Magnetic scale GIM2201 reading head circular magnetic ring encoder grating scale

Description: 1pc Magnetic scale GIM2201 reading head circular magnetic ring encoder grating scale Basic Features: The high-precision magnetic grating read head (GIM2201) of German technology has strong anti-fouling ability to dust, iron filings, oil pollution, etc., and the open installation is simple and easy to adjust. It can cooperate with a straight magnetic strip to achieve a resolution of 0.98um, and can also cooperate with a magnetic ring-type open encoder composed of a circular magnetic ring, which can generate 393,216 (more than 390,000) pulses in one circle.Linear magnetic strips can also be attached to the outer diameter of the rotating disk to achieve higher rotation accuracy measurement and control. Whether it is linear or rotary motion, with our original fully closed-loop stepper motor driver, it can compensate for errors and gaps caused by screws, timing belts, racks, gears, reducers, and other machinery, and has higher control accuracy than servo. , Safety is guaranteed, and it is not afraid of mechanical wear and tear caused by the decline of machine accuracy. Application areas: Suitable for 3D printers, wire cutting machines, CNC spark drilling machines, CNC lathes, CNC milling machines, CNC grinding machines, CNC boring machines, various types of engraving machines, laser cutting machines, robots, manipulators and robotic arm rotary joints, 4-axis or 5-axis Rotary table, 5-axis machining center, automation system and special machine, biochemical optical testing instrument, woodworking, stone processing, sawing, metal cutting, textile, printing, packaging, plastic processing, cutting equipment, electronic assembly equipment, measuring/testing equipment, etc. . product detail: ①: The freight of the goods is only an approximate number. There will be big differences between different transportation methods and destinations. Please contact the specific freight before shooting. ②: Technical parameters and description: 1. GIM2201 magnetic grating read head, suitable for magnetic stripes with magnetic spacing of 2+2, the default resolution is 0.98um, that is, 1mm generates 1024 pulses,Other resolutions can be selected, 1, 2, 3, 4, 5...125, 126, 127, 128, 256, 512, 1024 pulses per mm are optional,But it needs to be declared before purchase, 5V power supply, 422 differential signal, 8 lines, with a reference origin every 4mm, the default cable length is 2 meters. Note: The magnetic grating read head does not include magnetic strips and circular magnetic rings, and there are no installation accessories. If there is no declaration, the default delivery is 1mm1024 pulses resolution. 2. The magnetic strips are divided into two types: imported from Germany and domestically produced. The former has high precision and the latter is cheap. The magnetic spacing is 2+2. It is protected by double-sided stainless steel strips. The total thickness of the fit is 1.5mm and the width is 10mm. Can be purchased and priced in centimeters (CM). 3. The circular magnetic ring has four specifications of outer diameter: 32mm, 42.5mm, 81.5mm and 122mm. When the magnetic grating read head is set to the default resolution (1mm1024 pulses), the resolutions are: 32 magnetic rings, 90112 (more than 90,000) pulses (0.00399 degrees, outer diameter 32, inner diameter 24, thickness 1.5) 42.5 magnetic ring 131072 (more than 130,000) pulses (0.00275 degrees, outer diameter 42.5, inner diameter 38.5, thickness 1.5) 262,144 (more than 260,000) pulses per 81.5 magnetic ring (0.00137 degrees, outer diameter 81.5, inner diameter 77.5, thickness 4) 122 magnetic ring 393216 (more than 390,000) pulses (0.000916 degrees, outer diameter 122, inner diameter 118, thickness 4) When installing the magnetic ring, the customer needs to process an aluminum ring to cover the circular magnetic ring and glue it. 4: If the above circular magnetic ring still cannot meet the requirements of rotation accuracy, a linear magnetic strip can also be attached to the outer diameter of the disc to make a circular magnetic ring. The larger the disc, the higher the accuracy, but a single magnetic grid is used. The read head can only perform rotation detection of less than 360 degrees. When the rotation detection of more than 360 degrees is required, the double magnetic grating read head solution can be used. . 5. The default pulse output frequency is 400K, which can be set to four output frequencies of 100K, 400K, 1M, and 4M, but the receiving pulse system needs to have a corresponding receiving frequency. If you require a high frequency, please declare it before placing an order. Maximum moving speed: Corresponding to the above 4 output frequencies, respectively 7 m/min, 28 m/min, 112 m/min, 448 m/min. Also note that when the user selects a lower resolution, the maximum movement speed cannot be increased. 7. The default distance between the magnetic grating read head and the magnetic stripe is about 0.2-0.7mm, which belongs to the small-pitch mode, which requires higher installation requirements, but has high precision. There is also a large pitch mode, which can reach close to 2mm, but the accuracy will be less. If you need a large spacing mode, please declare before placing an order. Packing: 1pcsWarranty period: 120 daysOn May 24, 2022 at 00:06:16 PDT, seller added the following information:

Price: 51.8 USD

Location: 深圳

End Time: 2024-01-24T08:01:28.000Z

Shipping Cost: 0 USD