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

This is a magnetic proximity sensor with a separate detection head and detector. It detects the magnetic flux of a dedicated magnet and can obtain an analog signal proportional to the magnetic flux density, which is used for switching output. With a detection distance of 1 to 3 mm and a repeatability accuracy of ±1 μm, it enables precise on/off operations, achieving high-precision positioning. Of course, since it uses a magnetic detection method, it can operate stably and accurately even in harsh environments with dirt and dust. 【Main Features】 ■ Type with a separate detection head and detector ■ Power supply voltage: 'LS-106S' supports DC +12V, 'LS-127' supports DC +24V

"Sample available for loan" This is a compact magnetic detection sensor and switch that can be used for applications requiring high precision and repeatability. It provides an analog voltage output relative to the center position. It provides a switching output relative to the center position. Long-selling product. It is the successor to the HS-12.

This is a magnetic switch designed to detect the center of the origin position of precision moving tables with high accuracy. It outputs a switching signal at the center of the magnetizing body for detection, achieving a high repeatability accuracy of ±0.05 micrometers. Due to its magnetic detection method, it is unaffected by dirt and dust, and it fully complies with the protective structure "IP67," providing excellent environmental resistance such as waterproofing and dustproofing. The 'HS-320' and 'HS-321' models are widely used for thermal expansion compensation in ultra-precision machining equipment. 【Main Features】 - The detection head is compact at Φ3mm×17mm, allowing for flexible installation positions. - Connected by a 500mm long cable from the detection head to the detector. - The 'HS-320' has an output format of NPN transistor open collector output (normally open). - The 'HS-321' has an output format of PNP transistor open collector output (normally open). *For more details, please contact us.

This document introduces interesting facts about magnets. Permanent magnets are commonly used around us, but there are surprisingly many things we may not know about them. We will explain the properties and characteristics of permanent magnets, along with questions such as, "Do permanent magnets have a lifespan?" and "Are there materials that do not conduct magnetism?" [Contents] 1. What is a permanent magnet? 2. Magnetic flux density of permanent magnets and distance *For more details, please refer to the PDF document or feel free to contact us.

This document introduces some trivia about magnetism. It includes diagrams to explain self-demagnetization and the relationship between the thickness of a magnet and magnetic flux density. Additionally, it provides a detailed explanation of the essentials of magnetic measurement. 【Contents】 ■1. Essentials of Magnetic Measurement ■2. Characteristics of Permanent Magnets *For more details, please refer to the PDF document or feel free to contact us.

Makome Research Institute is releasing publicly available CAD data. dxf (DXF), igs (IGS), stp (STP) 3D data will be added and released as needed. If it is not listed, we will respond on a case-by-case basis, so please let us know. We will create and provide it as quickly as possible. (Please note that some products may not be available for specific users.) While the CAD data is created with the utmost care, we make no guarantees regarding its content. In the event of any omissions or errors in the CAD data information, Makome Research Institute cannot provide any guarantees. *For more details, please contact us.

■ It uses an optical sensor, but it requires regular cleaning, which is a hassle. ■ It uses a mechanical switch, but due to the high number of operations, the replacement frequency is high. ■ I want to detect from a bit further away. ■ I want to detect through obstacles (non-magnetic materials). There are environments suitable for magnetic sensors. Furthermore, magnets have N-pole and S-pole polarities. In general proximity sensors, only ON/OFF signals can be extracted, but with magnetic sensors, N-pole and S-pole signals can be extracted individually. Depending on the idea, it is possible to implement both hardware and programming. As application examples: ◎ Deceleration (N-pole) / Stop (S-pole) ◎ Stop (N-pole) / Emergency Stop (S-pole) ◎ Addition (N-pole) / Subtraction (S-pole) It can also be used to utilize address codes as three-value codes. Why not switch to maintenance-free Makome sensors? *For more details, please download the PDF or contact us.*

■ It uses an optical sensor, but it requires regular cleaning, which is a hassle. ■ The optical sensor cannot be used in environments where dust and mist are constantly present. ■ It uses a mechanical switch, but due to the high number of operations, it needs to be replaced frequently. ■ I want to avoid mechanical switches for waterproofing reasons. ■ I want to detect from a bit further away; detection over 100mm is possible. ■ I want to detect through obstacles (as long as they are non-magnetic materials, there is no problem). ■ Detection is not possible due to freezing or condensation. Are you facing any of these issues? There are environments suitable for magnetic sensors. Additionally, magnets have N-pole and S-pole polarities. While general proximity switches can only output ON/OFF signals, magnetic sensors can individually output signals for N-pole and S-pole. With some creativity, hardware and programming are also possible. For example, you can use it for deceleration (N-pole), stop (S-pole), stop (N-pole), emergency stop (S-pole), and you can also use address codes as a ternary code. Completely non-contact. Would you like to switch to a maintenance-free, long-lasting Makome sensor? Length measurement, rotational measurement, direction of movement detection.

By separating the detection unit and the circuit unit (up to 10 meters), it can be used continuously even in environments of 150°C. Aside from the heat resistance temperature, there are no significant differences in specifications compared to our standard sensors. In any case, since there will be many custom elements, we will ask for your desired specifications and propose a sensor suitable for the usage environment. Please feel free to inquire about low-temperature specifications as well.

Operating temperature range: -40 to +80℃ Supports up to 100m without cable extension. Please consult us. We have numerous achievements in cold storage. If you are looking for products that exceed the operating temperature, please consult us separately. We will consider whether we can accommodate your request.