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This section provides an overview for image dimension measuring machines as well as their applications and principles. Also, please take a look at the list of 8 image dimension measuring machine manufacturers and their company rankings. Here are the top-ranked image dimension measuring machine companies as of December, 2024: 1.Demsey Mfg. Co., Inc., 2.Unimetro Precision Machinery Co., Ltd, 3.Showa Spring Co.Ltd.
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Categories Related to Image Dimension Measuring Machines
Image dimension measurement systems are machines that measure an object as an image and then convert it to binary values to obtain its dimensions.
By inputting CAD data, the difference between the data and the actual measured value can be compared. It is also possible to create a measurement program based on CAD data to improve work efficiency.
Image dimension measurement systems make it possible to measure the dimensions of various samples. Since the measurement is non-contact, they can also be used to measure the size of circular holes, such as screw holes. They measure with images, and can also measure the size of areas where the shape is distorted, such as peeled surfaces.
Image dimension measurement systems are used to confirm that products are processed according to a given design. As mentioned earlier, this device measures dimensions and can measure a variety of samples.
Examples of dimensional measurements using image dimension measurement systems are as follows:
These measurement results can also be saved as data.
Image dimension measurement systems take an image and process it to obtain dimensions. The key points are the number of pixels and the size of each pixel, with the “size of one pixel” being particularly important. For example, if the height x width size of one pixel is 1 mm and 300 pixels are lined up horizontally in one image, the size of one field of view is “1 mm x 300 pixels” or 300 mm. As the size of this single pixel changes, the size of the entire image also changes.
If the number of pixels in one image and the size of one pixel are known, dimensions can also be calculated. When recognizing the shape and determining the dimensions of a product from its image, a process called “binarization” is the key point. The image is represented by two values, 1 if the color exceeds a certain density in the image and 0 if it does not.
A black-and-white boundary is then displayed on the image. By recognizing these boundaries, the device can determine the dimensions from the image. In image processing, the strength of the light source also affects the binarization of the boundary. Therefore, it is necessary to change the intensity of the light source depending on the sample.
*Including some distributors, etc.
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Demsey Manufacturing Co., Inc. is a manufacturer of deep-drawn metal stampings, established in 1954 and based in Watertown, United States of America. The company manufactures various types of metal stampings and eyelet machine products. The applications of the products are air bag inflators, PVC valves, power receptacles and cigarette lighters, and emission and pollution control for oxygen sensors, and oxygen sensor wire harnesses. It has passed ISO 9001:2015 certification, implying that it has the ability to offer quality products.
Showa Spring Co. Ltd., established in 1971 and based in Osaka, Japan, is a manufacturer of precision spring-based components. The company specializes in energy-saving and environmentally friendly production methods. Its product range includes pipe joint clips, door openers, and unique safety products like the TOMOSHIBI, an automatic extinguishing Japanese-style candle. Its flat spring technology reduces product development lead times and costs. The company also excels in designing and manufacturing metal molds. It has earned the 2010 Osaka excellent manufacturer award for reducing waste and preventing pollution.
KingPo Technology Development Limited in Wan Chai, Hong Kong, has been a manufacturer of battery testing machines since 2000. The company is a worldwide exporter of products, including battery testing machines, IP testing equipment, test finger probes, six-axis robots, and plug socket testers. It is ISO-certified and has other technical patents on its products. The company's products are used in automobile manufacturing and electronics to test the functionality of industrial products.
Unimetro Precision Machinery Co., Ltd. is a manufacturer of metrology products that was established in 2007 and headquartered in Dongguan, China. The company produces several categories of metrology products such as Vision Measurement Machines, 3D Coordinate Measuring Machines, Tool Inspection Systems and Image Dimension Measurement. Unimetro’s products include circuit boards, electronic components, plastic/rubber products, stamping parts, clocks and watches as well as connectors, touch screen testing, and bottle blank testing. The company also offers multiple services, including OEM or ODM support, remote online support, on-site installation, technical training, and metrology consulting services for manufacturers or dealers of metrology worldwide.
Sinowon Innovation Metrology Manufacture Limited, founded in 2006 with facilities in China, is a manufacturer of geometric dimension measurement instruments and precision devices. The company's products include automatic vision measuring machines, 2D optical measuring machines, profile projectors, video microscopes, and precision displacement platforms. Sinowon Innovation Metrology Manufacture Limited's products are used for measuring dimensional and positional tolerances such as flatness, perpendicularity, and position. The company serves various industries, including 3C consumer electronics, new energy vehicles, medical health, home appliances, and solar photovoltaics.
Universal Standard Vision Technology Corporation, established in 2014, is a manufacturer and supplier of telecentric image-measuring machines for shafts and fasteners. The company's product range includes the Ultra-Telecentric Image Measuring Machine, Precision-Type Telecentric Image Measuring Machine, Auto-Type Image Measuring Machine, and Flash Image Measuring Machine. These products are vital for precision measurements, especially in the sectors of automotive, motorcycle, bicycle, and electronics. It primarily serves industries like the automotive, motorcycle, bicycle, and electronic/information sectors. Its services include precise measurement solutions, shaft measurement for the automotive industry, and electronic parts measurements.
Shashin Kagaku Co., LTD., established in 1934 and headquartered in Kyoto, Japan, is a supplier that offers various services related to media, branding, planning, design, printing, and more. The company provides project design, printing, and manufacture of company brochures, newsletters, and other related materials. It also offers services related to web and social media, video production, spatial design, IT, and AR. It provides image processing services for earth observation data related to location information that does not rely on GPS, as well as other AR technology-based services. The company's line of business includes gravure printing and preparing plates for printing.
Dongguan Yinrui Precision Machinery Co., Ltd, founded in China in 2006, is a supplier of automatic ultrathin glass cutting machines. The company's product portfolio includes CNC Glass Cutting Machines, Laser Glass Cutting Systems, Water Jet Glass Cutting Machines, Ultrasonic Glass Cutting Equipment, and Precision Glass Cutting Tools. It also offers customized services such as Machine Design and Engineering Support, Tailored Glass Cutting Solutions, Integration with Existing Production Lines, and Turnkey Glass Cutting Systems.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Demsey Mfg. Co., Inc. |
29.2%
|
| 2 | Unimetro Precision Machinery Co., Ltd |
18.1%
|
| 3 | Showa Spring Co.Ltd |
18.1%
|
| 4 | Sinowon Innovation Metrology Manufacture Limited. |
9.7%
|
| 5 | Dongguan Yinrui Precision Machinery Co., Ltd |
6.9%
|
| 6 | SHASHIN KAGAKU Co.,Ltd |
6.9%
|
| 7 | KingPo Technology Development Limited |
5.6%
|
| 8 | Universal Standard Vision Technology Corporation |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the image dimension measuring machine page as of December 2024. 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
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
4 | 50.0% |
|
Japan
|
2 | 25.0% |
|
United States of America
|
1 | 12.5% |
|
Taiwan
|
1 | 12.5% |
Nippon Vision Engineering Co., Ltd.
350+ people viewing
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■Features ・Desktop type that can be used anywhere ・High precision/high reproducibility image measurement system ・Easy operation/user friendly ・...
4 models listed
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Nippon Vision Engineering Co., Ltd.
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■Summary High-precision 3-axis optical/image measurement system [Hawk] is a compact tabletop system that can perform highly accurate dimension meas...
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Meishin Koki Co., Ltd.
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■Summary Able to focus on a wide range and measure with high precision ■Features ・With in-screen accuracy of ±1.5 µm and repeatability of ±0.7 µm...
Daisei Co., Ltd.
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Pacific System Co., Ltd.
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YAC GARTER CO .,LTD
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Izumiya Machinery Co., Ltd.
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The dimensions are measured by the image while assembling the automotive parts (connector), and one more leak inspection is performed. By combining...
Wyckoff Science Co., Ltd.
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Wyckoff Science Co., Ltd.
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Wyckoff Science Co., Ltd.
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OPT Co., Ltd.
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OPT Co., Ltd.
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The biggest feature of Agisoft software is that it can automatically compose even a large number of images. Image processing software typically req...
OPT Co., Ltd.
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The biggest feature of Agisoft software is that it can automatically compose even a large number of images. Image processing software typically req...
OPT Co., Ltd.
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The biggest feature of Agisoft software is that it can automatically compose even a large number of images. Image processing software typically req...
