マコメ研究所 (MACOME) List of Products and Services

"MP-620 Series" Linear Displacement Sensor Utilizing multiple uniquely developed detection elements called "saturable coils," it detects the relative position to the detection body (magnet) non-contactly and provides linear output (voltage/current). Since each detection element captures the positional changes of the detection body (magnet), disturbances in output due to vibration or shock are almost nonexistent. The sensor part and the detection body are completely separated (8mm ± 2mm), preventing the generation of wear particles from contact. It is also suitable for absolute position detection of magnets embedded in oil pneumatic cylinders, etc. (Absolute). Ideal for measuring displacement in robotic arms and similar applications. 【Main Features】 ■ Power supply voltage DC +24V ■ Output MP-620 (voltage output 1-5V) MP-621 (current output 4-20mA) ■ Effective length 100mm to 800mm * Please consult for lengths over 800mm (maximum support up to 1600mm) ■ Repetition accuracy within 0.1mm ■ Capable of detecting various magnets compared to our conventional linear displacement sensors * Adjustments may be necessary. ■ Compared to our sleeve sensors, it has very little dead space and is compact. * There is also a small type MP-4731 with a 15mm stroke.

"MP-621" Linear Displacement Sensor (Current Output Type) Using a uniquely developed technology with a saturable coil, it detects the position of a magnet linearly and non-contactly. The sensor part and the detection magnet can be placed 8mm apart without contact. It is also suitable for detecting the absolute position of magnets embedded in hydraulic cylinders and air cylinders. *Adjustments may be necessary when detecting existing magnets. It is also well-suited for measuring the displacement of robotic arms. Linear Potentiometer (Potentiometer) [Main Features] ■ Power supply voltage DC +24V (output 4-20mA) ■ Capable of detecting various magnets compared to conventional linear displacement sensors ■ Compared to our sleeve sensor, it has very little dead space and is compact Please consult us regarding dimensions, detection range, distance, etc.! *For more details, please contact us.

This is an inclination angle detector using MEMS. It detects a range of ±180° and outputs an analog signal corresponding to the angle. Additionally, the output zero point value can be set after installation. 【Main Features】 ■ A compact and easy-to-handle ±180° inclination (rotation) angle sensor ■ Allows for a 0° preset after installation, eliminating the need for troublesome initial value adjustments ■ Protection structure: IP-67 For ±180 degrees, it outputs a sawtooth wave of 4-20 mA or 1-5 V.

This product was born from our company's linear encoder detection technology. It detects the magnetic field of the N and S poles and outputs the rotational movement as pulses. By using a two-pole magnet, we achieve a detection distance (the gap between the sensor and the magnetic body) of 8mm ± 2mm. Eccentricity is allowed within Φ1mm (±0.5mm). Due to the lack of mechanical connections, it is resistant to vibration and shock, making it suitable for use in rotating parts of robotic arms and construction machinery without coupling. Additionally, due to the absence of resistance, it can also be applied to tension control for films and paper. Please consult us regarding the shape of the magnetic body and the number of pulses per rotation. Sister product: Rotary potentiometer We also have the MRP-5026 with a voltage output of 1-5V and a current output of 4-20mA. *Linear sensor, linear rotary sensor We have evaluation samples available, so please feel free to contact us.

This product was born from our company's linear encoder detection technology. It detects the magnetic field of the N and S poles and outputs the rotational displacement in analog form. By using a two-pole magnet, a detection distance (the gap between the sensor and the magnetic body) of 8mm ± 2mm is achieved. Eccentricity is allowed up to Φ1mm (±0.5mm). Due to the lack of mechanical connections, it is resistant to vibration and shock, making it suitable for use in rotating parts of robotic arms and construction machinery without coupling. Additionally, due to the absence of resistance, it can also be applied to tension control for films and paper. Please consult us regarding changes to the shape of the magnetic body. Sister product: Rotary encoder We also have the MRE-5049 with transistor AB phase output. *Linear sensor, linear rotary sensor We have evaluation samples available, so please feel free to contact us.

If you are detecting the already built-in magnet, adjustments may be necessary.

This is a lot-type linear potentiometer with excellent environmental resistance, waterproof and dustproof. We also accommodate various custom requests. Please feel free to contact us.