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This section provides an overview for speedometers as well as their applications and principles. Also, please take a look at the list of 7 speedometer manufacturers and their company rankings. Here are the top-ranked speedometer companies as of January, 2025: 1.US Speedo Inc, 2.DELUXE SPEEDOMETER AND CABLE SERVICE, INCORPORATED, 3.Auto Meter Products Incorporation.
Table of Contents
A speedometer is an instrument for measuring the speed of a moving object. Accurate measurement can only be made from the front of a moving object, and not from the side of a moving object.
Speedometers are used in baseball to measure the velocity of the ball thrown by the pitcher, and they are installed in front of the pitcher to measure the speed of the ball.
Some speedometers can also measure the acceleration of an object, so they can be used to measure the acceleration of a car.
Speedometers are used to measure the speed of moving objects, including baseballs, but they are especially commonly used to measure the speed of automobiles.
When a police officer is trying to enforce a speeding ticket, he or she needs evidence that a violation has occurred. Speedometers are used as evidence of this. Speedometers are also installed on roads to identify vehicles that are speeding. In this case, they are used as automatic speeding control devices, also called an "Orbis speed camera," and when a speeding vehicle is identified, it is photographed and its license plate number and other information is captured in the photograph.
Speed measuring devices measure the radio waves that are reflected after they are emitted onto an object approaching or moving away from the front. As known as the Doppler effect, the wavelength of sound or light reflected from a moving object changes, and the speed measuring device uses this principle to calculate the speed based on the change in wavelength of the reflected radio waves.
In the Doppler effect, the frequency of a radio wave reflected from an approaching object increases, while the frequency of a radio wave reflected from an object moving away decreases. For this reason, the speed of objects that can be measured can be up to the speed of light, but in reality, the majority of applications are for speeds up to several hundred kilometers per hour.
When determining acceleration, measurements are taken twice. That is, the acceleration is calculated from the velocity obtained in the first measurement and the velocity obtained in the second measurement. When a baseball pitcher throws a ball, he does not accelerate but decelerates from the moment he throws it. Of course, this deceleration can be calculated in the same way as acceleration, but it is not measured because it is not necessary. However, a car, for example, accelerates after starting, so speedometers that can measure acceleration are used to measure this acceleration.
*Including some distributors, etc.
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US Speedo Inc., a company founded in 2000 and headquartered in Flint, Michigan, USA, is a manufacturer specializing in automotive accessories. The company specializes in producing speedometer and instrument cluster products. Its products cater to various vehicles, providing accurate and customizable gauges that enhance functionality and aesthetics. It also offers speedometer cluster conversion, vehicle importing, upfitter, and fleet services. Its processes and quality materials provide a quality guarantee and warranty on all parts.
Auto Meter Products Incorporation, established in 1957 and headquartered in Sycamore, Illinois, USA, is a distinguished manufacturer of automotive instrumentation. The company’s core products encompass a comprehensive range of quality gauges, tachometers, and data acquisition systems, catering to enthusiasts, professionals, and automotive OEMs. Auto Meter plays a pivotal role in enhancing vehicle performance monitoring and customization. As a manufacturer, they subsidize significantly to the automotive aftermarket manufacturing, providing modern instrumentation solutions that empower drivers and mechanics with critical insights for optimal vehicle operation and maintenance.
Deluxe Speedometer and Cable Service, Incorporated, founded in 1976 in Denver, Colorado, USA, is a manufacturer of various automotive components. The product portfolio encompasses speedometer cables, control cables, and push-pull cables, offering precision, durability, and robust performance. These products assist in the accurate functioning of vehicle instruments and controls, ensuring smooth operation and enhanced safety for drivers. The automotive and transportation industries extensively rely on advanced-quality components to maintain optimal vehicle performance and ensure a comfortable driving experience, thus offering essential solutions that keep vehicles on the road and drivers on the move.
Bailey Motor Equipment Co. was established in 1933 and located in Orlando, Florida. Bailey Motor Equipment Co. serves the agriculture, industrial, oil and gas, automotive, and marine trades to customers globally. Bailey Motor Equipment Co.’s offerings include PIC liquid filled gauges, pressure and vacuum gauges, switches, float switches, relays, temperature gauges, fluid level switch gauges, electric gauges, battery chargers, as well as additional products including remote communication components, remote communication packages, voltmeters, and fuel tank lines.
Ono Sokki Co. Ltd., founded in 1954 and based in Yokohama, Japan, is a manufacturer, distributor, and supplier of electronic measuring instruments and control systems. Its products include sound level meters, vibration meters, and FFT analyzers, utilized in research and development, quality control, and by production line engineers, particularly in the automotive industry. The company was the first to be designated by the government as a producer of sound level meters in Japan and also obtained ISO 14001 certification in 1997.
Record Technologies, established in 1980 in Calgary, Canada, is a manufacturer of automotive instruments and wireline equipment. The company's product lineup encompasses pressure gauges, depth sensors, temperature monitors, and advanced wireline tools. These offerings provide precise measurements, optimal performance, and durability, ensuring optimal functionality in demanding automotive and oilfield environments. Industries like automotive manufacturing, oil and gas exploration, and energy production rely on the products to enhance operational efficiency and maintain safety standards. It was previously known as Mr. Speedometer Inc., and specializes in installing, repairing and testing speedometers, and taximeters.
Tectran, a US-based company established in 1972, is a manufacturer and marketer in the transportation equipment industry. The company’s expertise lies in producing air, hydraulic, and electrical components and systems. The company serves heavy truck, trailer, and bus sectors, but has extended its product line to cater to other transportation equipment markets. Tectran offers maintenance, operating, security, and safety solutions through an extensive network of mobile parts marketers across the globe. The company excels in quality and durability, by actively participating in industry specification groups, ensuring cutting-edge designs for demanding market applications.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | US Speedo Inc |
25.7%
|
| 2 | DELUXE SPEEDOMETER AND CABLE SERVICE, INCORPORATED |
18.8%
|
| 3 | Auto Meter Products Incorporation |
16.5%
|
| 4 | Bailey Motor Equipment Co. |
11.9%
|
| 5 | Tectran Manufacturing Inc |
10.1%
|
| 6 | Ono Sokki |
8.7%
|
| 7 | Record Technologies |
8.3%
|
Derivation Method
The ranking is calculated based on the click share within the speedometer page as of January 2025. 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 (%) |
|---|---|---|
|
United States of America
|
4 | 66.7% |
|
Japan
|
1 | 16.7% |
|
Canada
|
1 | 16.7% |
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