CN206177270U - Digital display precise displacement sensor - Google Patents
Digital display precise displacement sensor Download PDFInfo
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- CN206177270U CN206177270U CN201621245095.4U CN201621245095U CN206177270U CN 206177270 U CN206177270 U CN 206177270U CN 201621245095 U CN201621245095 U CN 201621245095U CN 206177270 U CN206177270 U CN 206177270U
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Abstract
The utility model provides a digital display precise displacement sensor, includes casing component, detection part, calculating unit, display unit, operational unit and transfer component, the calculating unit includes data input module, data relatively calculation module, data storage module, data output module, data disaply moudle and control module. Still include trimming part and zero position trimming module. This digital display precise displacement sensor can satisfy field operation personnel visual detection demand, can conveniently carry out straightened up in place again, also can accord with the requirement that SPC implemented accurate, quick, a large amount of transmission measurement data simultaneously.
Description
Technical field
The utility model is related to digitalized S PC technical fields, and in particular to a kind of display precise displacement transducer.
Background technology
Statistical Process Control (abbreviation SPC) is a kind of process control tool by mathematical statistics method.It was to producing
Journey is analyzed and evaluated, and according to feedback information the sign that system sexual factor occurs is found in time, and takes measures to eliminate its impact,
Process is set to maintain the slave mode for only being affected by random factor, to reach the purpose of control quality.
When process is only affected by enchancement factor, process is in state in cont rol；There is system factor during
During impact, process is in statistics runaway condition.Because process variation has statistical regularity, when controlled process, process characteristic
Typically obey stable random distribution；And when out of control, process distribution will change.SPC is exactly using the statistics of process variation
Regularity is analyzed control to process.Thus, it emphasizes that process is run in the state of controlled and capable, so that product
With the requirement that service stably meets customer.
Implement SPC to be divided to is two stages, and one is the analysis phase, and two is monitor stages.
Analysis phase is analyzed with SPC instruments to process, such as draws analysis control figure；Taken according to analysis result
Requisite measure：May need eliminate during system sexual factor, it is also possible to need management level intervention come reduce process with
Machine fluctuates to meet the demand of process capability.The work for first having to carry out is Operational preparation, i.e., the raw material needed for production process,
Labour, equipment, measuring system etc. require to be prepared according to standard.Can be carried out after the completion of Operational preparation, note certain
Guarantee to produce is carried out in the case of each key element for affecting production is N/R；Then the number that just can be collected with production process
According to control limit is calculated, make analysis control figure, histogram or carry out process capability analysis, whether inspection production process is located
It is whether enough in state of statistical control and process capability.If any one can not meet, reason is had to look for, is improved,
And prepare production again and analyze.Two purposes until having reached the analysis phase, then the analysis phase can end, enter
SPC monitor stages.
Monitor stages control figure is monitored to process.Groundwork is monitored with control figure using control.This
When control figure control limit determine that the data of production process are plotted in time control according to the result of analysis phase
On, and close observation control figure, the fluctuation situation at control figure midpoint can show controlled process or out of control, if it find that losing
Control, it is necessary to find reason and eliminate its impact as early as possible.Monitoring can fully demonstrate the effect of SPC prevention and control.
In the practical application of factory, for each item controlled, it is necessary to through the two above stage, and in necessity
When can repeat so from the process for analyzing monitoring.
No matter in the analysis phase still in monitor stages, the data that production process is collected all are that SPC is able to smoothly enforcement
Key, with the development of technology, the combination of SPC and computer technology especially network technology is more and more tightr.In machining
Product is particularly in the geometry process of precision bearing, higher to the demand for control of crudy, and timely sample collection is correct
Data be particularly important.Used as the terminal of data acquisition, there is certain defect in existing displacement transducer, can meet
Site operation personnel's visual detection demand, can easily carry out straightened up in place again, at the same also can meet SPC implement precisely, it is quick,
The precise displacement sensor of a large amount of transmission measurement data becomes the technical need of current industry cutting.
Utility model content
Based on this, it is necessary to for the problems referred to above, there is provided a kind of display precise displacement transducer, including housing member, inspection
Part, calculating unit, display unit, functional unit and transmission part are surveyed, the detection part is fixed in housing member, detected
Part is provided with the detection probe for stretching out housing member, and detection probe is provided with and can connect with respect to the detection contact of housing member displacement
The calculating unit for receiving the detection contact displacement data that detection part is measured is arranged on inside housing member, shows detection contact displacement
The display unit of numerical value, the functional unit that calculating unit is configured and by displacement data export transmission part be arranged on
On the outer surface of housing member, display unit, functional unit and transmission part are connected respectively with calculating unit.
Preferably, described calculating unit include data input module, data compare computing module, data memory module,
Data outputting module, data disaply moudle and control module, the data input module is connected with detection part, data output mould
Block is connected with transmission part, and data disaply moudle is connected with display unit, and it is defeated with data respectively that the data compare computing module
Enter module, data memory module, data outputting module and data disaply moudle connection, the control module respectively with data ratio
Compared with the connection of computing module, data disaply moudle and functional unit.
Preferably, also including trimming part, described trimming part be arranged on the outer surface of housing member and with calculating
Part connects.
Preferably, described calculating unit also include trimming zero position module, trimming zero position module respectively with control module, number
Connect according to memory module, display unit and trimming part.
Preferably, described functional unit includes that comparing computing module by control module peration data obtains detection part
The detection contact displacement data for taking are stored as zero setting value and by data disaply moudle in display unit in data memory module
The upper zero setting button for showing zero-bit.
Preferably, described functional unit includes that comparing computing module by control module peration data obtains detection part
The detection contact displacement data for taking are compared with zero setting value and are calculated testing result and are being shown by data disaply moudle
Show on part or the operation button of testing result is exported by data outputting module Jing transmission part.
According to display precise displacement transducer of the present utility model, data display, Ke Yixian can be carried out in operation field
Field arranges zero-bit, also with trimming zero position function, is easy to straightened up in place, while having measurement data to calculate and communication function, passes
Defeated speed is fast, adapts to SPC and implements normal read data, can meet site operation personnel's visual detection demand, again can be easily
Straightened up in place is carried out, while can also meet the requirement that SPC implements accurate, quick, a large amount of transmission measurement data.
Description of the drawings
Fig. 1 is the display precise displacement transducer schematic perspective view of the utility model embodiment.
Fig. 2 illustrates for the display precise displacement transducer building block and module annexation of the utility model embodiment
Figure.
The display unit 4 of 1 data input module of housing member 31
The data of detection part 2 compare the functional unit 5 of computing module 32
The zero setting button 51 of 21 data memory module of detection probe 33
The detection operation button 52 of 22 data outputting module of contact 34
The transmission part 6 of 3 data disaply moudle of calculating unit 35
The trimming part 7 of 30 trimming zero position module of control module 37
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be implemented with being much different from alternate manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model intension, therefore the utility model does not receive following public affairs
The restriction of the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limiting the utility model.Term as used herein " and/or " include
The arbitrary and all of combination of one or more related Listed Items.
Fig. 1 and Fig. 2 is referred to, the utility model embodiment provides a kind of display precise displacement transducer, including housing
Component 1, detection part 2, calculating unit 3, display unit 4, functional unit 5 and transmission part 6.The detection part 2 is fixed on
In housing member 1, detection part 2 is provided with the detection probe 21 for stretching out housing member 1, and detection probe 21 is provided with can be with respect to housing
The detection contact 22 of the displacement of component 1, the calculating unit 3 for receiving the detection displacement data of contact 22 that detection part 2 is measured is arranged on
Inside housing member 1, the display unit 4 for detecting the shift value of contact 22, the functional unit being configured to calculating unit 3 are shown
5 and the transmission part 6 that displacement data is exported is arranged on the outer surface of housing member 1, and display unit 4, operating portion
Part 5 and transmission part 6 are connected respectively with calculating unit 3.
Used as a kind of display precise displacement transducer according to the utility model embodiment, described calculating unit 3 includes
Data input module 31, data compares computing module 32, data memory module 33, data outputting module 34, data disaply moudle
35 and control module 30, the data input module 31 is connected with detection part 2, and data outputting module 34 connects with transmission part 6
Connect, data disaply moudle 35 is connected with display unit 4, the data compare computing module 32 respectively with data input module 31,
Data memory module 33, data outputting module 34 and data disaply moudle 35 connect, the control module 30 respectively with data
Relatively computing module 32, data disaply moudle 35 and functional unit 5 connect.
It is described also including trimming part 7 as a kind of display precise displacement transducer according to the utility model embodiment
Trimming part 7 be arranged on the outer surface of housing member 1 and be connected with calculating unit 3.
Used as a kind of display precise displacement transducer according to the utility model embodiment, described calculating unit 3 is also wrapped
Include trimming zero position module 37, trimming zero position module 37 respectively with control module 30, data memory module 33, display unit 4 and
Trimming part 7 connects.
Used as a kind of display precise displacement transducer according to the utility model embodiment, described functional unit 5 includes
The displacement data of detection contact 22 that computing module 32 obtains detection part 2 is compared in data by the peration data of control module 30
Zero setting value is stored as in memory module 33 and the zero setting button of zero-bit is shown on display unit 4 by data disaply moudle 35
51。
Used as a kind of display precise displacement transducer according to the utility model embodiment, described functional unit 5 includes
The displacement data of detection contact 22 and the zero setting that computing module 32 obtains detection part 2 is compared by the peration data of control module 30
Value is compared and is calculated testing result and is shown or defeated by data on display unit 4 by data disaply moudle 35
Go out the operation button 52 that 34 Jing transmission parts of module 6 export testing result.
It is first when displacement measurement is used as a kind of display precise displacement transducer according to the utility model embodiment
Zero setting button 51 is first pressed, zero setting button 51 compares computing module 32, data are compared into meter by the peration data of control module 30
The displacement data for calculating the detection contact 22 on the detection part 2 that module 32 is obtained is stored in data memory module 33, used as putting
Null value, this zero setting value also compares computing module 32 and shows zero-bit on display unit 4 by data disaply moudle 35 by data.So
After press operation button 52, operation button 52 compares computing module 32, data is compared into meter by the peration data of control module 30
The displacement data for calculating the detection contact 22 on the detection part 2 that module 32 is obtained is compared calculating with zero setting value, is needed
Testing result, this testing result in real time by data compare computing module 32 by data disaply moudle 35 on display unit 4
Show, in the case where transmission part 6 is connected to external reception device such as computer or other data receivers are equipped, this detection
As a result also in real time by the way that the output of 34 Jing transmission parts of data outputting module 6 is to external reception device or uploads to SPC clouds.
As a kind of display precise displacement transducer according to the utility model embodiment, the situation that at the scene operation needs
Under, required zero-bit can be finely adjusted, trimming zero position module 37 is controlled by the shift value for measuring at that time by trimming part 7
Zero-bit is adjusted and is set to, and is simultaneously sent zero-bit Data storage to data memory module 33 by trimming zero position module 37
To display unit 4.The control program that setting and adjustment of the trimming zero position module 37 to zero-bit is loaded by control module 30 sets
It is fixed.
As a kind of display precise displacement transducer according to the utility model embodiment, line number can be entered in operation field
According to display, straightened up in place, also with trimming zero position function, can be easy to site setup zero-bit, while calculating with measurement data
And communication function, soon, adaptation SPC implements normal read data to transmission speed, can meet site operation personnel's visual detection need
Ask, straightened up in place can be easily carried out again, while can also meet SPC implements wanting for accurate, quick, a large amount of transmission measurement data
Ask.
Above-described embodiment only expresses embodiment of the present utility model, and its description is more concrete and detailed, but can not
Therefore it is interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for one of ordinary skill in the art
For, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to this practicality
New protection domain.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (6)
1. a kind of display precise displacement transducer, it is characterised in that including housing member (1), detection part (2), calculating unit
(3), display unit (4), functional unit (5) and transmission part (6), the detection part (2) is fixed in housing member (1),
Detection part (2) is provided with the detection probe (21) for stretching out housing member (1), and detection probe (21) is provided with can be with respect to housing structure
The detection contact (22) of part (1) displacement, it is internal that calculating unit (3) is arranged on housing member (1), and calculating unit (3) is for receiving
The displacement data of the detection contact (22) that detection part (2) is measured, display unit (4), functional unit (5) and transmission part
(6) it is arranged on the outer surface of housing member (1), display unit (4) is operated for showing detection contact (22) shift value
Part (5) to calculating unit (3) for being configured, and transmission part (6) exports displacement data, display unit (4), behaviour
Make part (5) and transmission part (6) is connected respectively with calculating unit (3).
2. a kind of display precise displacement transducer according to claim 1, it is characterised in that described calculating unit (3)
Including data input module (31), data compare computing module (32), data memory module (33), data outputting module (34),
Data disaply moudle (35) and control module (30), the data input module (31) is connected with detection part (2), data output
Module (34) is connected with transmission part (6), and data disaply moudle (35) is connected with display unit (4), and the data compare calculating
Module (32) respectively with data input module (31), data memory module (33), data outputting module (34) and data display
Module (35) connect, the control module (30) compare with data respectively computing module (32), data disaply moudle (35) and
Functional unit (5) connects.
3. a kind of display precise displacement transducer according to claim 2, it is characterised in that also including trimming part (7),
Described trimming part (7) is arranged on the outer surface of housing member (1) and is connected with calculating unit (3).
4. a kind of display precise displacement transducer according to claim 3, it is characterised in that described calculating unit (3)
Also include trimming zero position module (37), trimming zero position module (37) respectively with control module (30), data memory module (33), aobvious
Show part (4) and trimming part (7) connection.
5. a kind of display precise displacement transducer according to claim 2, it is characterised in that described functional unit (5)
Compare detection contact (22) position that computing module (32) obtains detection part (2) including by control module (30) peration data
Move data zero setting value to be stored as in data memory module (33) and is shown on display unit (4) by data disaply moudle (35)
Show the zero setting button (51) of zero-bit.
6. a kind of display precise displacement transducer according to claim 5, it is characterised in that described functional unit (5)
Compare detection contact (22) position that computing module (32) obtains detection part (2) including by control module (30) peration data
Move data and zero setting value is compared and is calculated testing result and by data disaply moudle (35) on display unit (4)
Show or the operation button (52) of testing result is exported by data outputting module (34) Jing transmission parts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245095.4U CN206177270U (en) | 2016-11-14 | 2016-11-14 | Digital display precise displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245095.4U CN206177270U (en) | 2016-11-14 | 2016-11-14 | Digital display precise displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177270U true CN206177270U (en) | 2017-05-17 |
Family
ID=58685602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621245095.4U Active CN206177270U (en) | 2016-11-14 | 2016-11-14 | Digital display precise displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177270U (en) |
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2016
- 2016-11-14 CN CN201621245095.4U patent/CN206177270U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210506 Address after: Room 1269, 12 / F, yandafang Wenyuan building, 426 binwen Road, Puyan street, Binjiang District, Hangzhou, Zhejiang 310000 Patentee after: Zhejiang Tuoman Cloud Computing Co.,Ltd. Address before: 312580 No. 29 Xinshi Road, Xinchang Industrial Park, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG TUOMAN ZHIZAO TECHNOLOGY Co.,Ltd. |