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How to Repair Binary Encoder Failures

2021-02-18

When a binary encoder malfunctions, it may produce the occurrence of: high rotation noise, internal breakage of pins, wear and tear of resistor body (a basic type of component failure), burnout, and damage to switches. Binary encoder it can represent two states, namely on and off. This state can be realized by the height of the potential. Computers are made up of various electronic components. One of the important components is semiconductor i.e. familiar diodes, transistors etc. Semiconductors can transmit and process information through its switching state. If other systems are used, it will make the computer more complicated to manufacture and process information. So any information entered into the computer must eventually be converted to binary. At present, the common is ASCII code. The most basic unit is a bit. rope displacement sensor in accordance with the readout mode encoder can be divided into contact and non-contact two kinds. Contact type using brush output, a brush contact conductive area or insulated area to show...

Method of eliminating absolute encoder voltage variations in circuits

2021-02-18

Eliminating absolute encoder voltage variations, a problem expected with this design will be the generation of bias: the 3% error may cause the voltage to vary between 3V and 4.5V. Each position of an incremental encoder corresponds to a defined digital code, so that its indicated value is only related to the start and end positions of the measurement and not to the intermediate processes of the measurement. Basic calculations can be performed. The digital absolute encoder is 50kΩ (25% tolerance), R1 is 16.5K , R2 is 100K . The absolute value encoder end-to-end resistor 25% tolerance is the largest source of error in the design. 　　Now consider the same calculation with different tap resistors, if the absolute value encoder is 37.5kΩ the top voltage is 4.46V and the low side is 3.25V; if the absolute value encoder is 62.5kΩ the top voltage is 4.54V and the low side voltage is 2.7...

Domestic large aperture absolute encoders

2021-02-18

   There has never been an absolute through-hole encoder, mainly because the technical level can not reach the advanced level of foreign countries, so this product has been a lack of domestic. After a year and a half of research and development of our unit of large aperture through-hole absolute encoder finally made, and has been in the country a lot of high-end equipment for stable use. (such as anti-aircraft guns, oil fields, steel mills, safety lifts, 3D printers, etc.) At present, our company can provide aperture 10mm, 12mm, 15mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm and 35mm aperture and other specifications. Output signals are available in 4-20mA, RS485, Modbu...

Incremental encoder with large aperture and high protection class

2021-02-18

Today here to talk about the protection level of large aperture incremental encoder, would like to tell you that the high protection level of large aperture incremental encoder is not in foreign countries to make products, large aperture encoder due to the special nature of its process, the production of the mouth of the protection level of the domestic a few years ago has not been able to solve the problem, but in recent years, the quality of the domestic encoder and the process continues to improve and improve. At present, the domestic can also make high protection grade large aperture encoder. Even made the quality and performance of products far better than some imported products. Has been all of our domestic industry as well as customers think that only foreign brands of large aperture incremental encoder protection level can be done to achieve the real IP64 above the high protection level. But when asked about the price and delivery? The price is either ridiculously high, the delivery period is ridiculously long, because for customers to achieve what they want, so they have to accept the high price and long delivery period. &...

Absolute Encoder Replacement / Selection and Retrofit Services

2021-02-18

At present, the majority of domestic users of absolute encoders are the use of original imports of encoders, original imports of encoders characterized by a long delivery cycle, generally the fastest in two months or so. Expensive, generally an absolute value encoder are in the thousands of dollars. As most of the imported absolute encoders are brought by the equipment itself, so most users can only accept the imported encoder delivery period is long and expensive. At present, the domestic absolute encoder is not technically not comparable to Europe, the United States, Japan and South Korea, the domestic independent products have imported encoder quality assurance, and imported encoder delivery cycle is long, expensive, in the domestic products can be completely resolved. Our company hereby solemnly affirms that the company's replacement products can not meet the user's requirements for use, can be ten working days in the case of unconditional full refund without affecting the secondary sales. Our company has a professional encoder technical team, to solve the user in the use of imported absolute encoder...

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