日本パルスモーター List of Products and Services

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• Stepping motor
• Dedicated IC
• Linear motor

The "G9006 User Evaluation Board" can be connected to the existing Motionnet system for operation verification. The 4-wire serial interface supports up to 20MHz. Power is supplied via the USB connector on the board or from the customer's CPU board. All necessary components for evaluation, including dip switches to set the status of the external terminals of the "G9006," RS485, and pulse transformers, are included. 【Features】 ■ Can be connected to the existing Motionnet system for operation verification ■ 4-wire serial interface supports up to 20MHz ■ Power is supplied via the USB connector on the board or from the customer's CPU board *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

The direct drive stepping motor is a type of stepping motor based on a conventional stepping motor, which can convert rotational motion into linear motion through a rotor (female thread) and a shaft (male thread). Our company refers to the direct drive stepping motor as "Linear Step." "Linear Step" is our registered trademark. One of the lineups of "Linear Step," the 'PFCL25 Series Captive Type,' features vertical grooves on part of the shaft and its holding section, incorporating a built-in anti-rotation function that eliminates the need for external anti-rotation mechanisms. This is recommended for those who want to use Linear Step but find the anti-rotation mechanisms like linear guides a bit cumbersome or do not have space to install them. **Features of the PFCL25 Series Captive (Built-in Anti-Rotation) Type:** - The shaft itself performs linear motion, allowing for direct attachment to the target object. - As it has a built-in anti-rotation feature, external anti-rotation mechanisms like linear guides are unnecessary. - High resolution. *Please feel free to contact us.*

• Stepping motor

The linear stepping motor is a type of stepping motor based on a conventional stepping motor, which can convert rotational motion into linear motion through a rotor (female thread) and a shaft (male thread).

• Dedicated IC
• Stepping motor

To operate a stepping motor, it goes without saying that some kind of "device or circuit that generates pulse signals" is necessary. In many cases, motor control (motion control) is developed using "CPUs (1-chip microcontrollers)" or "FPGAs," so it would be sufficient to program them to enable "acceleration and deceleration control"!! Of course, that would be enough if it works well, but wait a moment!! Are you aware that there are dedicated devices specifically designed for motor control? They are called "pulse control LSI."

• Dedicated IC

1. What is a shaft motor? A shaft motor is a type of linear servo motor. There are two visible types: "shaft type" and "flat type," and they can further be categorized based on whether they use a magnetic core (core) or not (coreless) in the magnetic circuit.

• Other motors

The Shaft Motor NP ROBO SLP series is a shaft motor application product that uses high-precision linear scales from Heidenhain, allowing for high-precision positioning by continuously measuring the table position. Additionally, it is a simple, lightweight, and compact shaft-type linear motor that efficiently generates significant thrust even with a short coil length, using only magnets and coils. Compared to ball screws, it achieves high responsiveness by directly driving the slide. The shaft-type linear motor has a structure that allows the coil unit to efficiently capture the magnetic flux generated by the permanent magnets arranged within the shaft, achieving high thrust (high acceleration) while being coreless. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other motors

The shaft motor is a simple structure motor driven by a magnetic circuit consisting solely of magnets and coils with a wide variety of excellent features. Its outstanding characteristics include precise positioning, high-speed driving, low-speed driving, and constant-speed driving, making its application range and usage environments diverse. As a dedicated motor manufacturer, Nippon Pulse Motor Co., Ltd. collaborates with the shaft motor developer GMCHilston to integrate Nippon Pulse Motor's unique control and communication technologies. By further combining linear encoders, linear guides, and mechanical systems, we provide high-quality actuators optimized for each customer's specific application needs, responding to their requests. For more details, please contact us or refer to our catalog.

• Other electronic parts
• Other motors

A synchronous motor is a frequency-synchronized motor. If the power supply frequency is constant, it rotates at a constant speed (synchronous speed) and is not affected by voltage fluctuations or load variations. It is protected by impedance. Except for some parts, the coils used in NPM synchronous motors have a high resistance value, preventing excessive current from flowing through the coils. This means that it can prevent coil burnout. Since it is an AC motor, it simply rotates when the power supply is connected, and no control circuit is required. It uses permanent magnets in the rotor, which provides excellent responsiveness during startup and shutdown. It starts and stops simultaneously with the power ON/OFF. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other motors

The PJPL series of linear stepping motors converts rotational motion into linear motion within the motor. The lead is 1.0mm. The excitation method is 2-2 phase, the resolution (feed amount) is 0.005mm, the number of steps per revolution is 200, and the maximum stroke is 40mm. The operating temperature range is -10 to +50°C, the insulation class is Class B, the insulation resistance is 100MΩ, and the insulation withstand voltage is AC500V (1 minute). For more details, please contact us or refer to the catalog.

• Other electronic parts
• Stepping motor

The "PFCL25/PFL35T series" of the PFCL/PFL series of direct drive stepping motors is a linear step (TM) motor that utilizes the structure of a stepping motor for linear motion. Since it is a stepping motor, control is simple. It features a straightforward design with a female thread inside a rotor supported by ball bearings, allowing a male thread to enter and exit. The use of special threads achieves high thread efficiency and large thrust. The ball bearing support and low-friction screw contribute to a long lifespan. It is available in three lead types: 0.48mm, 0.96mm, and 1.20mm. There are two types of effective strokes (travel distances): 30mm (total length 60mm) and 60mm (total length 90mm). The standard effective stroke is 30mm, so please specify this when placing your order. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Stepping motor

The HB type stepping motor is a high-resolution, high-torque hybrid stepping motor. The PJP series offers a variety of specifications, including unipolar and bipolar drive, as well as single-axis and dual-axis types. You can choose from three types: PJP28T, PJP42T, and PJP56T. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Stepping motor

The PM type stepping motor is a synchronous motor that rotates in proportion to the number of pulse signals. The rotation speed can be varied by the frequency of the pulse signals. It can be controlled in an open-loop manner, and a position detection mechanism is not particularly necessary. Additionally, there is no cumulative error; while there is an angular error for each step, it does not accumulate. Since a permanent magnet is used in the rotor, it has excellent responsiveness during startup and stopping. The PF/PFC series is a motor that pursues high precision, high torque, and low cost. We offer a variety of products to meet our customers' needs. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Stepping motor

The PM type stepping motor is a synchronous motor that rotates in proportion to the number of pulse signals. The rotation speed can be varied by the frequency of the pulse signals. It can operate in an open-loop control system, and there is no particular need for a position detection mechanism. Additionally, there is no cumulative error; while there is an angular error for each step, it does not accumulate. Since a permanent magnet is used in the rotor, it has excellent responsiveness during startup and stopping. The PFCU series includes "PFCU20, PFCU25, and PFCU30," and they are integrated with a reduction gear. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Stepping motor

The shaft motor driver "MINAS A5L series" supports both sensorless and sensor-based operation with automatic referencing functionality. It accepts command pulse input at 4Mpps and can connect to feedback scales with 90° phase difference two-phase square output (up to 8Mpps after quadrupling A/B phase), and it is compatible with serial communication (Panasonic format) for scale connections. It supports position, speed, thrust control, and vibration control, and complies with CE and UL safety standards. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Software (middle, driver, security, etc.)

The stepping motor driver AD series, the two-phase constant current drive models "AD1231" and "AD1431," are compact in size at 60×50×30mm, with output current easily set using a rotary switch. They feature an auto current down function to prevent overheating and microstepping for low vibration operation, making them suitable for a wide range of applications from PM type to HB type. The "AD1231" is a unipolar type, while the "AD1431" is a bipolar type. The two-phase constant voltage drive models "AD1111" and "AD1131" are equipped with NP2671 and are compact at 70×49×17mm. They can be used without complicated settings and support a variety of input signals. They are suitable for applications such as equipment integration, experimentation, and evaluation. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Software (middle, driver, security, etc.)

The controller motion control board is a variety of add-in boards equipped with the Pulse Control LSI: PCL series from Japan Pulse Motor Co., Ltd. It supports a wide range of applications with its in-house developed ASIC. Additionally, by using it in conjunction with related high-speed serial communication wiring reduction boards, high-function multi-axis and input/output control in FA systems can be achieved. The "NPMC6045A-4104B" is ideal for compact, low-cost, small-scale embedded systems, while the "PPCI7443" offers ultra-fast 6.5Mpps, arbitrary 2-axis circular interpolation, continuous interpolation operation, and easy application development with the included utility. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Embedded Board Computers

At Motionnet(R), we offer a variety of high-quality dedicated cables. Depending on the model, LAN cables (100BASE and 1000BASE) can also be used, but we recommend using dedicated cables for better communication quality. The NPM dedicated cable is a pair, thin and flexible, making it convenient for routing. We also have various harness cables available. The wiring standard is equivalent to Category 5 (CAT5) STP cable. For more details, please contact us or refer to the catalog.

• cable
• Other cable related products

The high-speed serial communication system local board (motor driver) is equipped with a serial communication function, a single-axis pulse control LSI: G9003 (PCL device), and a stepping motor driver IC of the constant current drive type. (Driver with serial communication and controller function) Since it is equipped with a pulse control LSI, there is no need for an external pulse control unit. Additionally, control signals from the outside are transmitted and received bidirectionally via two wires (serial communication RS-485). Therefore, a control system (center board) equipped with the serial communication LSI: G9001A from Japan Pulse Motor Co., Ltd. is required on the transmitting side. We also offer a 4-axis driver board equipped with a 4-axis pulse control LSI: PCL6143 (2-phase / 5-phase, microstepping function). For more details, please contact us or refer to the catalog.

• Other electronic parts
• Embedded Board Computers

The high-speed serial communication system local board (motion) is a one-axis servo motor and stepping motor control board (pulse output) equipped with a serial communication function and a one-axis pulse control LSI: G9003 (PCL device). There are general-purpose and dedicated types available, with the general-purpose type also offering a 4-axis control board equipped with PCL6045B. The dedicated type directly plugs into the external input/output connector of the corresponding AC servo driver, allowing for further streamlined wiring. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Embedded Board Computers

The high-speed serial communication system local board (I/O) is a general-purpose parallel input/output board equipped with the I/O device: G9002. It is controlled via serial communication from the center board. Three types of 32-point input/output boards and three types of 16-point input/output boards are available. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Embedded Board Computers

The high-speed serial communication system center board is a control main board equipped with the central device: G9001A. It allows for the connection of up to 64 local boards per line from the center board and provides PCI, PC/104, and USB as general-purpose expansion buses for computer control. The included software features device drivers for Windows 2000, XP, and 7 (32-bit), as well as DLLs, sample programs, Visual Basic (VB6.0, VB.NET), Visual C++, EzMNET (utility software), and sample programs for MS-DOS (C language, source code) [PC/104 board], among others. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Embedded Board Computers

Motionnet® is a high-speed serial communication system proposed by NPM. Based on the uniquely developed "G9000 series" of five types of devices, it is a total wiring reduction system that enables not only input/output control and motor control required in the FA field but also CPU emulation and message communication that can be remotely operated, taking advantage of its high speed. In cyclic communication for input/output control, it consistently transfers 4 bytes of data at a maximum of 15.1μs, during which it can interrupt to communicate up to 256 bytes (maximum) of data such as motor control and LSI control data. The communication time can be calculated using a predetermined formula, ensuring the real-time performance required in the FA field. We confidently recommend it as a solution for core communication systems such as FA control. For more details, please contact us or refer to the catalog.

• Dedicated IC
• Other electronic parts

We have renewed our conventional model by miniaturizing it and enhancing its functionality. It incorporates the basic functions that are generally considered necessary for open-loop control of stepping motors. Considering the recent CPU landscape, it can be used with either an 8-bit parallel bus or a 4-wire serial bus, broadening the options for compatible CPUs. The 2-axis type measures 10×10 mm, and the 4-axis type measures 14×14 mm, adopting the industry's smallest package in the QFP type. You can develop a multi-axis controller for stepping motors in a "compact," "affordable," and "fast" manner. For more details, please contact us or refer to the catalog.

• Dedicated IC
• Other electronic parts

The adoption of the industry's first 4-wire serial bus in an ultra-compact package allows for a reduction in board size. It also supports excitation sequence output for 2-phase stepping motors and includes a built-in servo motor interface, making it compatible with both stepping and servo motors. For more details, please contact us or refer to the catalog.

• Dedicated IC
• Other electronic parts

The Pulse Control LSI PCL6100 series is equipped with a pre-register (1 stage), up/down counters, and two systems/axes of comparators, linear interpolation functions, and a servo motor interface, making it sufficiently functional for general control. This series is highly recommended for customers who feel that "the PCD4500 series cannot perform the desired operations." It can output a maximum frequency of 15Mpps, making it compatible with high-resolution linear motors. We also offer evaluation boards that can reduce development time. For more details, please contact us or refer to the catalog.

• Dedicated IC
• Other electronic parts

Linear interpolation/circular interpolation, override of operating speed and target position, triangular drive avoidance function, backlash compensation, vibration suppression during stop, soft limits, direct input of operation switches, various origin return sequences, mechanical input, servo motor interface, and many other features are equipped. These abundant functions allow for the easy construction of complex motion control systems. The PCL6046 enables miniaturization of the board by adopting a BGA package. For more details, please contact us or refer to the catalog.

• Dedicated IC
• Other electronic parts

Ultra-compact business card size or smaller Operation pattern memory = up to 32 steps Includes easy programming software

• controller

The product range of Japan Pulse Motor, including stepping motors, excels in various fields such as fluid control, medical devices, industrial machinery, semiconductor and LCD manufacturing, defense and aerospace, and amusement, thanks to its high-precision motion control and reliable technological capabilities. We offer a rich lineup of products that meet our customers' needs.

• Stepping motor
• Dedicated IC

It is equipped with a pre-register (one stage), up/down counters and two systems of comparators per axis, linear interpolation function, encoder input, servo motor interface, etc., and has sufficient functionality to handle not only open-loop control but also general closed-loop control. By combining the pre-register and linear interpolation, it can continuously operate along a linear trajectory. The maximum output frequency can reach up to 15Mpps, and the up/down counter has also been upgraded to 32 bits, allowing for high-resolution control of long-stroke linear motors. It is also software-compatible with the previous models PCL3113, PCL6123, and CL6143.

• Dedicated IC

- Compact size of 60×50×30mm - Output current can be easily set with a rotary switch - Auto current down function to prevent overheating - Low vibration drive with microstepping function - Usable at ambient temperatures up to 50°C - Applications: Suitable for equipment integration, experimentation, and evaluation

• Other motors

Motionnet is a high-speed serial communication system proposed by our company. Based on our uniquely developed four types of serial communication LSI: the G9000 series, it is a total communication system that enables remote operation not only for input/output control and motor control required in the FA field through serial communication at a speed of 20 Mbps, but also for CPU emulation and message communication, leveraging its high-speed capabilities.

• Wiring materials