Sensor with error detection function

Abstract

The invention discloses a sensor with an error detection function. The sensor comprises a top plate, a body, a connecting plate, a jacket plate, a sliding chute, an extension rod, a first screw rod, arotary rod, a clamping rod, a protective shell, a display screen, a buzzer, a fixing block, a second screw rod, a nut, a limiting plate, a transverse rod and a spring. The sensor is simple in structure, and can be used for detecting object movement. Moreover, an error generated by the object movement is displayed through the display screen, so that the accurate position of each object movement can be known immediately. Through the design of the jacket plate, connection of the sensor is facilitated, and limiting of the sensor is facilitated. In addition, through the design of the protective shell, the sensor is protected when not in use, and the influence of dust piling on the service life of the display screen is avoided. Through the design of the limiting plate, fixing of the top plate is facilitated; mounting of the sensor is facilitated; fixing of the sensor is facilitated; the operation convenience is improved; and the operation difficulty is lowered.

Description

technical field [0001] The invention relates to a sensor, in particular to a sensor with the function of detecting errors, and belongs to the technical field of sensor application. Background technique [0002] A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, and display. , recording and control requirements, the characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systematization, networking, it is the first link to realize automatic detection and automatic control, the existence and development of sensors, so that objects With senses such as touch, taste and smell, objects slowly come to life. Usually according to its basic perception function, it can be divided into ten categories such as thermal sensor...

AI Technical Summary

Problems solved by technology

[0003] The current sensors have the characteristics of miniaturization, digitalization, intelligence, multi-functionality, systematization, and networking. For sensors with the function of detecting errors, errors will occur when objects are transported, which is not conducive to correcting the generated errors. detection; and it is not conducive to the connection of the sensor when in use, it is not conducive to the protection of the sensor, and it is easy to accumulate dust when not in use and affect the service life; and it is not conducive to the fixing of the sensor when in use, causing inconvenience in operation and increasing Difficulty of operation

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