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Sensor, industrial robot and intelligent robot

A sensor and resistor technology, applied in the sensor field, can solve the problems of high processing accuracy, expensive sensor, high cost, etc., and achieve the effect of improving the sensitivity, simple structure and low cost

Active Publication Date: 2017-06-30
杭州科聪自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing sensors are expensive, require high machining accuracy, high cost, and complex structures. The more sensitive the sensor, the easier it is to sense small environmental changes. The more sensitive the detection system is, the more conducive to the high-speed response of the equipment. The existing Highly sensitive sensors are very expensive

Method used

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  • Sensor, industrial robot and intelligent robot
  • Sensor, industrial robot and intelligent robot
  • Sensor, industrial robot and intelligent robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1, as Figure 1-3 Sensors, including No. 1 resistor, No. 2 resistor, No. 3 resistor, No. 4 resistor, No. 5 resistor, No. 1 triode, and No. 2 triode;

[0031] The second leg of the fourth resistor is connected to the base of the first transistor, the second leg of the third resistor is connected to the emitter of the first transistor, and the emitter of the second transistor is connected to the emitter of the first transistor. The first leg of the fifth resistor is connected to the base of the second transistor, the collector of the first transistor is connected to the electrical node OUT2, the second leg of the first resistor is connected to the electrical node OUT2, and the electrical node OUT2 is connected to the electrical node OUT2, the collector of the second transistor is connected to the electrical node OUT1, the second leg of the second resistor is connected to the electrical node OUT1, the electrical node OUT1 is connected to the electrical node OUT1...

Embodiment 2

[0032] Embodiment 2. The sensor shown in Embodiment 1 is used for the motion detection of the object under test, and the mirror (S8) is fixedly connected with the object under test (S7);

[0033] A beam of laser light emitted by the laser (S9) is reflected by the reflector (S8) and projected onto the first photoresistor (R1) and the second photoresistor (R2) through the transparent window (S2) of the sensor at the same time, and the object under test ( S7) When the laser spot moves close to or away from the sensor, the output of the sensor changes.

[0034] What is not described in detail is prior art, so it will not be described in detail.

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PUM

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Abstract

The invention provides a sensor, which comprises a first photoresistor, a second photoresistor, a third resistor, a fourth resistor, a fifth resistor, a first triode, a second triode, a volt current condenser (VCC), a ground (GND), a first output (output 1), and a second output (output 2). The first photoresistor (R1) body and the second photoresistor (R2) body are arranged in parallel. The first photoresistor (R1) and the second photoresistor (R2) receive the same light spot of a laser (S9) at the same time. The industrial robot and the intelligent robot both contain the sensor. The invention is simple in structure, low in cost and high in sensitivity. Easy to process, the invention provides a new design idea for a sensor.

Description

technical field [0001] It involves the field of sensors, specifically sensors, industrial robots, and intelligent robots. [0002] technical background [0003] Existing sensors are expensive, require high machining accuracy, high cost, and complex structures. The more sensitive the sensor, the easier it is to sense small environmental changes. The more sensitive the detection system is, the more conducive to the high-speed response of the equipment. The existing Highly sensitive sensors are very expensive. Contents of the invention [0004] The invention relates to a sensor, an industrial robot and an intelligent robot, and can provide a new idea of ​​sensor design. [0005] 1. The sensor is characterized in that it includes a first photoresistor, a second photoresistor, a third resistor, a fourth resistor, a fifth resistor, a first triode, a second triode, a power point (VCC), Location (GND), first output point (OUT1), second output point (OUT2); [0006] The second le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D5/12
CPCG01D5/12
Inventor 徐威挺陈健杨剑剑邱旭东胡涛
Owner 杭州科聪自动化有限公司
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