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Description 10 Manufacturers 112 Products
ZITOLK ELECTRONICS LIMITED
Sugiyama Electric System Co., Ltd.
OMRON Industrial Automation
Omron Automation
Omron
FPE Automation
esitron-electronic GmbH
Blue Icon Technology Co., Ltd.
Arctic Rays
ABB

10 Cam Positioner Manufacturers in 2025

This section provides an overview for cam positioners as well as their applications and principles. Also, please take a look at the list of 10 cam positioner manufacturers and their company rankings. Here are the top-ranked cam positioner companies as of July, 2025: 1.esitron-electronic GmbH, 2.ABB, 3.Sugiyama Electric System Co., Ltd..

Table of Contents

What Is a Cam Positioner?

A cam positioner is a device used in the fields of mechanical engineering and automatic control.

They are intended to replace mechanical cams and simplify their structure. A mechanical cam is a mechanism that rotates a circular or elliptical cam shaft to operate a part that performs a specific action based on its shape.

Cam positioners typically use a sensor or encoder to detect the angle of rotation or position of the shaft and feed it back to a control system. The control system controls the shaft based on a pre-set cam profile.

In other words, the cam profile can be set as a profile in the cam positioner to replace a conventional mechanical cam. This avoids the complex mechanisms of mechanical cams and simplifies the structure.

Uses of Cam Positioners

1. Automotive Industry

The are used in engine valve control, offering precise timing and valve opening/closing control for engines, thereby improving fuel efficiency and reducing emissions.

2. Machining

They are used in machining equipment, such as machine tools like lathes and milling machines to control accurate positioning and cutting movements of tools.

3. Assembly Line

Used in product packaging and assembly lines. Accurate position control allows product packaging and assembly operations to be performed quickly and accurately.

4. Robotics

Used in robotics and automation systems. Cam positioners may be used in motion control and positioning of robotic arms.

5. Printing

Cam positioners are also used in the printing process. They are used to control the position of the print head and ink supply.

Principle of Cam Positioners

A cam positioner consists of elements such as measurement by a sensor, information processing by a control system, and position control by an actuator. This enables precise control of the position and speed of the axis to achieve the desired motion.

1. Sensor or Encoder

Cam positioners use sensors or encoders to measure the angle of rotation and position of the axis. This detects the current state of the axis and provides feedback to the control system.

2. Control System

Cam positioners work in conjunction with a control system. The control system receives feedback information from the sensors and encoders and calculates the difference from the target axis rotational position and speed.

3. Actuator

The control system sends commands to actuators to control the position of the axis. The actuator may take the form of an electric motor, hydraulic cylinder, or pneumatic cylinder. The actuator moves the axis to a precise position based on commands from the control system.

4. Feed-Forward Control

Feed-forward control may also be used with cam positioners. Feed-forward control uses position and velocity information predicted in advance based on a profile to control the actuator. This minimizes the effects of delay and response time and allows for more accurate control.

Types of Cam Positioners

The main types of cam positioners are as follows:

1. Optical Cam Positioner

An optical sensor is used to detect the convex position of the cam. The optical sensor detects the reflection or transmission of light between the cam and the convexity of the cam to obtain position information.

2. Laser Cam Positioner

Uses a laser sensor to detect the position of the cam's convexity in a non-contact manner. The position information is obtained by analyzing the reflection or scattering pattern of laser light.

3. Encoder Positioner

Uses a device called an encoder to detect the angle of cam rotation. The encoder generates a pulse signal in response to cam rotation to acquire position information.

4. Potentiometer Positioner

A variable resistor called a potentiometer is used to detect the position of the cam. The resistance value of the variable resistor changes with cam rotation to acquire position information.

List of 10 Cam Positioner Manufacturers

*Including some distributors, etc.

Sort by Features

  • Default
  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • Germany
  • Japan
    • esitron-electronic GmbH
      • Germany Address: Ernst-Zimmermann-Str. 18,Friedrichshafen, Baden-Württemberg, Germany

      Manufacturer Overview

      esitron-electronic GmbH was established in 1989, in Germany as a manufacturer of controls. The company deals in products that are used to control the positioning of devices in the industry of automation technology such as they have Motion Controllers, Cam Controllers, and Digital Panels that enable the display of numbers, symbols, graphics, and text for displaying variables and data such as weight, pressure, speed, and temperature. There are also Signal converters that have applications where level conditioning and conversion of encoder signals is required.

    • Omron Automation

      Manufacturer Overview

      Omron Automation, situated in Hoffman Estate, IL established in 1933 is a manufacturer and supplier of fully integrated automation solutions to various industries. The complete portfolio of the company provides safety services, training, and automation services to keep people safe, protect their capital investment and increase their overall equipment effectiveness. The company has 80+ years of industry experience to benefit its clients. Whether a client is looking to protect their people, understand their functional safety risks, train their team, or refurbish a robot, the company can provide customized services to meet their client's needs.

    • Omron

      Manufacturer Overview

      Omron Corporation, started in 1933 and headquartered in Kyoto, Japan, is a manufacturer of automation components, equipment, and systems, and it developed the first contactless proximity switch in 1960. It has four domains, including industrial automation, electronic components, healthcare, and social systems, and it provides products and services in around 120 countries and regions. Some of its products include microsensing devices, access control systems, industrial robots, surveillance cameras, and blood pressure monitors. In 1971, it developed the first online cash machine, and in 1972, it established Japan’s first welfare factory.

    • ABB

      Company Overview

      ABB is a manufacturer and supplier of robotics and process automation products that was established in Zurich, Switzerland, in 1988 following the merger of BBC of Switzerland and ASEA of Sweden. The company specializes in products for electrification and motion control applications. These products include sensors, motors, and drives for in-facility delivery rovers. It also offers transformers, circuit breakers, and inverters for maintaining operational efficiency in automated lines. The company chiefly serves clients in the mining, oil and gas, and food and beverage industries.

    • OMRON Industrial Automation

      Company Overview

      OMRON Industrial Automation is the UK branch of OMRON, originally founded in Japan in 1933. OMRON Industrial Automation serves food and beverage industry, panel board design, automotive manufacturing industries among others. OMRON Industrial Automation products categories include automation systems such as industrial PCs and human machine interfaces (HMI), safety such as safety switches and safety logic control systems, switching components such as solid state relays, motion & drives such as motion controllers, sensing such as photoelectric sensors, software, robotics, quality control & inspection systems, as well as control components including power supplies and digital panel indicators.

Cam Positioner Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the cam positioner page as of July 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

  1. Sugiyama Electric System Co., Ltd.: 36

Newly Established Company

  1. esitron-electronic GmbH: 1989 (36 years ago)
  2. Sugiyama Electric System Co., Ltd.: 1970 (55 years ago)

Company with a History

  1. Sugiyama Electric System Co., Ltd.: 1970 (55 years ago)
  2. esitron-electronic GmbH: 1989 (36 years ago)

Global Distribution of Cam Positioner Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 1 50.0%
Germany Germany 1 50.0%

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List of Cam Positioner Products

112 products found

112 products

Precision roller gear reducer GTB for servo motors-Technodynamics Co., Ltd.

Technodynamics Co., Ltd.

Precision roller gear reducer GTB for servo motors

Pharmaceutical & Medical Use Automotive & Transport Use Metal Processing Industry Use

1590+ people viewing

Last viewed: 4 hours ago

The Dynastation GTB series is a servo reducer head with an orthogonal layout designed to solve problems in the field of automatic machinery and fee...

4 models listed

GTB40-Precision roller gear reducer GTB for servo motors
GTB63-Precision roller gear reducer GTB for servo motors
GTB80-Precision roller gear reducer GTB for servo motors
GTB100-Precision roller gear reducer GTB for servo motors

Cam type pick & place unit-Machine Engineering Co., Ltd.

Machine Engineering Co., Ltd.

Cam type pick & place unit

340+ people viewing

Last viewed: 1 day ago

A proven loading unit created by a wisdom cam mechanism Robust design that supports high precision, high rigidity, and high loads. Smooth motion w...


Welding positioner PT-UNITED PROARC CORPORATION

UNITED PROARC CORPORATION

Welding positioner PT

1430+ people viewing

Last viewed: 2 hours ago

■Summary When using a suitable lathe jig, the workpiece can be gripped and rotated by the welding positioner, and the welding, machining, and workp...

10 models listed

PT-103 (4)-Welding positioner PT
PT-203 (4)-Welding positioner PT
PT-500 (M)-Welding positioner PT
PT-1000-Welding positioner PT
PT-2000-Welding positioner PT
PT-3000-Welding positioner PT

PT-051 Benchtop positioner-UNITED PROARC CORPORATION

UNITED PROARC CORPORATION

PT-051 Benchtop positioner

380+ people viewing

Last viewed: 5 hours ago

■Summary The PT-051 benchtop welding positioner offers the best performance in its class. Compact, rugged design and easy-to-use operating interfac...

2 models listed

PT-051-PT-051 Benchtop positioner
PT-052-PT-051 Benchtop positioner

Welding positioner PT series-Is tail

Is tail

Welding positioner PT series

2320+ people viewing

Last viewed: 3 hours ago

Taiwan PROARC (Pro -OC) Posisjoner PT Series The PT series of the welded positioner is a compact and strong positioner that rotates and inclinates ...

10 models listed

PT-101 (102)-Welding positioner PT series
PT-201 (202)-Welding positioner PT series
PT-450 (M)-Welding positioner PT series
PT-750-Welding positioner PT series
PT-1500-Welding positioner PT series
PT-3000-Welding positioner PT series

NAP superior parts cam position sensor-Ernest Co., Ltd.

Ernest Co., Ltd.

NAP superior parts cam position sensor

220+ people viewing

Last viewed: 11 hours ago

With the advancement of electronic control of automobiles, various sensors necessary for control have come to be installed. At Ernest, we set stand...


Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.

740+ people viewing

Last viewed: 6 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

8 models listed

25Do 16-Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.
25Do 18-Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.
25Do 20-Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.
25Do 24-Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.
25Do 30-Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.
25Do 32-Indexing drive Sandex Do 25Do equipped with a ring type output section with a large diameter and hollow fixed section.

Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.

670+ people viewing

Last viewed: 4 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

8 models listed

30Do 16-Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.
30Do 18-Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.
30Do 20-Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.
30Do 24-Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.
30Do 30-Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.
30Do 32-Indexing drive Sandex Do 30Do equipped with a ring type output section with a large diameter and hollow fixed section.

Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.

640+ people viewing

Last viewed: 17 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

8 models listed

35Do 16-Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.
35Do 18-Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.
35Do 20-Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.
35Do 24-Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.
35Do 30-Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.
35Do 32-Indexing drive Sandex Do 35Do equipped with a ring type output section with a large diameter and hollow fixed section.

Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.

740+ people viewing

Last viewed: 4 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

9 models listed

40Do 16-Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.
40Do 18-Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.
40Do 20-Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.
40Do 24-Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.
40Do 30-Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.
40Do 32-Indexing drive Sandex Do 40Do equipped with a ring type output section with a large diameter and hollow fixed section.

Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.

780+ people viewing

Last viewed: 5 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

9 models listed

55Do 16-Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.
55Do 18-Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.
55Do 20-Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.
55Do 24-Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.
55Do 30-Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.
55Do 32-Indexing drive Sandex Do 55Do equipped with a ring type output section with a large diameter and hollow fixed section.

Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.

610+ people viewing

Last viewed: 11 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

9 models listed

65Do 16-Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.
65Do 18-Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.
65Do 20-Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.
65Do 24-Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.
65Do 30-Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.
65Do 32-Indexing drive Sandex Do 65Do equipped with a ring type output section with a large diameter and hollow fixed section.

Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.-Nippon Dick Co., Ltd.

Nippon Dick Co., Ltd.

Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.

780+ people viewing

Last viewed: 4 hours ago

■Summary This is an indexing device consisting of an ultra-thin housing with a unique ring-type shape with a large diameter and hollow fixed part a...

10 models listed

80Do 16-Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.
80Do 18-Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.
80Do 20-Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.
80Do 24-Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.
80Do 30-Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.
80Do 32-Indexing drive Sandex Do 80Do equipped with a ring type output section with a large diameter and hollow fixed section.

Cam type indexing/oscillating device INDXIA HD-Technodynamics Co., Ltd.

Technodynamics Co., Ltd.

Cam type indexing/oscillating device INDXIA HD

1380+ people viewing

Last viewed: 1 hour ago

The INDXIA HD series is a cam-type index/oscillator device. This unit is ideal for the drive element of automatic machines, as it can achieve high ...

7 models listed

HD45-Cam type indexing/oscillating device INDXIA HD
HD60-Cam type indexing/oscillating device INDXIA HD
HD70-Cam type indexing/oscillating device INDXIA HD
HD80-Cam type indexing/oscillating device INDXIA HD
HD110-Cam type indexing/oscillating device INDXIA HD
HD140-Cam type indexing/oscillating device INDXIA HD

1-axis type Posija KP1-H-KUKA AG

KUKA AG

1-axis type Posija KP1-H

620+ people viewing

Last viewed: 7 hours ago

The 1-axis-type positioner KP1-H with a horizontal rotation axis is used for high-precision work positioning. This can be purchased with a portable...

3 models listed

KP1-H500-2-1-axis type Posija KP1-H
KP1-H750-2-1-axis type Posija KP1-H
KP1-H1000-2-1-axis type Posija KP1-H

2-axis type Positive KP2-HV HW-KUKA AG

KUKA AG

2-axis type Positive KP2-HV HW

500+ people viewing

Last viewed: 5 hours ago

The two-axis Posioper KP2-HV HW with a rotation axis and a slope axis enables flexible processing of the work. This can be purchased with a portabl...

2 models listed

KP2-HV 1100 HW-2-axis type Positive KP2-HV HW
KP2-HV 2600 HW-2-axis type Positive KP2-HV HW

2 Station Posija KP1-V2T-KUKA AG

KUKA AG

2 Station Posija KP1-V2T

560+ people viewing

Last viewed: 9 hours ago

The 1-turn axis automatic 2 station Posisjoner KP1-V2T enables repeated workpiece positioning with high accuracy. You can purchase a portable weigh...

2 models listed

KP1-V2T500 D2080-2 Station Posija KP1-V2T
KP1-V2T1000 D2370-2 Station Posija KP1-V2T

One-touch joint for U-Tohnichi Seisakusho Co., Ltd.

Tohnichi Seisakusho Co., Ltd.

One-touch joint for U

280+ people viewing

Last viewed: 11 hours ago

■Summary Various joints connecting Unitorque and air hoses

3 models listed

One-touch joint for U Rc (PT) 1/4 female thread-One-touch joint for U
One-touch joint for U Rc (PT) 1/4 male thread-One-touch joint for U
One-touch joint for U φ8 bamboo shoot-One-touch joint for U

Thin index unit-Machine Engineering Co., Ltd.

Machine Engineering Co., Ltd.

Thin index unit

290+ people viewing

Last viewed: 1 day ago

A compact index with a proven track record of simplicity and convenience. Intermittent indexing devices used in automatic assembly systems are req...


DM9 series-Technodynamics Co., Ltd.

Technodynamics Co., Ltd.

DM9 series

190+ people viewing

Last viewed: 15 hours ago

DMX reducer ■Small performance with the same performance Equipped with a smaller version of the DMX type roller and cam mechanism. Achieves high ri...


DM3 series-Technodynamics Co., Ltd.

Technodynamics Co., Ltd.

DM3 series

200+ people viewing

■Thinness + ease of use + beauty The latest unit design, which keeps the unit height low and secures access to the output table's large-diameter ho...


GTB series-Technodynamics Co., Ltd.

Technodynamics Co., Ltd.

GTB series

160+ people viewing

Last viewed: 1 day ago

■RGX (roller gear cam) reducer Output motion is created by a roller gear reduction mechanism that is completely backlash-free. Due to the rolling c...


DSR series-Technodynamics Co., Ltd.

Technodynamics Co., Ltd.

DSR series

200+ people viewing

Last viewed: 20 hours ago

■Ultra-low floor structure greatly improves work efficiency With conventional positioning devices, jigs and tools are installed at high positions, ...








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