The latest introduction of Eltra magnetostrictive sensor The Eltra magnetostrictive sensor is a commonly used testing instrument, which has many advantages such as accurate measurement, easy maintenance, and wide measurement range. 　　1, frequency response characteristics

ELTRA slider type linear potentiometer [EPLC]

ELTRA Sensing System Linear Potentiometer [EPLT] EPLT is an absolute linear potential sensor. This series does not have a slider device but a guide rod system. The front of the guide rod is a threaded stainless steel ball bearing and the middle is a spring. This sensor is suitable for short-range applications.

ELTRA cylindrical linear potentiometer [EPLB]

ELTRA linear potentiometer [EPLA]

Italian Eltra absolute value sensor Eltra sensor (English name: transducer/sensor) is a detection device that can sense the measured information, and can transform the sensed information into electrical signals or other required forms of information output according to a certain rule to meet Information transmission, processing, storage, display, recording and control requirements.

How does the encoder work

Encoder software quadruple frequency technology Let's talk about the principle of encoder frequency multiplication. In order to increase your interest in learning below, we first make it clear that this is a practical technology that can truly increase the accuracy of the encoder by 4 times. The effect can be analogous to the optical zoom of a SLR camera, rather than a digital zoom that sacrifices sharpness to enlarge the image. OK, let's take a look at the waveform diagram output by the encoder below.

A photoelectric code disc with an axis in the center, on which there are circular and dark engraved lines, is read by photoelectric transmitter and receiver, and obtains four sets of sine wave signals combined into A, B, C, D, each sine wave A phase difference of 90 degrees (360 degrees relative to a cycle), the C and D signals are reversed and superimposed on the A and B phases to enhance the stable signal; in addition, a Z-phase pulse is output every revolution to represent the zero reference Bit.

How to install a servo motor encoder to reduce the occurrence of faults 1. Electrical installation: In the actual application of the servo motor field, we will encounter various problems in the installation, including mechanical and electrical aspects. If you do not pay attention or do it irregularly, it will affect the normal use and life of the encoder. The following The instructions are described in detail on the installation, which is more helpful to our application experience.