Rope displacement sensor editing rope displacement sensor is also called rope sensor, rope sensor, rope electronic ruler and rope encoder. Pulling-rope displacement sensor is a kind of exquisite structure of linear displacement sensor, which fully combines the advantages of angle sensor and linear displacement sensor, and becomes a sensor with small installation size, compact structure, long measuring stroke and high precision, ranging from several hundred millimeters to more than ten meters. 1 The drawstring classification is edited as economical drawstring and heavy drawstring. Economical drawstring is cheap, heavy drawstring 1.5MM, 2.0 mm thick steel wire rope, shell casting, measuring disk with guide 2 signal output. The signal output modes of the drawstring displacement sensor are divided into digital signal output and analog signal output. Digital output type can be selected from incremental rotary encoder and absolute encoder. The output signal is a square wave ABZ signal or a Gray code signal. According to different configurations, the maximum stroke 15000mm, the maximum linear accuracy 0.0 1% and the maximum resolution 0.00 1mm/ pulse. The analog output type of cable displacement sensor can be precision potentiometer, Hall encoder, absolute encoder, etc. Output signals can be RS485, dp bus, 4-20mA, 0-5v, 0- 10V, serial SSI and resistance signals. The maximum stroke can reach 15000mm. Output signals of BEN absolute rope displacement sensor: SSI, 4-20MA, profibus-dp, DEVicenet, parallel, binary code, BiSS, ISI, CANopen, Endat and Hiperface. The function of Milatra cable displacement sensor is to convert mechanical motion into electrical signals that can be measured, recorded or transmitted. The pull rope displacement sensor is wound on a threaded hub by a stretchable stainless steel rope, and the threaded hub is connected with a precision rotation sensor, which can be an incremental encoder, an absolute (independent) encoder, a mixed or conductive plastic rotary potentiometer, a synchronizer or a resolver. During operation, the pull rope displacement sensor is installed at a fixed position, and the pull rope is tied to the moving object. The linear motion of the pull rope is aligned with the motion axis of the moving object. When motion occurs, the rope stretches and contracts. The internal spring ensures that the tension of the pull rope is constant. The threaded hub drives the precision rotation sensor to rotate, and outputs an electrical signal proportional to the moving distance of the pull rope. The displacement, direction or speed of the moving object can be obtained by measuring the output signal. Common parameters include measuring stroke, output signal mode, linearity, repeatability, resolution, wire diameter specification, outlet tension, maximum round-trip speed, weight, input resistance, power, working voltage, working temperature, vibration, protection level, etc. 4 application editor Milatra rope displacement sensor is especially suitable for linear guide rail system, hydraulic cylinder system, testing machine, telescopic system (forklift, press, elevator, pipe bender, bender, etc. ), cranes or cable winches, reservoir dam protection systems, gate opening control systems, testing machines, pressure machinery, hydraulic universal experimental machinery, storage location positioning, pressure machinery, paper-making machinery, textile machinery, sheet metal machinery, packaging machinery and printing machinery. Horizontal controller, construction machinery, horizontal controller, construction machinery, industrial robot, injection molding machine, woodworking machinery, elevator, air compressor/oil press, height machine, X-Y axis displacement and other related dimension measurement and position control, especially suitable for the control of electro-hydraulic servo hydraulic universal testing machine. It can completely replace the grating ruler, can be customized in other applications, and can completely realize low-cost and high-precision measurement.

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