ユニパルス List of Products and Services

High-precision visualization of difficult micro-displacement and vibration measurements. By detecting and managing distortions, positional shifts, axis runout, and changes in vibration of machine tools, it helps maintain and improve quality, as well as prevent equipment troubles in manufacturing sites. The display features a highly visible 5.7-inch TFT color LCD screen. With the inclusion of a touch panel and dedicated keys, it achieves smart operability. This is an all-in-one portable motion analyzer that handles measurement, display, analysis, and recording all in one device.

The PS sensor is an ultra-precise non-contact displacement meter that employs a unique capacitive method, achieving high stability, high resolution, and versatility. It is used in a wide range of fields such as displacement, vibration, shape, and position detection, and has received high praise as a general-purpose displacement meter that pursues cost performance. Additionally, considering the impact on the global environment, all products comply with lead-free and RoHS directives. We have accumulated many achievements as a high-performance tool with applicability in research and development fields, as well as integration into semiconductor-related devices and electronic equipment. We will make suggestions based on your usage environment. Please feel free to contact us. ***************************************************** We offer a free comprehensive catalog from Unipulse that includes details about the PS-IA. If you are interested, please feel free to contact us. ***************************************************** 【NanoTex Co., Ltd. has merged with Unipulse Corporation.】

■High Response, High Stability, High Resolution, Capacitive Non-Contact Displacement Sensor The PS-IA-HS is an ultra-precise non-contact displacement sensor that utilizes a unique capacitive method, achieving high response, high stability, high resolution, and versatility. With a proven track record and high evaluation, the user-friendliness of the PS-IA has been maintained while the response speed has increased fivefold. It enables the measurement of high-speed displacement phenomena that were previously difficult to measure. It is ideal for measuring the wobble of rotating objects and for closed-loop control of piezo stages. * A wide lineup with a standard measurement range of 30μm to 10,000μm * Sensitivity remains unchanged regardless of material if it is a conductor * Not affected by surface roughness * High linearity: ±0.05% or less * Response speed of 5kHz We will make recommendations based on your usage environment. Please feel free to contact us.

The PS sensor is an ultra-precise non-contact displacement meter that adopts a capacitive method using proprietary technology, achieving high stability, high resolution, and versatility. It is used in a wide range of fields such as displacement, vibration, shape, and position detection, and has received high praise as a versatile displacement meter that pursues cost performance. Additionally, considering the impact on the global environment, all products are lead-free and comply with the RoHS directive. The PS-III series consolidates multiple channels into a single housing, operates on AC100V, and is the definitive version of the PS sensor series, incorporating various functions. It can be used not only for research and development purposes but also for integration into systems.

By simply bringing the probe close to the measurement point, it is possible to measure high-speed micro-displacements. There is no need to correct the reflectivity of troublesome workpieces.

This is a device that can measure changes in displacement and vibration quickly and non-contact by irradiating light onto the measurement target through optical fiber and detecting the reflected light. Since it uses light for measurement, it does not impose any load on the measurement target and is not affected by magnetic or electric fields. Additionally, the interchangeable sensor module can be replaced or selected according to the required sensitivity, measurement range, frequency band, and spot diameter. The "PM-E," which pursues miniaturization and simplicity, is a product that meets a wide range of demands in research and development as well as various industrial fields.

UEC-1 is a non-contact displacement sensor using an eddy current method, optimized for high-speed measurement of small displacements unaffected by water or oil in the measurement gap. It achieves a response speed of 100 kHz and a resolution in the sub-micron range. High-frequency current flows through a coil inside the sensor, generating a high-frequency magnetic field. Eddy currents are induced around the magnetic field lines on the surface of the measurement target due to electromagnetic induction. The magnitude of the eddy currents changes with the distance between the sensor and the measurement target, and the output corresponding to the distance is obtained from the impedance change of the sensor probe. Application examples: - As a displacement sensor for high-speed positioning feedback in micro-motion stages - For high-speed displacement measurement - For measuring the rotational speed of gears (e.g., using a 90-tooth gear can measure up to 50,000 rpm) - Using two sensors to measure the rotational angle corresponding to the forward and reverse rotation of gears - Analyzing the behavior of pistons, valves, and crankshafts - Measuring and monitoring the rotational behavior and characteristics of turbine rotors - Measuring the vibration of workpieces during machining - Endpoint detection for lapping machines

* Capable of handling various works with a 50mm stroke * Safe installation of moving parts due to the robot cable * An optimal contact-type displacement sensor for our indicator (FS2000). Achieves quality control with two inputs: load (load cell) and displacement (ULE-50)