PI Japan Product Lineup

PI Japan Co., Ltd. offers a wide range of 6-axis stages. Starting with the high-speed, high-precision small hexapod "H-811.I2," we also feature the parallel kinematic hexapod "H-840," known for its high-speed operation and moderate load capacity, as well as the high-precision fiber alignment system "F-712." These products are applied in research and industrial applications, micro-manufacturing, medical technology, and tool control. 【Features】 〈Small Hexapod "H-811.I2"〉 ■ Travel Range: ±17mm/±21° ■ Load Capacity: 5kg ■ Repeatability: ±0.06μm ■ Maximum Speed: 20mm/s ■ Extremely long lifespan ■ Vacuum-compatible version available *For more details, please refer to the PDF materials or feel free to contact us.

A hexapod with 6 degrees of freedom, featuring a parallel kinematic design that is more compact and rigid than a single-axis kinematic system. It offers a large dynamic range, operates without cables, and provides high reliability. Additionally, it allows for user-defined pivot point settings via software. Main body dimensions: ultra-compact design of φ136×115mm, direct drive type using brushless DC motors (BLDC) and long-life ball screws. A vacuum-compatible version (10^-6 hPa) is also available for use in optical alignment, automation, quality assurance testing, and testing equipment. 【Features】 ■ Minimum hexapod (vacuum option available) ■ Travel range: 34mm / 42° ■ Load capacity: 5kg ■ Actuator resolution: 40nm ■ Minimum incremental motion: 0.2μm ■ Reproducibility: ±0.1μm ■ Includes scanning algorithm for fiber optical alignment ■ Arbitrary setting of pivot point (rotation center) is possible *For more details, please download the PDF or contact us.

In experimental research fields, precise positioning is essential. Particularly when conducting fine and high-precision measurements, the accuracy of positioning significantly affects the experimental results. Low positioning accuracy can lead to inaccurate data and may compromise the reproducibility of the experiments. The Parallel Kinematic Hexapod H-811.I2 enhances the quality of research experiments through its high precision, rigidity, and flexible pivot point settings. 【Usage Scenarios】 - Optical alignment - Automation - Quality assurance testing - Use in testing equipment 【Benefits of Implementation】 - Improved experimental accuracy through high-precision positioning - Achievement of highly reproducible experimental results - Adaptability to various experiments

The H-840 Hexapod is a 6-degree-of-freedom parallel kinematics positioning system designed for research applications. Despite its compact design, it features high dynamic performance, achieving fast and precise positioning. It is suitable for applications requiring sub-micron level adjustments, such as optical alignment, precision experiments, and laser control. Its high repeatability and stability support improved reproducibility in research environments. For detailed specifications, please refer to the catalog. 【Application Scenarios】 - Optical and laser alignment - Precision measurement/evaluation devices - Biotechnology experiments - Micromanipulation - Position control experiments in universities and research institutions 【Benefits of Implementation】 - High-precision alignment through simultaneous control of 6 axes - Reduced experimental time due to fast response - Improved experimental reproducibility due to high repeatability - Compact design suitable for limited experimental spaces

The H-840 Hexapod is a 6-degree-of-freedom parallel kinematics positioning system suitable for integration into manufacturing equipment and inspection processes. It features a wide operating range of ±50 mm / ±30° and high dynamic performance, achieving high-speed and high-precision simultaneous control of six axes. It supports precise positioning adjustments in optical alignment, precision inspection, and micro-machining processes. For detailed specifications and configuration examples, please refer to the catalog. 【Application Scenarios】 - High-precision inspection of semiconductors/electronic components - 6-axis alignment of optical components - Integration into laser processing equipment - Precision assembly and adjustment processes 【Benefits of Implementation】 - High-precision alignment through simultaneous control of six axes - Reduced takt time due to high-speed response - Compatibility with a variety of workpieces due to a wide range of motion - Compact design suitable for equipment integration

The H-825, with a Z-axis reproducibility of ±0.1µm and a high-rigidity design, is suitable for precise operations in semiconductor manufacturing and optical adjustment fields. It has a maximum load capacity of 30kg and can operate immediately without initialization due to its brushless DC gear motor drive and absolute rotary encoder. It achieves stable high-precision positioning and posture control.

The H-825 Hexapod is a 6-degree-of-freedom parallel kinematics stage designed for research and experimental applications. With a reproducibility of ±0.1µm (Z-axis) and a high-rigidity structure, it is suitable for optical experiments and precision measurements where even minor positional errors are unacceptable. It achieves stable positioning under high load conditions with a maximum load capacity of 30kg and brushless DC gear motor drive. It is ideal for high-precision alignment and sample position control applications. Please refer to the catalog for detailed specifications. 【Application Scenes】 - Optical experiments / Laser alignment - Precision measurement and evaluation equipment - Semiconductor research and development - Sample stage / Optical system adjustment 【Benefits of Implementation】 - High-precision alignment through simultaneous control of 6 axes - Vibration suppression and stability improvement due to high-rigidity design - Immediate operation with built-in absolute encoder that requires no initialization

The H-825 Hexapod is a 6-degree-of-freedom parallel kinematics stage suitable for integration into manufacturing equipment and high-precision alignment applications. With a reproducibility of ±0.1µm (Z-axis) and a high-rigidity structure, it achieves stable precision positioning even with heavy workpieces. With a maximum load capacity of 30kg and brushless DC gear motor drive, it supports high-precision adjustment processes in production lines and inspection equipment. Please refer to the catalog for detailed specifications. 【Application Scenarios】 - High-precision alignment in semiconductor equipment - 6-axis position adjustment of optical components - Integration into inspection and measurement equipment - Precision assembly processes 【Benefits of Implementation】 - High-precision alignment through simultaneous 6-axis control - Vibration suppression and stable operation due to high-rigidity design - No initialization required with built-in absolute encoder for immediate operation - Capable of handling large workpieces with a 30kg load capacity

The H-850 is a high-rigidity hexapod boasting a maximum load capacity of 250 kg, capable of extensive movement with ±50 mm (XY) / ±25 mm (Z) and ±30° range of motion. Its reproducibility is highly precise, with a Z-axis accuracy of ±0.2 µm and a rotational axis accuracy of ±7.5 µrad. Smooth operation is achieved through a brushless DC gear motor, and immediate position acquisition is facilitated by an absolute encoder, allowing for fast and stable control. The structure employs a parallel kinematic design, making it ideal for robotics, heavy object alignment, and testing equipment.

The H-850 Hexapod is a 6-degree-of-freedom parallel kinematics positioning system designed for astronomical research applications. It features high reproducibility of ±0.2µm and is equipped with absolute encoders, enabling high-precision position control without the need for homing. Its wide range of movement and rotation makes it suitable for integration into the precise alignment of telescope optical systems and detectors. Please refer to the catalog for detailed specifications. 【Usage Scenarios】 - Optical alignment of astronomical telescopes - Precision testing within vacuum chambers - Ground evaluation tests of satellite-mounted equipment 【Benefits of Implementation】 - High-precision optical adjustments with ±0.2µm reproducibility - Complex attitude control through simultaneous 6-axis control - Immediate operation with absolute encoders - Capability to accommodate large optical systems with a wide range of motion

In the field of research and development, experimental platforms require precise positioning and stable operation. This is especially important for experiments that require fine adjustments or when handling heavy samples, where high accuracy, rigidity, and immediate acquisition of positional information are crucial. The H-850 has been developed to meet these demands. 【Application Scenarios】 - Optical experiments - Material testing - Precision measurement 【Benefits of Implementation】 - Improved experimental accuracy through high-precision positioning - Reduced positioning time with absolute encoders - Capability to accommodate a wide range of experiments with a maximum load capacity of 250 kg

In the movement of parts in the manufacturing industry, accurate positioning and stable operation significantly affect production efficiency and quality. Especially in the case of heavy components or precise assembly processes, micron-level accuracy is required. Misalignment and vibrations can lead to the occurrence of defective products and delays in the process. The H-850 addresses these challenges with a maximum load capacity of 250 kg and a repeatability of ±0.2µm. By incorporating an absolute encoder, it reduces the positioning time at startup, contributing to increased productivity. 【Usage Scenarios】 - Alignment of heavy components - Supply of parts to robots - Positioning of parts in testing equipment 【Benefits of Implementation】 - Improved quality through high-precision positioning - Increased productivity through fast and stable operation - Reduced startup time with the absolute encoder

A high-speed, high-precision photonics alignment system that combines a hexapod 6-axis motor stage with an XYZ-axis piezo stage. Optimized scan/alignment routines for SiPh wafers, photonic devices, PICs, and optical fibers, along with powerful array alignment algorithms, enable fast, high-precision, and simultaneous alignment. The hexapod operates with DC servo motor drive across 6 axes, allowing sub-micron positioning. Additionally, it allows for arbitrary setting of the rotation center to accommodate various devices. The XYZ-axis piezo stage enables nano-level positioning and allows for high-speed response and scanning at high resonance frequencies. Comprehensive and deep software support for rapid process development, including support for common languages such as C#, Python, LabVIEW, and MATLAB on Windows and Linux. *For more details, please download the PDF or contact us.*

In the field of optical communication and photonic device development, high-precision alignment between optical fibers and photonic chips greatly affects connection quality. Even slight misalignments can lead to reduced coupling efficiency and signal loss. The F-713.H Compact High-Speed 6-Degree-of-Freedom Photonic Alignment System achieves efficient automatic alignment through Hexapod-based 6DoF control and high-speed scanning capabilities. It supports multi-channel applications and can be widely utilized from research purposes to mass production process development. Its compact design also makes it suitable for equipment integration and production line incorporation. 【Usage Scenarios】 - Automatic alignment of optical fibers and photonic devices - Coupling evaluation of PICs (Photonic Integrated Circuits) - Silicon photonics development - Assembly and evaluation of optical communication modules 【Benefits of Implementation】 - Acceleration of the alignment process - Stabilization of coupling efficiency - Highly reproducible optical connections - Applicable from research to mass production process development

In the fields of research and experimentation, the high-precision alignment of photonic devices and optical fibers significantly impacts coupling efficiency and the reproducibility of measurement results. Particularly in evaluations using SiPh wafers and PICs, six degrees of freedom positioning with nanometer resolution and fast scanning operations are required. The F-713 compact high-speed 6-degree-of-freedom photonics alignment system combines hexapod-based 6DoF control with high-speed scanning capabilities to achieve efficient automatic alignment. It also supports multi-channel measurements, allowing for flexible experimental configurations in laboratory environments. Due to its compact design, it is suitable for use on optical tables and integration into existing experimental setups. 【Use Cases】 - Optical coupling evaluation of SiPh wafers and PICs - Alignment experiments for optical fibers and photonic devices - Silicon photonics research - Fine-tuning and optimization of optical systems 【Benefits of Implementation】 - Acceleration of the alignment process - Reduction of experimental time - High reproducibility in optical evaluations - High-precision positioning at the nanometer level

In the fields of optical systems and precision measurement, sub-micron level alignment and six degrees of freedom control significantly impact device performance and measurement accuracy. Particularly in laser optical systems, interferometers, and photonics evaluation devices, a high-rigidity and high-resolution alignment mechanism is required. The H-840.G2IHP hexapod features high rigidity and dynamics due to its parallel kinematics structure, achieving six degrees of freedom positioning with nanometer resolution. Its compact design also makes it suitable for integration into optical benches and inspection devices. 【Application Scenarios】 - High-precision alignment of optical systems - Position adjustment of laser optical systems - Interferometers and precision measurement devices - Evaluation of photonics devices 【Benefits of Implementation】 - Efficient alignment through simultaneous control of six degrees of freedom - Precise positioning with nanometer resolution - Stable measurement environment due to high-rigidity structure - Easy integration into optical devices

In the field of life sciences, advanced imaging and analysis require precise three-dimensional positioning and stable alignment of samples, which significantly impact the reproducibility of acquired data and the accuracy of analyses. Particularly in cutting-edge bioimaging devices such as multiphoton microscopes and light sheet microscopes, precise control in six degrees of freedom is essential. The H-840.G2IHP hexapod adopts a high-rigidity design based on parallel kinematics, achieving six degrees of freedom positioning with nanometer resolution. Its high-speed response capability allows for complex alignment operations and 3D position adjustments. It is also suitable for research applications and integration into advanced bioanalysis devices. 【Use Cases】 - Sample positioning in multiphoton microscopy - 3D alignment in light sheet microscopy - High-precision adjustments for bioimaging devices - Six degrees of freedom positioning for biological samples 【Benefits of Implementation】 - High-precision positioning with nanometer resolution - Flexible alignment through simultaneous control of six degrees of freedom - Stable observation environment due to high-rigidity structure - Easy integration into complex optical systems

The H-840 is a high-precision hexapod that employs a Stewart platform structure and is driven in parallel by six actuators. It achieves flexible motion with a Z-axis range of ±25mm, X/Y direction of ±50mm, and rotation of ±30°, enabling advanced position control for applications such as optical alignment and micromanipulation. It can accommodate loads of up to 30kg and features a position repeatability of ±0.1µm along with high control accuracy.

We have been providing hexapod stages for over 20 years, and based on customer feedback, we have released a hexapod with enhanced drive precision! It enables step movements of 40 nm on the XY axis and 20 nm on the Z axis. It can meet the highest demands for alignment and positioning applications in production and measurement technologies. <Specifications> - Drive Axes: 6 axes - Travel Range: XY = ±50mm, Z = ±25mm, θxθy = ±15 degrees, θz = ±30 degrees - Minimum Movement: XY = 40nm, Z = 20nm, θxθy = 0.2µrad, θz = 0.4µrad - Maximum Speed: 2.5mm/second, 30mrad/second - Load Capacity: 40Kg (horizontal) - Arbitrary rotation center setting For more details, please contact us or refer to the catalog.

In positioning tasks within the manufacturing industry, high precision and reliability are required. Particularly in the precise assembly and inspection processes that influence product quality, fine and accurate positioning is essential. Traditional single-axis positioning systems have faced challenges due to the time and effort required for complex multi-axis adjustments. The Parallel Kinematic Hexapod H-811.I2 addresses these issues with its design featuring six degrees of freedom. Additionally, its compact design is a significant advantage due to its small footprint. 【Application Scenarios】 - Assembly of precision components - Positioning in inspection equipment - Fiber optic alignment - Automation systems 【Benefits of Implementation】 - Improved product quality through high-precision positioning - Reduced work time and increased efficiency - Adaptability to diverse applications - Stable operation due to high reliability

The H-811.I2 is a compact hexapod capable of high-precision positioning across all six axes. In addition to a movement range of ±17mm in the XY plane and ±6.5mm in the Z direction, it allows for rotation control of ±21°. Thanks to its parallel kinematic design, interference and errors are minimized, ensuring stable operation. It is particularly reliable for operation in vacuum or confined spaces, excelling in precision fields that require reproducibility and rigidity. It can support loads of up to 5kg.

In laser microprocessing, even slight positional shifts or posture errors can significantly affect processing quality. The H-815 hexapod maintains optimal conditions for processing points, focal positions, and workpiece posture through sub-micron precision positioning and high reproducibility achieved by simultaneous control of six axes. This ensures stable processing quality. 【Application Scenarios】 - Reduction of processing variation - Integration into semiconductor manufacturing equipment - High-precision inspection processes 【Benefits of Implementation】 - Stabilization of manufacturing processes - Improved reproducibility of fine patterns - Stable operation 24 hours a day, 365 days a year

Rectangular bed-shaped hexapod design. The PI multi-axis motion and positioning solution hexapod (derived from the Greek word for six legs) is a motion platform controlled by six actuators (supports). They all operate simultaneously on a single platform, enabling movement in six degrees of freedom.

PI's Hexapod 6-axis stage has been uniquely developed and produced in-house for over 40 years, just like our piezo stages, and it is a market leader in hexapods as well as in piezo positioning products. <Features of the Hexapod> - Easy to set the rotation center at any position - No cumulative error due to parallel drive - Compact, high rigidity, and high stability - Can be installed in any orientation, etc. *For product details, please refer to our catalog or company website. We also have videos of the hexapod available.

We would like to introduce a case study that applies products handled by PI Japan Co., Ltd. The 50 antennas at the ALMA Observatory use our "high-precision hexapod." Under the harsh environmental conditions of the Atacama Desert, it was adopted to precisely align the sub-reflector of the radio telescope. It is suitable for extreme environmental conditions, including low pressure, temperature differences of up to 50 degrees, strong winds, dust, rain, and an altitude of 5,000 meters. It can adjust the position of the sub-reflector with high precision down to a few millimeters. [Case Study] <50 Hexapod Systems for ALMA Telescope Array> ■ Uses high-precision hexapod ■ Adopted to precisely align the sub-reflector of the radio telescope under the harsh environmental conditions of the Atacama Desert ■ Positioning possible with sub-micron arc-second resolution ■ Developed a high-stiffness and robust joint for the hexapod for ALMA to withstand harsh environmental conditions *For more details, please refer to the PDF document or feel free to contact us.

PI's hexapod 6-axis stage has been uniquely developed and produced in-house for over 40 years, just like our piezo stages, and it is a market leader in hexapods as well as in piezo positioning products. <Features of the Hexapod> - Easy to set the rotation center at any position - No cumulative error due to parallel drive - Compact, high rigidity, and high stability - Can be installed in any orientation, etc. *For product details, please refer to our catalog or website. We also have videos of the hexapod available.

The H-811.x2IHP is a compact hexapod that combines high speed, compactness, and high precision. Thanks to parallel kinematics, it achieves high-precision positioning in a compact design with six axes. With sub-micron level reproducibility and high dynamics, it is ideal for applications requiring precise alignment and high-speed operation. The brushless DC motor and high-rigidity design provide the dynamics necessary for active alignment applications even under external interference. Additionally, operation simulations and automatic alignment functions provided by dedicated software streamline system construction and operation.

The PI has developed the high-performance hexapod H-900K101 for milling, deburring, sealing, and drilling processes of CFRP wing outer panels in the Airbus-led research project "Wing of Tomorrow." By combining it with the coarse positioning of a multi-joint robot, it dynamically compensates for high-frequency trajectory deviations caused by machining forces with high speed and precision during milling. In addition to its high dynamic characteristics, capable of accelerating a maximum payload of 40 kg at up to 1.2G in the XY plane, it has been optimized for specific applications, including a lower center of gravity and reduced overall height. Furthermore, with EtherCAT compatibility and fiber optic communication between the hexapod controller and driver, it can control drivers located up to 100 meters away from the control panel outside the machining cell while minimizing control loop delays to ensure high responsiveness. It aims to meet the stringent tolerances required in the aerospace field, improving machining and sealing accuracy while reducing manufacturing time and process costs.

Mahr's non-contact optical measurement system "MarOpto TWI 60" employs the PI-made hexapod "H-824" as its positioning mechanism. By precisely controlling the calibration sphere and the measurement target, it measures the entire surface of aspheric and freeform optical components in 20 to 30 seconds without using CGH or traditional stitching.

To meet the growing global demand for large-capacity and high-speed data, silicon photonics is an essential technology. The alignment system provided by PI Company, which excels in cost efficiency and reliability, supports the testing and packaging of next-generation photonics devices that require high precision and high throughput.