CN207649550U - A kind of weaving electric-control system capacitance-inductance-proximity Hall switch operating distance accurate detection device - Google Patents
A kind of weaving electric-control system capacitance-inductance-proximity Hall switch operating distance accurate detection device Download PDFInfo
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- CN207649550U CN207649550U CN201721859461.XU CN201721859461U CN207649550U CN 207649550 U CN207649550 U CN 207649550U CN 201721859461 U CN201721859461 U CN 201721859461U CN 207649550 U CN207649550 U CN 207649550U
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Abstract
The utility model discloses a kind of weaving electric-control system capacitor and inductor proximity Hall switch operating distance accurate detection devices,Including detection platform and mobile platform,The mobile platform sliding is mounted in the detection platform and is connect with slipping mechanism,The mobile platform is equipped with test target,The detection platform is equipped with disposed in parallel close to switch with the test target,The slipping mechanism can drive the mobile platform to move,So that the test target reaches triggering close proximity to switch,The top of the test target and close switch is equipped with image projector,Compared with prior art,The utility model drives test target close proximity to switch to reach the triggering close to switch by slipping mechanism,Range measurement is carried out in such a way that two coordinate projection instrument realize non-contact type high-precision range measurement,It ensure that the accurate of mobile stabilization and measurement,To improve the precision of detection.
Description
【Technical field】
The utility model is related to the technical field close to switch testing equipment, especially a kind of weaving electric-control system electricity consumption
Appearance-inductance-proximity Hall switch operating distance accurate detection device.
【Background technology】
It is a kind of without carrying out mechanically direct contact and manipulable position switch with moving component close to switch, including
Capacitance switch, inductance switch and proximity Hall switch etc. do not need machine when the sensitive surface of object proximity switch is to operating distance
Tool, which contacts and applies any pressure, can make switch motion, to drive DC electric apparatus or provide control to computer (plc) device
System instruction.
It is a very important action control device on textile machine straight-bar machines close to switch, q＆r requires pole
Height, if there is exception, it will cause equipment run-time error and product abnormal, cause serious financial consequences.Ensure the device
Accurate and reliable operation, it is accurate and reliable must to be just effectively ensured its " operating distance ".Therefore, which is precisely detected, is
Control the key link and prerequisite of the device quality.Currently, industry connects the detection close to switch motion distance in target
It is main using manually passage in close mode.On measurement method, mainly directly measured using micrometer.This detection mode
The shortcomings that be：
1, manually passage control is difficult, it is difficult to accurately control, it is difficult to when really finding close to switch triggering point it is accurate away from
From causing human error；
2, manually passage is difficult due to controlling, and different testing staff's testing results will appear difference, cause error；
3, it is directly carried out using micrometer apart from measurement, micrometer can have contact and stress in sample and target, this connects
Tactile unstable and stress can influence the accuracy of distance.Also error is thus introduced；
4, since the position of trigger point is inherently not clear enough, the micrometer range measurement on basis, can cause herein
The secondary superposition of error, to increase error.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of weaving electric-control system capacitance-
Inductance-proximity Hall switch operating distance accurate detection device can accurately detect out the operating distance close to switch, and reach
It is detected to mechanization, improves working efficiency.
To achieve the above object, it approaches and opens the utility model proposes a kind of weaving electric-control system capacitance-inductance-Hall
Operating distance accurate detection device, including detection platform and mobile platform are closed, the mobile platform sliding is mounted on the detection
It is connect on platform and with slipping mechanism, the mobile platform is equipped with test target, and the detection platform is equipped with and the survey
Test-object target is disposed in parallel close to switch, and the slipping mechanism can drive the mobile platform to move, so that the test target
Reach triggering close proximity to switch, the test target and the close top switched are equipped with image projector.
Preferably, the slipping mechanism includes that the holder being fixed in the detection platform and level are horizontal in the branch
Driving screw rod on frame, the drive screw turns are mounted in the holder, the side wall of the mobile platform and the holder
It is slidably connected, the driving screw rod is screwed together with the mobile platform, and rotating the driving screw rod can make the movement flat
Platform is moved back and forth along the holder.
Preferably, one end of the driving screw rod is stretched out from the holder, connect on the external part of the driving screw rod
It is connected to minitrim wheel, rotating the minitrim wheel can drive the driving screw rod to rotate.
Preferably, described install on the bracket close to switch, it is described parallel with the test target close to switching
And it is aligned.
Preferably, the image projector is two coordinate image projectors.
The beneficial effects of the utility model：Compared with prior art, the utility model drives test mark by slipping mechanism
Target, to reach the triggering close to switch, realizes that non-contact type high-precision distance is surveyed close proximity to switch using two coordinate projection instrument
Amount mode carries out range measurement, the accurate of mobile stabilization and measurement is ensure that, to improve the precision of detection, the utility model
It has the following advantages that：
1, it efficiently solves because manually passage control is difficult, it is difficult to accurately control, it is difficult to really find close to switch triggering
Accurate distance when point, the problem of causing human error；
2, it efficiently solves because manually since control is difficult, different testing staff's testing results will appear difference, make for passage
The problem of at error；
3, it efficiently solves and directly carries out, apart from measurement, connecing since micrometer can exist in sample and target using micrometer
The problem of touching and stress, the unstable and stress of the contact can influence the accuracy of distance, also thus introducing error；
4, it efficiently solves since position of trigger point itself is not clear enough, the micrometer distance on basis is surveyed herein
Amount, can cause the secondary superposition of error, the problem of to increase error.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is the connection diagram of the utility model；
In figure：1- detection platforms, 2- mobile platforms, 3- test target, 4- close to switch, 5- image projectors, 6- holders,
7- drives screw rod, 8- minitrim wheels.
【Specific implementation mode】
Refering to fig. 1, the utility model includes detection platform 1 and mobile platform 2, and the sliding of the mobile platform 2 is mounted on institute
It states in detection platform 1 and is connect with slipping mechanism, the mobile platform 2 is equipped with test target 3, is set in the detection platform 1
Having can drive the mobile platform 2 to move with the close switch 4 disposed in parallel of the test target 3, the slipping mechanism, so that
The test target reaches triggering close proximity to switch 4, described to test target 3 and be equipped with image projecting close to the top of switch 4
Instrument 5, the image projector 5 are two coordinate image projectors.
Specifically, the slipping mechanism includes that the holder 6 being fixed in the detection platform 1 and level are horizontal in the branch
Driving screw rod 7 on frame 6, the driving screw rod 7 are rotatably installed in the holder 6, the side wall of the mobile platform 2 with it is described
Holder 6 is slidably connected, and the driving screw rod 7 is screwed together with the mobile platform 2, and institute can be made by rotating the driving screw rod 7
Mobile platform 2 is stated to move back and forth along the holder 6.
Specifically, one end of the driving screw rod 7 is stretched out from the holder 6, connect on the external part of the driving screw rod 7
It is connected to minitrim wheel 8, rotating the minitrim wheel 8 can drive the driving screw rod 7 to rotate, described to be mounted on institute close to switch 4
It states on holder 6, the close switch 4 is parallel with the test target 3 and is aligned.
When the utility model is used, under the action of minitrim wheel 8 and driving screw rod 7, mobile platform 2 can be with driving spiral shell
The just anticlockwise rotation of bar 7 moves back and forth, and test target 3 is fixed on mobile platform 2, test mark will be placed in close to switch 4
3 side of target, when detection, first pass through minitrim wheel 8 and move right target 3 is tested, and (lamp is bright) stops shifting after being triggered close to switch 4
It is dynamic, then with two coordinate image projectors, target is measured at a distance from close switch.
Claims (5)
1. a kind of weaving electric-control system capacitance-inductance-proximity Hall switch operating distance accurate detection device, feature exist
In：Including detection platform (1) and mobile platform (2), mobile platform (2) sliding is mounted in the detection platform (1) simultaneously
It is connect with slipping mechanism, the mobile platform (2) is equipped with test target (3), and the detection platform (1) is equipped with and the survey
Test-object target (3) is disposed in parallel close to switch (4), and the slipping mechanism can drive the mobile platform (2) mobile, so that described
Test target reaches triggering close proximity to switch (4), and the test target (3) and the close top for switching (4) are thrown equipped with image
Shadow instrument (5).
2. a kind of weaving electric-control system according to claim 1 is accurate with capacitance-inductance-proximity Hall switch operating distance
Detection device, it is characterised in that：The slipping mechanism includes that the holder (6) being fixed in the detection platform (1) and level are horizontal
The driving screw rod (7) on the holder (6) is set, the driving screw rod (7) is rotatably installed in the holder (6), the shifting
The side wall of moving platform (2) is slidably connected with the holder (6), and the driving screw rod (7) is screwed onto one with the mobile platform (2)
It rises, rotating the driving screw rod (7) can be such that the mobile platform (2) is moved back and forth along the holder (6).
3. a kind of weaving electric-control system according to claim 2 is accurate with capacitance-inductance-proximity Hall switch operating distance
Detection device, it is characterised in that：One end of the driving screw rod (7) is stretched out from the holder (6), the driving screw rod (7)
External part on be connected with minitrim wheel (8), rotating the minitrim wheel (8) can drive the driving screw rod (7) to rotate.
4. a kind of weaving electric-control system according to claim 2 is accurate with capacitance-inductance-proximity Hall switch operating distance
Detection device, it is characterised in that：It is described close to switch (4) be mounted on the holder (6) on, it is described close to switch (4) with it is described
Test target (3) is parallel and is aligned.
5. a kind of weaving electric-control system according to claim 1 is accurate with capacitance-inductance-proximity Hall switch operating distance
Detection device, it is characterised in that：The image projector (5) is two coordinate image projectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859461.XU CN207649550U (en) | 2017-12-27 | 2017-12-27 | A kind of weaving electric-control system capacitance-inductance-proximity Hall switch operating distance accurate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859461.XU CN207649550U (en) | 2017-12-27 | 2017-12-27 | A kind of weaving electric-control system capacitance-inductance-proximity Hall switch operating distance accurate detection device |
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| Publication Number | Publication Date |
|---|---|
| CN207649550U true CN207649550U (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859461.XU Active CN207649550U (en) | 2017-12-27 | 2017-12-27 | A kind of weaving electric-control system capacitance-inductance-proximity Hall switch operating distance accurate detection device |
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| CN (1) | CN207649550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967058A (en) * | 2019-12-26 | 2020-04-07 | 张刘波 | Portable proximity switch sensor test equipment |
| CN113188583A (en) * | 2021-04-23 | 2021-07-30 | 上海智蕙林医疗科技有限公司 | Method and system for testing proximity sensor |
| CN114322873A (en) * | 2021-12-27 | 2022-04-12 | 人本股份有限公司 | Tapered roller bearing retainer detection device |
-
2017
- 2017-12-27 CN CN201721859461.XU patent/CN207649550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967058A (en) * | 2019-12-26 | 2020-04-07 | 张刘波 | Portable proximity switch sensor test equipment |
| CN113188583A (en) * | 2021-04-23 | 2021-07-30 | 上海智蕙林医疗科技有限公司 | Method and system for testing proximity sensor |
| CN114322873A (en) * | 2021-12-27 | 2022-04-12 | 人本股份有限公司 | Tapered roller bearing retainer detection device |
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