will cause malfunctions. There are two typical types of return measurement methods: transmission type, which measures by transmitted light, and reflection type, which measures by reflected light.
Uses of Eccentricity Measuring Instruments
Eccentricity measuring instruments are used for inspection and maintenance of equipment used with rotating motors such as machine tools, robot arms, and rollers. When selecting measuring instruments, it is necessary to consider the measurement method, measurement accuracy, and measurement range.
The following is an example of the use of measuring instruments:
- Eccentricity measurement of the roller section of a rolling mill
- Eccentricity measurement of the shaft of a lathe of a machine tool
- Eccentricity measurement of a wafer rotating part of semiconductor manufacturing equipment
Principle of Eccentricity Measuring Instruments
The principle of eccentricity measurement is divided into transmission type and reflection type.
- Transmission Type
The transmission type measuring instruments consists of a light emitting part with a light emitting element and a light receiving part with a light receiving element. The rotating body to be measured is placed between the light emitter and the light receiver. The light emitted from the light emitter is intercepted by the rotating object, partially transmitted, and received by the photodetector. By sampling the light received by the light receiving element at high speed, the degree of runout is observed and the eccentricity is calculated. Depending on the product, some devices can accurately measure eccentricity by measuring eccentricity at multiple points. - Reflective Type
Reflective measuring instruments consist of a light-receiving element and a light-emitting element. During measurement, a laser-like light emitted by the light emitter is shone on the rotating object, and the reflected light is received to measure the eccentricity based on the deviation of the light period. Compared to the transmission type, it features of small size and the ability to measure from only one direction. However, if the object to be measured is thin, the error may be large, so care must be taken.
List of 16 Eccentricity Measurement Instruments Manufacturers
*Including some distributors, etc.
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Filmetrics
Thickness Measurement
Manufacturer Overview
Filmetrics, established in 1995 and based in California, USA, is a manufacturer of thin-film thickness measurement devices. The company's main products are UV to NIR spectrometer systems capable of measuring thin film thickness from 1nm to 12mm. The company also offers devices that are able to measure subnanometer surface roughness and precision step heights. The company offers its services to companies that manufacture cell phones, eyeglasses, coatings, wafers and membranes, and liquid-crystal displays.
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Pratt & Whitney Measurement Systems, Inc.
Universal Measuring Instruments
Manufacturer Overview
Pratt & Whitney Measurement Systems, Inc. is a manufacturer of ultra-precision metrology products and solutions. Established in 1860, the company is headquartered in Bloomfield, Connecticut, USA. Its main activities revolve around designing, and manufacturing advanced metrology solutions, including Universal (ID/OD) Measuring Instruments and Long Length Universal (ID/OD) Measuring Instruments. The company offers a range of high-precision products, such as gages, calipers, and micrometers, catering to industries like aerospace, automotive, and manufacturing. Pratt & Whitney Measurement Systems provides comprehensive calibration and certification services, ensuring accurate measurements. The company serves applications like dimensional inspection, quality control, and process optimization, supporting various industries.
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SensorsONE Ltd.
Instrument
Manufacturer Overview
SensorsONE Ltd., founded in the UK, in 2006 is a manufacturer of measurement instruments and sensors. The company’s product portfolio includes temperature sensors, pressure sensors, proximity sensors that detect the presence or absence of objects without direct contact, level sensors that enable precise monitoring of liquid levels in tanks and containers and motion sensors that detect movement and acceleration. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation.
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Teclock
Measuring Instruments
Manufacturer Overview
Teclock, founded in 1950 and based in Okaya, Nagano, Japan, is a distinguished manufacturer of precision measuring instruments. Its instruments has a high dimensional accuracy with a smallest scale of 0.0005mm. Its product lineup includes dial indicators, lever testers, thickness gauges, depth gauges, and calipers. The company also offers height gauges, stands, handy durometers, and micrometers. The company also provides a Cloud-based IoT measurement solution, enabling the seamless digitization and analysis of measurement data.
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Obishi Keiki Seisakusho
Bench Centers
Manufacturer Overview
Obishi Keiki Seisakusho, established in 1949 in Osaka, Japan, is a manufacturer of precision test and measurement equipment. The company specializes in manufacturing automatic measuring equipment, ultra-precision masters, precision spirit levels, surface plates, angle plates, and deflection testers. These efficient equipment are used in multiple industries such as automotive, electronics, aerospace, and research and development for the purpose of precise measurements, quality control, and testing the performance of the products. The precision equipment is made of granite and ceramics, ensuring efficient handling and performance in harsh environments such as heat.
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SEIKOH GIKEN Co., Ltd.
Interferometer
Manufacturer Overview
SEIKOH GIKEN Co., Ltd., a company founded on June 7, 1972, and headquartered in Chiba, Japan, is a manufacturer and supplier of optical components and equipment. The company specializes in the development and production of fiber optic connectors, fusion splicers, and related products for the telecommunications and data communication industries. Their products are used for fiber optic connections in various applications, including telecommunication networks, data centers, and optical sensing systems. The company also offers customer services including prompt and responsive communication to address inquiries and technical assistance.
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Kosaka Laboratory Ltd.
Precision Measuring Instruments
Manufacturer Overview
Kosaka Laboratory Ltd., a company founded in 1950 and headquartered in Tokyo, Japan, is a manufacturer and supplier specializing in the production of precision measuring instruments. The company's product portfolio includes precision measuring instruments, hydraulic equipment, automatic machinery, and food equipment. These products are utilized by various industries, including the packaging industry, electronics, wind-power generation, manufacturing and engineering, and food and beverage. The company holds the ISO 9001 certificate for its Quality Management System (QMS).
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Tradinco Instruments
Pressure calibration & measuring instruments
Company Overview
Tradinco Instruments is a Dutch distributor of calibration sensors and equipment that was established in 1963 in Zoetermeer, the Netherlands. The company’s product lineup includes pressure sensors, equipment test benches, and booster pumps for generating high pressure. It also offers various calibration services, as well as leak testing and inspection for customers requiring additional support. The company’s products are used mainly by clients in the oil and gas, food processing, and energy industries.
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Pronova Analysentechnik GmbH & Co. KG
AGRICULTURAL MEASURING
Company Overview
PRONOVA, founded in 1998 and based in Berlin, Germany, is a manufacturer of analytical and measurement equipment. The company specializes in gas analysis equipment for measuring flue and process gases, water analysis equipment, and agricultural measuring solutions. With in-house hardware and software development capabilities, it is capable of offering customer-specific OEM products. It has been serving biogas plants, sewage and landfill sites, and laboratory facilities while also following the standards of DIN/ISO 9001:2008 certification.
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M.A.E. Advanced Geophysics Instrument
Instruments
Company Overview
MAE Advanced Geophysics Instruments, founded in 1982 and headquartered in Via G. Di Vittorio, Italy, is a manufacturer of precision electronic instrumentation for geophysical investigations. The company’s extensive product portfolio includes advanced tools like the ultrasonic pulse velocity through concrete system, VHR multichannel georesistivimeter with embedded channels (ranging from 48 to 96), an instrument for ultrasonic pulse velocity and sonic tests with an instrumented hammer, and the X820S seismograph complete set with 48 channels for MASW seismic analysis. These instruments find applications in several fields, including seismology and earthquake engineering, environmental and soil testing, and non-destructive testing of concrete structures.
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YAC GARTER CO .,LTD
Measuring instrument
Company Overview
YAC Garter Co., Ltd., established in 1957 and headquartered in Ome-shi, Tokyo, is a manufacturer of electronic component-related devices and carrier tapes. The company offers a range of products, including taping handlers, sorters, measuring instruments, embossed carrier tapes, and taping machine NCT-280TW. It also provides one-stop solutions from design to after-sales for its carrier tapes. Its embossed carrier tape resists tears and punctures, making it a strong packing option. It serves various industries such as electronics, automotive, medical, and aerospace.
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Coilmaster Electronics Co., Ltd
Three Dimension Measuring Instrument
Company Overview
Coilmaster Electronics, established in 1995, and based in Taoyuan, Taiwan, is a manufacturer of magnetic components. The company's product portfolio includes power inductors, common mode choke, chip inductors, EMI filters and planar transformers. The products are used in 5G systems, automotive applications, LED lighting and smart meter applications. It is IATF certified and offers customer care services in case of any issue. Coilmaster facilities are built in accordance with sustainable methods such as solar panels for electricity, water recycling systems, waste recycling systems and external insulation coatings that reduce the use of air conditioners.
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Eccentricity Measurement Instruments Manufacturer Ranking
*Including some distributors, etc.Ranking as of December 2023 in United States of America
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Tradinco Instruments |
15.8%
|
| 2 | Kosaka Laboratory Ltd. |
15.8%
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| 3 | SEIKOH GIKEN Co., Ltd. |
10.5%
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| 4 | YAC GARTER CO .,LTD |
10.5%
|
| 5 | M.A.E. Advanced Geophysics Instrument |
7.9%
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| 6 | Teclock |
7.9%
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| 7 | Pronova Analysentechnik GmbH & Co. KG |
5.3%
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| 8 | Anandha Jothi Industries. |
5.3%
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| 9 | Teledyne Monitor Labs |
5.3%
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| 10 | Pratt & Whitney Measurement Systems, Inc. |
5.3%
|
Ranking as of December 2023 Globally
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Kosaka Laboratory Ltd. |
16.3%
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| 2 | Tradinco Instruments |
14.0%
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| 3 | YAC GARTER CO .,LTD |
11.6%
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| 4 | SEIKOH GIKEN Co., Ltd. |
9.3%
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| 5 | M.A.E. Advanced Geophysics Instrument |
7.0%
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| 6 | Anandha Jothi Industries. |
7.0%
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| 7 | Teclock |
7.0%
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| 8 | Pronova Analysentechnik GmbH & Co. KG |
4.7%
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| 9 | Coilmaster Electronics Co., Ltd |
4.7%
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| 10 | Teledyne Monitor Labs |
4.7%
|
Derivation Method
The ranking is calculated based on the click share within the eccentricity measurement instruments page as of December 2023. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- SEIKOH GIKEN Co., Ltd.: 941
- Oi Electric Co., Ltd.: 435
- Kosaka Laboratory Ltd.: 215
Newly Established Company
- Pronova Analysentechnik GmbH & Co. KG: 1998 (25 years ago)
- Anandha Jothi Industries.: 1998 (25 years ago)
- Coilmaster Electronics Co., Ltd: 1995 (28 years ago)
Company with a History
- Pratt & Whitney Measurement Systems, Inc.: 1860 (163 years ago)
- Obishi Keiki Seisakusho: 1949 (74 years ago)
- Teclock: 1950 (73 years ago)
List of Eccentricity Measurement Instruments Products
1 product is listed.
Banishing Tool Co., Ltd.
2 Double roller guide+holding roller high -precision retention tool swing measuring instrument
The tool swing measuring instrument is not only a rotating tool but also a round -shaped product, swinging to the reference surface, measuring the ...
