This section provides an overview for 5 phase stepper motors as well as their applications and principles. Also, please take a look at the list of 11 5 phase stepper motor manufacturers and their company rankings. Here are the top-ranked 5 phase stepper motor companies as of November, 2024: 1.Artisan Technology Group, 2.P.P.H. WObit E.J. Ober s.c., 3.Interworld Highway, LLC.
Table of Contents
A stepping motor is a motor whose rotation angle and speed can be controlled by pulse signals and is used when accurate positioning is required.
Among stepping motors, a 5 phase Stepper Motor is one that moves at an angle of 0.72° per pulse.
Stepping motors are used in machines that require particularly precise positioning accuracy.
Specifically, they are used in factory automation machines, semiconductors, flat panel displays (FPD), and solar panel manufacturing equipment, analytical instruments, medical equipment, and precision stages that require particularly high-precision control.
Stepping motors, like ordinary motors, consist mainly of a "rotor" and a "stator". However, in order to control the angle of rotation with high precision, the rotor and stator have the following features:
The rotor is the inside of a stepping motor. The rotor consists of four parts: two rotors, a magnet, and a rotating shaft.
The small teeth are evenly spaced, so each pitch is 7.2°. These rotors are assembled at 3.6° offset from each other and contain a permanent magnet. This structure magnetizes one rotor to the N-pole and the other to the S-pole.
The stator is located outside the rotor and, like most motors, has a winding wound around an iron core. In a 5-phase stepping motor, the stator consists of a set of "phases" in opposite positions across the rotor, from phase A to phase E, for a total of 10 phases in a row.
The stator of each phase also has small teeth with a pitch of 7.2°.
Stepping motors have the following main features:
In addition to these features, 5 Phase Stepper Motors are used to drive XY stages for microscopes because of their high positioning accuracy.
By repeating the above operation, the rotor rotates by 7.2°, continuously changing the phase of the stator to be excited from phase A to phase B and phase C one after another. The electrical signal for control is "one pulse for one cycle of power ON/OFF." When one pulse is input, the output shaft of the motor rotates by one step angle (0.72° for 5-phase).
The characteristics of a 5 phase Stepper Motor vary depending on the wiring method. When designing a device, it is important to be aware of the wiring method to obtain a balance between cost and performance that is appropriate for the device. Wiring methods include star wiring, pentagon wiring, and new pentagon wiring.
Stepping motors maximize their characteristics by setting their rotational speed according to time. Setting the rotation speed according to time is generally called an operation pattern, and there are two types of patterns.
Self-starting Operation Pattern
This is an operation pattern in which the motor runs at the same rotation speed from start to finish. It is called rectangular drive because a graph of speed vs. time forms a square (rectangle).
Trapezoidal Drive Operation Pattern
This is an operation pattern in which the motor rotates at a slow speed at first, gradually increases the speed, rotates at the maximum speed for a certain period of time, then gradually decreases the speed to a slow speed, and then stops. It is called trapezoidal drive because a graph of speed vs. time forms a trapezoidal shape.
The rotation speed of a motor is determined by the following factors:
The characteristics of the motor you choose, especially the rotor inertia, are most important, especially when the motor is used for applications that require rapid movement and rapid stopping.
5 phase stepper motors are generally much more expensive than 2 phase stepper motors, but 5 phase stepper motors offer a smaller motor rotation angle per step (the smallest unit of rotation instruction to the motor) than 2 phase stepper motors. Therefore, a 5 phase Stepper Motor is selected when the following characteristics are desired:
*Including some distributors, etc.
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Artisan Technology Group is a supplier of Measuring & Test Equipment based in Illinois. The company provides parts and components for various businesses such as semiconductors for manufacturing sectors, instruments, incubators, microscopes, and more for Lab and Analytic departments, there are also communication products and electrical testers, analyzers, and furthermore there are drives, control systems for PLC and Motors with other products related to ARINC, VME, and VXI. Overall there is a vast inventory of equipment that serves the industrial, commercial, and military systems.
Interworld Highway, LLC, established in 2000 and headquartered in Long Branch, New Jersey, is an authorized distributor of major brands of educational and testing equipment. The company operates as an e-commerce business with two sites: TEquipment and Touchboards. Some of its offerings include test equipment such as multimeters and ground testers, as well as HVAC instruments such as leak detectors and vacuum pumps. Its products are used in various applications, including electrical testing and research purposes.
SANYO DENKI Europe was established in 1988 in France as the European subsidy of SANYO DENKI CO., LTD of Japan. The company is a manufacturer of components used in mechanization, computing, and public utilities. The company operates in three operating segments: Cooling Systems, Power Systems, and Servo Systems. Cooling Systems develops, manufactures, and sells cooling fans and cooling systems. Power Systems develops and manufactures UPS, engine generators, and solar energy power conditioners. Servo Systems develops, manufactures, and sells servo motors, stepping motors, drive units, and control systems.
Tamagawa Seiki was established in Japan on March 3, 1938, and it is a developer and manufacturer of high-precision control equipments. The company manufactures and develops products like rotary encoders, resolvers, servo motors, gyros, step motors, aerospace products, and space products. Some of their major clients include Mitsubishi Heavy Industries, Toshiba, Hitachi, Toyota, and Honda. Their featured products are the Non-shaking system and Optical level gauging system. This company also manufactures two and three-dimensional (spatial) position/angle sensors.
MotionKing Motor Industry Co., Ltd., based in China, is a manufacturer and exporter of automation and industrial control products, was established in 2001. The company offers a wide range of products, including hybrid stepper motors, PM stepper motors, DC motors, DC brushless motors, and motor drivers, and more. It provides practical and competitive industrial automation products, and with its extensive network and strong partnerships, it has positioned itself as a major source for industrial automation products.
Oriental Motor USA Corp., established in 1978 and based in Torrance, California, is a manufacturer of motors and control systems and is ISO 9001 and ISO 14001 certified. The company stocks over 50,000 products that it sells worldwide, including actuators, motors, and controller products used in several industries like the medical, semiconductor, and factory automation industries. In 1983, the company developed brushless DC fans, and it later developed watertight, dust-resistant motors in 1990. In 1991, it came up with motorized linear slides and motorized cylinders.
E-MotionSupply was established in 1994 and operates as a manufacturer, integrator, and distributor of motion control systems in the United States, with additional offices in China, India, and Canada. The company provides a comprehensive range of products such as motion controllers, stepper and servo motors, motion control software, and engineering services. These offerings serve multiple industries, including manufacturing, robotics, automation, medical devices, packaging, aerospace, and defense. With a diverse product line and global reach, E-MotionSupply effectively supports the specialized needs of its clientele, offering both products and engineering solutions for motion control systems.
Techno Drive, founded in 1993 and located in Kanagawa, Japan is a manufacturer of motor drive systems. The company specializes in the production of programmable drivers, motion controls, stepping motors, factory automation systems, auto-focus systems, and automated alignment systems. The company manufactures the drivers with bipolar motors. The motion controllers designed by the company come with 1-axis and 2-axis. The company works and designs its products with micro-stepping technology to develop motor drive systems, and the products are compact, and offer low vibration and precision positioning.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Artisan Technology Group |
21.4%
|
2 | Interworld Highway, LLC |
11.9%
|
3 | P.P.H. WObit E.J. Ober s.c. |
9.5%
|
4 | Oriental Motor U.S.A. Corp. |
9.5%
|
5 | Shenzhen We-iTech Co., Ltd |
7.1%
|
6 | Rotero Holding |
7.1%
|
7 | MotionKing Motor Industry Co.,Ltd. |
7.1%
|
8 | E-MOTION AMERICA, INC. |
7.1%
|
9 | Tamagawa Seiki CO., LTD. |
7.1%
|
10 | Techno Drive Co., Ltd. |
7.1%
|
Derivation Method
The ranking is calculated based on the click share within the 5 phase stepper motor page as of November 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 | 2 | 25.0% |
Japan | 2 | 25.0% |
China | 2 | 25.0% |
France | 1 | 12.5% |
Poland | 1 | 12.5% |