8 Radius Gauge Manufacturers in 2023
This section provides an overview for radius gauges as well as their applications and principles. Also, please take a look at the list of 8 radius gauge manufacturers and their company rankings. Here are the top-ranked radius gauge companies as of November, 2023: 1.FUJI TOOL CO., LTD., 2.Nargesa, 3.LFC PTE. LTD..
Table of Contents
What Is a Radius Gauge?
A radius gauge is an inspection gauge that inspects the corner R (roundness of radius) of a workpiece.
By placing the radius tip of the gauge along the measurement section of the workpiece, it checks if the standard radius dimensions have been achieved.
Since the gauge is compared with the part to be inspected visually, no measurement value can be output. If you need measured values, you can use a contour measuring machine, etc., to measure the shape of the workpiece, and then measure and analyze the shape of the relevant section to output the measured values, but a radius gauge is less time-consuming and is inexpensive.
Uses of Radius Gauges
Radius gauges can be used to check the corner radius of a workpiece relatively easily.
For example, in the turning process, when a single shaft has multiple O.D. surfaces and each O.D. surface has a radius surface at the joints, it is possible to check whether the specified radius surface was met before removing the workpiece after machining of the relevant part is completed.
In addition, even if the workpiece cannot be moved and is inside a relatively complicated structure, such as a pipe that has already been installed, the radius gauges can be used to check the radius dimension of the outside diameter by aligning it with the gauge.
Principle of Radius Gauges
Radius gauges are thin-film plates with a predetermined radius profile molded into the end of the plate, which can be convex or concave, and of various dimensions. The relevant dimensions are indicated on the plate.
The radius of the tip can be checked for the specified radius by placing the radius along the measurement section of the workpiece.
In some cases, a matching material such as brew paste may be used to check the conformity between the gauge and the workpiece. However, since the results may vary depending on whether the mortiser needs to be removed after the inspection and on the degree of application of the blue paste (film thickness of the paste), it is necessary to examine the necessity and establish a standard work rule for implementation.
In order to make comparative measurements with gauges, it is necessary to confirm the specified R dimensions indicated on the gauges, and it is necessary to use the same gauges many times to check for wear and deformation of the gauges before inspection. It should also be noted that when brew paste is used, it wears faster than when not used.
While contour gauges are accurate and can output measurements, radial gauges have a very simple shape and are easy to use, so it is advisable to consider what kind of results are needed before using them.
List of 8 Radius Gauge Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- China
- India
- Japan
- Singapore
- Spain
- Ukraine
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Shinwa Rules Co., Ltd.
Radius Gauge
Manufacturer Overview
Shinwa Rules Co. was founded in Niigata, Japan, in 1971. Shinwa Rules Co. develops a variety of measuring products including calipers, thermometers, hygrometers, laser optical apparatuses, and sheet heating elements. Above these, Shinwa develops metallic rulers and squares. Additionally, Shinwa operates as an OEM supplier for special calibrations and machine tools, special surface fabrication, and etching on metallic parts.
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Nargesa
Radius Gauge
Manufacturer Overview
Nargesa, founded in 1970, and located in Girona, Spain, is a manufacturer of industrial machinery. The company specializes in hydraulic shear machines, hydraulic bending machines, tube benders, vertical broaching, as well as, notching machines, cold engraving machines, and cold forging twisting machines, in which its products are used in a array of industries, such as metalworking, construction, and shipbuilding. Its products are used for cutting metal sheets and plates, bend metal sheets and tubes, engrave metal sheets and plates, and twist metal rods.
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FUJI TOOL CO., LTD.
Radius Gauges
Manufacturer Overview
Fuji Tool Co. Ltd., established in 1933 and based in Chiba, Japan, is an ISO 9001 and ISO 14001 certified manufacturer of precision tools and jigs. The company produces measuring tools, such as radius gauges, drill point checkers, inside vernier calipers, and contour gauges. It also manufactures jigs, mini-magnetic stands, vises, clamps, and edge finders. Its products find application in the automotive and metalworking industries across various regions, including Europe, Oceania, North America, East Asia, and Southeast Asia.
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Rok International Industry Co., Limited
Digital Radius Gauges
Company Overview
Rok International Industry Co., Limited, established in 1995 and based in China, is a manufacturer of measuring tools and instruments. The company produces various products such as agricultural instruments, automobile tools, hardware tools, optical instruments, and network CCTV testers. Apart from this, the company also manufactures DIN ANSI JIS GB standard digital calipers and has added many other products to its portfolio, like wide rope calipers, special micrometers and indicators, and welding gauges. The company exports 4,00,000 tools to Europe, South America, North America, and other places worldwide.
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LFC PTE. LTD.
Radius Gauge
Company Overview
LFC PTE. LTD., founded in Singapore in 2010, is a manufacturer of metrology, cutting tools, machinery, and machine tool accessories. The company's product portfolio includes advanced metrology solutions, including coordinate measuring machines (CMMs), optical measurement systems, precision measuring tools, custom tooling solutions, machining equipment, and machine tool accessories. In 2014 the company opened an office in Indonesia and it serves industries cush as industrial manufacturing, aerosapce, automotive, food and beverage and medical.
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MICROTECH
Radius Gauge
Company Overview
MICROTECH is a Fletcher, North Carolina, United States based company Established in 1994 that specializes in the manufacturing and supply of electronic components. The primary range of products offered by the company includes microcontrollers, sensors, and embedded systems. The modernizations implemented by MICROTECH are of significant importance in several industries, such as automotive, consumer electronics, and industrial automation. MICROTECH's components are well regarded for their dependability and utilization of modern technology. These attributes subsidize to the progress of electronics by enabling smooth integration and augmenting functionality across many applications.
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Radius Gauge Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2023 in United States of America
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | FUJI TOOL CO., LTD. |
28.6%
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| 2 | Nargesa |
21.4%
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| 3 | LFC PTE. LTD. |
14.3%
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| 4 | Harshman Gauges & Engineering Company |
14.3%
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| 5 | MICROTECH |
14.3%
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| 6 | Hydrokraft Technologies |
7.1%
|
Ranking as of November 2023 Globally
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | FUJI TOOL CO., LTD. |
25.0%
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| 2 | Nargesa |
20.0%
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| 3 | LFC PTE. LTD. |
15.0%
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| 4 | Harshman Gauges & Engineering Company |
15.0%
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| 5 | MICROTECH |
15.0%
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| 6 | Hydrokraft Technologies |
10.0%
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Derivation Method
The ranking is calculated based on the click share within the radius gauge page as of November 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
Newly Established Company
- Hydrokraft Technologies: 2015 (8 years ago)
- LFC PTE. LTD.: 2010 (13 years ago)
- Rok International Industry Co., Limited: 1995 (28 years ago)
Company with a History
- Nargesa: 1970 (53 years ago)
- Shinwa Rules Co., Ltd.: 1971 (52 years ago)
- Rok International Industry Co., Limited: 1995 (28 years ago)
