CN202267466U - Displacement sensor performance detection apparatus - Google Patents
Displacement sensor performance detection apparatus Download PDFInfo
- Publication number
- CN202267466U CN202267466U CN2011203759720U CN201120375972U CN202267466U CN 202267466 U CN202267466 U CN 202267466U CN 2011203759720 U CN2011203759720 U CN 2011203759720U CN 201120375972 U CN201120375972 U CN 201120375972U CN 202267466 U CN202267466 U CN 202267466U
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- axle
- rectilinear motion
- displacement transducer
- magnet steel
- slide block
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Abstract
The utility model relates to a displacement sensor performance detection apparatus. The displacement sensor performance detection apparatus includes a workbench part and a magnetic steel movement part. The displacement sensor performance detection apparatus is characterized by also including a displacement sensor movement part. The displacement sensor movement part is arranged on the workbench part and includes a Y-shaft hand-operated rectilinear movement unit; the displacement sensor is arranged on the slide block of the Y-shaft hand-operated rectilinear movement unit; the magnetic steel movement part is arranged on the workbench part and includes an X-shaft rectilinear movement unit and a Z-shaft rectilinear movement unit; the Z-shaft rectilinear movement unit is vertically arranged on the slide block of the X-shaft rectilinear movement unit; and the magnetic steel is arranged on the slide block of the Z-shaft rectilinear movement unit. In the utility model, the displacement sensor performance can be accurately detected, precision change in continuous usage is little, the stability is good, and the usage life is long.
Description
Technical field
The utility model relates to a kind of displacement transducer performance detection apparatus.
Technical background
Displacement transducer is an indispensable important component part in the modern checkout equipment, is widely used in vehicle detection, process control etc., is the interface that connects detected object and check system, for system provides the necessary raw information of handling and make a strategic decision.The performance of displacement transducer has determined to adopt the performance of the checkout equipment of this sensor to a great extent.Along with the continuous increase of displacement transducer demand, also increasingly high with the requirement of stability to its performance.Displacement transducer performance detection apparatus reasonable in design can guarantee the quality and the performance of displacement transducer, improves the supply rate of displacement transducer.
Displacement transducer is fixed in the existing displacement transducer performance detection apparatus, and magnet steel adopts XYZ straight line units three-dimensional motion pattern, so has complex equipments, and cost is high, and long-time back accuracy of detection decline, the stability used reduces the problem that serviceable life is short.Remove this, its can not the analog detection displacement transducer and the setting angle deviation of magnet steel displacement transducer is detected Effect on Performance.
Summary of the invention
The utility model technical matters to be solved provides a kind of displacement transducer performance detection apparatus.Its accurately the detecting position displacement sensor performance, continuously service precision changes little, good stability, long service life.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of displacement transducer performance detection apparatus; Comprise worktable part, magnet steel moving component, it is characterized in that: it also comprises the displacement transducer moving component, and said displacement transducer moving component is installed on worktable part; Comprise the manual rectilinear motion of Y axle unit; Displacement transducer is installed on the slide block of the manual rectilinear motion of Y axle unit, and described magnet steel moving component is installed on worktable part, comprises X axle rectilinear motion unit and Z axle rectilinear motion unit; Z axle rectilinear motion unit vertical fixing is on the slide block of X axle rectilinear motion unit, and magnet steel is installed on the slide block of Z axle rectilinear motion unit.
Press such scheme; Said displacement transducer moving component also comprises manual rotating mechanism; Manually rotating mechanism is installed on the slide block of the manual rectilinear motion of Y axle unit; Manually the output shaft of rotating mechanism is parallel with the Z axle, and displacement transducer is installed on the output shaft of manual rotating mechanism through the displacement transducer anchor clamps, can carry out ± 90 ° rotation around output shaft; Said magnet steel moving component also comprises self-turning mechanism; Self-turning mechanism is installed on the slide block of Z axle rectilinear motion unit; The output shaft of self-turning mechanism is parallel with the X axle; Magnet steel is installed on the output shaft of self-turning mechanism through the magnet steel anchor clamps, can carry out ± 90 ° rotation around output shaft.
Press such scheme; Described magnet steel moving component comprises gantry seat, X axle rectilinear motion unit, Z axle rectilinear motion unit, self-turning mechanism, magnet steel anchor clamps and magnet steel; Described gantry seat is fixed on the worktable part, and X axle rectilinear motion unit horizontal is fixed on the seat crossbeam of gantry, and Z axle rectilinear motion unit vertical fixing is on the slide block of X axle rectilinear motion unit; Be installed on self-turning mechanism on the slide block of Z axle rectilinear motion unit; The output shaft of self-turning mechanism is parallel with the X axle, and the magnet steel clamps is used for the clamping magnet steel on the output shaft of self-turning mechanism; Described displacement transducer moving component comprises the manual rectilinear motion of Y axle unit and manual rotating mechanism; Manually rotating mechanism is installed on the slide block of the manual rectilinear motion of Y axle unit; Manually the output shaft of rotating mechanism is parallel with the Z axle; The displacement transducer anchor clamps are installed on the output shaft of manual rotating mechanism, are used for the clamping displacement transducer.
Press such scheme, described self-turning mechanism is fixed on the slide block of Z axle rectilinear motion unit through web joint.
Technological merit of the present invention is:
(1) accurately the performance of detecting position displacement sensor, continuously service precision changes little, good stability, long service life, and can the mimotope displacement sensor and the setting angle of magnet steel displacement transducer is detected Effect on Performance;
(2) equipment debugging easy for installation is simple;
(3) one-piece construction is comparatively compact, small and exquisite, saves to take up an area of the space; Cost is low.
Description of drawings
Fig. 1 is a displacement transducer performance detection apparatus stereographic map.
Fig. 2 is a displacement transducer performance detection apparatus front elevation.
Fig. 3 is the worktable part synoptic diagram.
Fig. 4 is a magnet steel moving component synoptic diagram.
Fig. 5 is a displacement transducer moving component synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing the summary of the invention of the utility model is further described.
Like Fig. 1, shown in 2; Displacement transducer performance detection apparatus of the present invention comprises worktable part 1, magnet steel moving component 2, displacement transducer moving component 3 and control system; As shown in Figure 3, described worktable part is made up of 1-1 switch board, 1-2 drawer, 1-3 worktable, and the 1-1 switch board is installed in 1-3 worktable left side; The 1-2 drawer is installed in the 1-3 worktable, and the equipment of being used to provides electric power and control signal; As shown in Figure 4; Described magnet steel moving component comprises gantry seat 2-1, X axle rectilinear motion unit 2-2, Z axle rectilinear motion unit 2-3, web joint 2-4, self-turning mechanism 2-5, magnet steel anchor clamps 2-6 and magnet steel; Described gantry seat is fixed on the worktable, and X axle rectilinear motion unit horizontal is fixed on the seat crossbeam of gantry, and Z axle rectilinear motion unit vertical fixing is on the slide block of X axle rectilinear motion unit; Self-turning mechanism is installed on Z axle rectilinear motion unit slide block through web joint; The output shaft of self-turning mechanism is parallel with the X axle, and the magnet steel clamps is used for the clamping magnet steel on the output shaft of self-turning mechanism; As shown in Figure 5; Described displacement transducer moving component comprises the manual rectilinear motion of Y axle unit 3-1 and manual rotating mechanism 3-2; Manually rotating mechanism is installed on the slide block of the manual rectilinear motion of Y axle unit; Manually the output shaft of rotating mechanism is parallel with the Z axle, and displacement transducer anchor clamps 3-3 is installed on the output shaft of manual rotating mechanism, is used for the clamping displacement transducer.
Particularly, testing process can be carried out as follows:
Magnet steel and displacement transducer are adjusted to original installation site, after the NMO correction zero-bit, begin to detect, all output datas are all carried out with reference to this zero-bit.Under the control of control output system; The magnet steel moving component drives magnet steel and moves as along the axial one group of equidistant position point set a distance stepping of Z axle or along the axial one group of equidistant position point set a distance stepping of X axle according to desired location; Displacement transducer in magnet steel motion acquired signal after control system is handled back output; When deviation appears in the output data of respective detection displacement transducer in the impulse stroke scope, or analog detection displacement transducer axis thus and magnet steel axis relative position displacement transducer detected the influence of data.Made zero in the magnet steel position, the manual rectilinear motion of operation Y axle unit moves to the next position of setting with displacement transducer, and is operated to the position that displacement transducer moves completion one settings more than repeating again.
Magnet steel and displacement transducer are adjusted to original installation site, after the NMO correction zero-bit, begin to detect, all output datas are all carried out with reference to this zero-bit.Under the control of control system; Magnet steel moves to a desired location along the Z axle; Self-turning mechanism drives magnet steel and carries out the reciprocal rotation of multiple spot arbitrarily angled (± 90 ° scope in) around the X axle; Or displacement transducer carries out the reciprocal rotation of multiple spot arbitrarily angled (± 90 ° scope in) around the Z axle, and displacement transducer is acquired signal in its rotation, after control system is handled back output.Again magnet steel is moved to the next position of setting, and be operated to the position that magnet steel moves completion one settings more than repeating.
Data through contrast displacement transducer and magnet steel moving component close-loop feedback can comprehensively be judged the displacement transducer performance.
Claims (4)
1. displacement transducer performance detection apparatus; Comprise worktable part, magnet steel moving component, it is characterized in that: it also comprises the displacement transducer moving component, and said displacement transducer moving component is installed on worktable part; Comprise the manual rectilinear motion of Y axle unit; Displacement transducer is installed on the slide block of the manual rectilinear motion of Y axle unit, and described magnet steel moving component is installed on worktable part, comprises X axle rectilinear motion unit, Z axle rectilinear motion unit; Z axle rectilinear motion unit vertical fixing is on the slide block of X axle rectilinear motion unit, and magnet steel is installed on the slide block of Z axle rectilinear motion unit.
2. displacement transducer performance detection apparatus according to claim 1; It is characterized in that: said displacement transducer moving component also comprises manual rotating mechanism; Manually rotating mechanism is installed on the slide block of the manual rectilinear motion of Y axle unit; Manually the output shaft of rotating mechanism is parallel with the Z axle, and displacement transducer is installed on the output shaft of manual rotating mechanism through the displacement transducer anchor clamps, can carry out ± 90 ° rotation around output shaft; Said magnet steel moving component also comprises self-turning mechanism; Self-turning mechanism is installed on the slide block of Z axle rectilinear motion unit; The output shaft of self-turning mechanism is parallel with the X axle; Magnet steel is installed on the output shaft of self-turning mechanism through the magnet steel anchor clamps, can carry out ± 90 ° rotation around output shaft.
3. displacement transducer performance detection apparatus according to claim 2; It is characterized in that: described magnet steel moving component comprises gantry seat, X axle rectilinear motion unit, Z axle rectilinear motion unit, self-turning mechanism, magnet steel anchor clamps and magnet steel; Described gantry seat is fixed on the worktable, and X axle rectilinear motion unit horizontal is fixed on the seat crossbeam of gantry, and Z axle rectilinear motion unit vertical fixing is on the slide block of X axle rectilinear motion unit; Be installed on self-turning mechanism on the Z axle rectilinear motion unit slide block; The output shaft of self-turning mechanism is parallel with the X axle, and the magnet steel clamps is used for the clamping magnet steel on the output shaft of self-turning mechanism; Described displacement transducer moving component comprises the manual rectilinear motion of Y axle unit and manual rotating mechanism; Manually rotating mechanism is installed on the slide block of the manual rectilinear motion of Y axle unit; Manually the output shaft of rotating mechanism is parallel with the Z axle; The displacement transducer anchor clamps are installed on the output shaft of manual rotating mechanism, are used for the clamping displacement transducer.
4. displacement transducer performance detection apparatus according to claim 3 is characterized in that: described self-turning mechanism is fixed on the slide block of Z axle rectilinear motion unit through web joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203759720U CN202267466U (en) | 2011-09-28 | 2011-09-28 | Displacement sensor performance detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203759720U CN202267466U (en) | 2011-09-28 | 2011-09-28 | Displacement sensor performance detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267466U true CN202267466U (en) | 2012-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203759720U Expired - Lifetime CN202267466U (en) | 2011-09-28 | 2011-09-28 | Displacement sensor performance detection apparatus |
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| Country | Link |
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| CN (1) | CN202267466U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551098A (en) * | 2013-10-15 | 2015-04-29 | 余敏守 | Two-stage displacement type drilling machine |
| CN104596406A (en) * | 2013-10-31 | 2015-05-06 | 北京精密机电控制设备研究所 | Multi-station micro-positioning line displacement measuring device |
| CN105527174A (en) * | 2016-01-05 | 2016-04-27 | 郑州大学 | Measuring device of biological soft tissue mechanical properties |
| CN105758705A (en) * | 2016-03-02 | 2016-07-13 | 吉林大学 | Mechanics performance testing device for biological soft tissue |
| CN106644054A (en) * | 2016-12-28 | 2017-05-10 | 汽-大众汽车有限公司 | Near-field noise scanning testing device |
| CN107883910A (en) * | 2017-11-09 | 2018-04-06 | 中国航发湖南动力机械研究所 | Portable gap sensor checkout and diagnosis instrument |
| CN108515029A (en) * | 2018-04-19 | 2018-09-11 | 东莞市钺河自动化科技有限公司 | Weight torsion logical formula encoder detection machine |
| CN109883445A (en) * | 2019-03-14 | 2019-06-14 | 中国水利水电夹江水工机械有限公司 | A kind of testing calibration control method of operating mechanism stroke and position |
| CN111168571A (en) * | 2020-01-14 | 2020-05-19 | 华中科技大学 | System and method for automatically measuring removal amount of abrasive belt grinding material of robot |
| CN114485514A (en) * | 2021-12-31 | 2022-05-13 | 北京航天益森风洞工程技术有限公司 | Life test bed and life test method for displacement sensor |
-
2011
- 2011-09-28 CN CN2011203759720U patent/CN202267466U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551098B (en) * | 2013-10-15 | 2017-04-12 | 余敏守 | Two-stage displacement type drilling machine |
| CN104551098A (en) * | 2013-10-15 | 2015-04-29 | 余敏守 | Two-stage displacement type drilling machine |
| CN104596406A (en) * | 2013-10-31 | 2015-05-06 | 北京精密机电控制设备研究所 | Multi-station micro-positioning line displacement measuring device |
| CN104596406B (en) * | 2013-10-31 | 2017-05-03 | 北京精密机电控制设备研究所 | Multi-station micro-positioning line displacement measuring device |
| CN105527174A (en) * | 2016-01-05 | 2016-04-27 | 郑州大学 | Measuring device of biological soft tissue mechanical properties |
| CN105758705B (en) * | 2016-03-02 | 2018-03-13 | 吉林大学 | A kind of biologic soft tissue Mechanics Performance Testing device |
| CN105758705A (en) * | 2016-03-02 | 2016-07-13 | 吉林大学 | Mechanics performance testing device for biological soft tissue |
| CN106644054A (en) * | 2016-12-28 | 2017-05-10 | 汽-大众汽车有限公司 | Near-field noise scanning testing device |
| CN106644054B (en) * | 2016-12-28 | 2023-12-26 | 一汽-大众汽车有限公司 | Near field noise scanning testing device |
| CN107883910A (en) * | 2017-11-09 | 2018-04-06 | 中国航发湖南动力机械研究所 | Portable gap sensor checkout and diagnosis instrument |
| CN108515029A (en) * | 2018-04-19 | 2018-09-11 | 东莞市钺河自动化科技有限公司 | Weight torsion logical formula encoder detection machine |
| CN109883445A (en) * | 2019-03-14 | 2019-06-14 | 中国水利水电夹江水工机械有限公司 | A kind of testing calibration control method of operating mechanism stroke and position |
| CN111168571A (en) * | 2020-01-14 | 2020-05-19 | 华中科技大学 | System and method for automatically measuring removal amount of abrasive belt grinding material of robot |
| CN114485514A (en) * | 2021-12-31 | 2022-05-13 | 北京航天益森风洞工程技术有限公司 | Life test bed and life test method for displacement sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
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| CX01 | Expiry of patent term |