Stay wire encoder detection device and detection method thereof

Abstract

The invention relates to a stay wire encoder detection device and a detection method thereof. The stay wire encoder detection device comprises a signal generator and a stay wire encoder, the stay wire encoder detection device also comprises a stepping motor, wherein the stepping motor is used for receiving and outputting a signal of the signal generator, and the stepping motor is connected with the stay wire encoder through a linear motion mechanism; a pulse signal outputted by the stay wire encoder is stored in the signal processor, and the pulse number is compared with the pulse signal output by the stepping motor, so precision of the stay wire encoder can be detected. The stay wire encoder precision detection device based on the stepping motor is simple in structure, convenient to operate and high in cost performance, and the detection method is higher in precision and speed.

Description

technical field [0001] The invention relates to a detection technology, in particular to a detection device and a detection method for a wire encoder. Background technique [0002] At present, the detection equipment used to detect the accuracy of wire-drawn encoders on the market is either relatively expensive and the mobility of the equipment is poor, or it is cheap but the accuracy of the detection equipment itself is low, which cannot meet the accuracy detection requirements of wire-drawn encoders. Is there also a set of low-cost, simple in structure, easy-to-operate pull-wire encoder accuracy plus measuring device. [0003] Due to the machining error of the parts, the assembly error of each part, the fluctuation of material performance, etc., there will be differences in the output signal accuracy between the individual wire-drawn encoders of the same type. At present, there is no fast, effective, and high-precision detection method, and the inspection efficiency of wi...

AI Technical Summary

Problems solved by technology

[0002] At present, the detection equipment used to detect the accuracy of wire-drawn encoders on the market is either relatively expensive and the mobility of the equipment is poor, or it is cheap but the detection equipment itself has low accuracy and cannot meet the accuracy detection requirements of wire-drawn encoders.

Is there a low-cost, simple-structured, and easy-to-operate pull-wire encoder accuracy testing device?

[0003] Due to parts processing errors, parts assembly errors, material performance fluctuations, etc., there will be differences in the output signal accuracy of the same type of wire-drawn encoders

At present, there is no fast, effective and high-precision detection method, and the inspection efficiency of wire-drawn encoders in the production process and shipment inspection process is slow, and even the inspection results are inaccurate

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