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This section provides an overview for linear stoppers as well as their applications and principles. Also, please take a look at the list of 8 linear stopper manufacturers and their company rankings. Here are the top-ranked linear stopper companies as of December, 2024: 1.IWATA MFG.CO.,LTD., 2.ToolCurve LLC, 3.TestEquipmentUSA.
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A linear stopper is a metal fitting designed to prevent a work plate, which serves as a mounting base for a workpiece, from dislodging from a guide rail, such as a linear guide or slide rail, or for precisely positioning the work plate. It is also commonly referred to as a linear stopper or linear lock.
Linear stoppers are typically constructed from steel or stainless steel. Some stoppers come equipped with urethane rubber or urethane rubber bolts to minimize impact between the table and the stopper. The bolts and other components of the stopper are crafted from S45C steel, which undergoes hardening to enhance wear resistance.
Linear guides find usage in situations demanding precise linear motion, and linear stoppers are installed at their ends. They are employed in machine tool tables, transportation equipment, processing and inspection tables for semiconductors, among other applications, to prevent tables from dislodging and to facilitate precise positioning.
In recent years, linear stoppers have found utility in linear guides for railroad cars, buses, automatic doors, and seismic isolation devices.
Linear stoppers fitted with sensors are also widely adopted for the automatic control of industrial machinery.
Linear stoppers come in three main types: those for retention, those for precise positioning, and those designed to work in conjunction with urethane rubber or urethane bolts. The stopper block is employed to prevent the work plate from dislodging from the guide rail or to act as a stopper if the work plate goes out of control. They can also be used for simple positioning in conjunction with stopper blocks.
Precision positioning involves the use of stopper bolts and stopper blocks, with stoppers specifically designed for this purpose. For even greater positioning accuracy, linear stoppers with bolts may be used in combination with stopper blocks featuring bolts.
Urethane rubber with urethane bolts serves to minimize noise resulting from metal-to-metal collisions between the work plate and the stopper block. The urethane bolt features a urethane rubber attachment at the bolt head, and the rubber part can be replaced when necessary.
Additionally, there are compact linear stoppers available, designed for installation in confined spaces, featuring a downsized design for enhanced versatility.
*Including some distributors, etc.
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Accuride International Inc. is a global designer and manufacturer of movement solutions and accessories, established in 1958 and headquartered in California, USA. They specialize in manufacturing hardware solutions, offering products such as drawer slides designed for smooth and efficient movement in cabinetry and industrial storage. Additionally, they provide specialty slides that cater to specific needs, including TV swivels and keyboard slides, while their access control systems offer secured access to cabinets and lockers. Accuride's hardware solutions provide convenience, functionality, and security for various applications in the furniture, storage, and architectural industries.
Mädler North America was founded in 2020 as the US-based subsidiary of Mädler which was founded in Berlin, Germany in 1882. Mädler specializes in manufacturing precision-made machine parts. Product lines include linear guides, bearings, bushes, bevel gears, worm wheels, castors and wheel systems, couplings, fastening elements, clutches, gear boxes, idlers, linear bearings, locking assemblies, machine mounts, elements for pneumatic machines various joints, rubber padding and dampers, splined shafts and hubs, sprockets, timing belts, spindles, adhesives, sealants, and other assorted accessories.
Anaheim Automation is a manufacturer of motion control and automation products based in California since 1966. Their product list includes Stepper Motors and its Drivers, Controllers, Linear Actuators, and gearmotors that have applications in position control. There are also Brushless DC products, Servo motors, and systems, Integrated Circuits, AC Motors, and more that are necessary for equipment upgrades, process control, XY, and rotary tables, pump flow control, and material handling for industries that involve medical diagnostics, food, cosmetics, labeling, and robotics.
Iwata Mfg. Co., Ltd., established in 1966 and headquartered in Gifu, Japan, is a manufacturer of commercial machinery components and power transmission equipment. The company offers a wide range of products, including bearing rollers, end plates, leveling systems, nameplates, and seals. It also provides set collars, shims, sensor brackets, and trims. Its product requires less maintenance than oil-injected air compressors because it doesn't require oil changes or filter replacements. It serves a diverse range of industries, including coating applications, refinishing applications, manufacturing, and vacuum pumps.
SMS Linear, a company founded in 2098, based in Springboro, Ohio, USA, is a manufacturer and supplier of linear slide systems and components. The company offers various products such as guide wheels, guide wheel track, linear slide assemblies, linear motors, and collision detectors. Designed for precision and durability, the Linear Slide Systems produced by Superior Motion Systems Linear (SMS Linear), offer a dependable and affordable solution for all of its automation needs. It works closely with every client to ensure all of it linear components exceed standards, including Linear Stages, Guide Wheels, Collision Detectors, Linear Motors.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | IWATA MFG.CO.,LTD. |
25.0%
|
| 2 | ToolCurve LLC |
12.5%
|
| 3 | TestEquipmentUSA |
12.5%
|
| 4 | ACCURIDE INTERNATIONAL INC. |
12.5%
|
| 5 | SMS Linear |
12.5%
|
| 6 | Maedler North America |
12.5%
|
| 7 | Imao |
12.5%
|
Derivation Method
The ranking is calculated based on the click share within the linear stopper 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 (%) |
|---|---|---|
|
United States of America
|
4 | 66.7% |
|
Japan
|
2 | 33.3% |
1 product is listed.
Green House Co., Ltd.
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Features ■Stop sliding due to earthquakes Made of non-slip material, it prevents furniture with casters from sliding due to vibrations such as eart...
