CN208847120U - A kind of detection device of smoke machine parameter - Google Patents
A kind of detection device of smoke machine parameter Download PDFInfo
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- CN208847120U CN208847120U CN201821541248.9U CN201821541248U CN208847120U CN 208847120 U CN208847120 U CN 208847120U CN 201821541248 U CN201821541248 U CN 201821541248U CN 208847120 U CN208847120 U CN 208847120U
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- smoke machine
- mould group
- axis mould
- displacement sensor
- laser displacement
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Abstract
The utility model discloses a kind of detection devices of smoke machine parameter, including rack and console, operating platform is equipped in the rack, the operating platform is equipped with spatially X-axis mould group perpendicular to each other, Y-axis mould group and Z axis mould group, smoke machine jig is connected in the Y-axis mould group, smoke machine is placed on the smoke machine jig, the Z axis Modular card connects in X-axis mould group, bracket is equipped in Z axis mould group simultaneously, the top of the bracket is equipped with vision camera, the bottom of the bracket is equipped with laser displacement sensor, above-mentioned vision camera and laser displacement sensor face smoke machine.The detection device for the automation smoke machine parameter that the utility model obtains, its method combined using laser displacement sensor and vision camera, pass through mechanical automation structure, accurately and quickly measure the technical parameter of smoke machine, in the case where guaranteeing the required precision of producer, production efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of computer vision and non-standard automatic design field, especially a kind of smoke machine parameter
Detection device.
Background technique
The technical parameter of smoke machine includes relative altitude, concentricity, flatness, impeller bounce and the impeller of each outer dimension
Running clearance.It is measured often through vernier caliper, height gauge and three-coordinates measuring machine, but existing measuring tool all has
There is certain defect, so that data required for the side of producing can not be measured fast and accurately, is mainly the following reason: (1)
The measuring tools such as vernier caliper, height gauge need people's manual measurement, not only inefficiency, it is also possible to because of the difference of measurement point
And the error of reading causes the uncertainty of final result.(2) no doubt measurement accuracy is higher more acurrate for three-coordinates measuring machine, but
It is because of complicated for operation, low efficiency, it is often necessary to spend the long time that can just obtain a result, be unable to satisfy producing line demand.
Since the production capacity of smoke machine in existing market is persistently amplified, it is desirable that higher, the urgent demand in production side is a kind of can be quickly
The detection device of smoke machine parameter.
Utility model content
A kind of detection of smoke machine parameter is provided purpose of the utility model is to solve above-mentioned the deficiencies in the prior art
Equipment is based on laser displacement sensor automatic test smoke machine items technical parameter in 3d space.
To achieve the goals above, a kind of detection device of smoke machine parameter designed by the utility model, including rack with
And console, the rack is interior to be equipped with operating platform, and the operating platform is equipped with spatially X-axis mould group perpendicular to each other, Y-axis
Mould group and Z axis mould group are connected with smoke machine jig in the Y-axis mould group, smoke machine, the Z axis mould are placed on the smoke machine jig
Group is connected to X-axis mould group, while being equipped with bracket in Z axis mould group, and the top of the bracket is equipped with vision camera, the bottom of the bracket
Portion is equipped with laser displacement sensor, above-mentioned vision camera and laser displacement sensor face smoke machine.
The smoke machine includes spiral case and impeller, the spiral case include on along plane and axial plane, wherein on be located at along plane
The top surface of spiral case, the axial plane are located at the inside of spiral case, while setting on axial plane there are four mounting hole, and the impeller includes
Upper plane and bottom surface are equipped with boss in the outside of bottom surface, the mounting surface there are two indent are set on the boss, the mounting surface is in
Semicircular arc.
The detection device of above-mentioned smoke machine parameter includes snail by the data that vision camera and laser displacement sensor measure
On shell along plane and the concentricity of axial plane, the flatness of axial plane and on along plane and axial plane relative altitude；Leaf
Plane is to the relative altitude of bottom surface, the relative altitude of boss and mounting surface minimum point and two mounting surface relative altitudes on wheel
The absolute value of difference；The sideshake of the relative altitude of plane, spiral case and impeller is maximum on spiral case and impeller in smoke machine assembly
The jitter values of itself when minimum value, impeller rotation.
The detection method of above-mentioned smoke machine parameter, comprising the following steps:
Step 1: the measurement of spiral case: first by laser displacement sensor measure spiral case on along random three points of plane
Height value, automatic imitation generates a plane, then measures by laser displacement sensor the phase of random six points of axial plane
To height, wherein four points for mounting hole periphery, other two is random, then generates planes by this six automatic imitations,
Can then calculate axial plane flatness and on along plane and axial plane relative altitude；On along plane and axial plane concentricity
Be then acquired by vision camera spiral case on along plane great circle parameter, then pass through four mounting hole automatic molds of axial plane
The quasi- roundlet for generating axial plane, calculates the concentricity of great circle and roundlet, as required measured value；
Step 2: the measurement of impeller: random three points of the upper plane for measuring impeller by laser displacement sensor first
Highly, then by laser displacement sensor the height for measuring random three points in bottom surface can then obtain plane and bottom surface on impeller
Relative altitude；Again in turn by impeller, so that the bottom surface of impeller upward, then makes laser displacement sensor by mechanical movement
It takes a round along boss, calculates the absolute value of the relative altitude of two mounting surfaces and boss and the difference of two relative altitudes；
Step 3: the measurement of smoke machine assembly: smoke machine moves to any four point first, and wheel rotation passes through vision phase
Machine can collect the gap changing value of impeller outer edge Yu spiral case inward flange, take out maximin；One is randomly selected again
Point, measure spiral case on along the height value of plane and the upper plane of impeller obtain relative altitude；Impeller rotation certain time, at this
Jitter values when laser displacement sensor collects the height change value of fixed point, as impeller rotation in a period itself.
The detection device and method for the automation smoke machine parameter that the utility model obtains, using laser displacement sensor and
The method that vision camera combines accurately and quickly measures the technical parameter of smoke machine by mechanical automation structure, is protecting
In the case where the required precision for demonstrate,proving producer, production efficiency is greatly improved.
A kind of view-based access control model, laser displacement sensor and mechanical automation provided by the utility model combine automatic
Change detection smoke machine technical parameter method.During realizing automatic test, moreover it is possible to meet requirement of the production side to precision, surmount
Traditional measurement method, simplifies test mode, improves working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the detection device of smoke machine parameter of embodiment 1；
Fig. 2 is a kind of structural schematic diagram of the detection device of smoke machine parameter of embodiment 1；
Fig. 3 is the structural schematic diagram of the smoke machine of embodiment 1；
Fig. 4 is the structural schematic diagram of spiral case in the smoke machine of embodiment 1；
Fig. 5 is the positive structure schematic of impeller in the smoke machine of embodiment 1；
Fig. 6 is the structural schematic diagram of the reverse side of impeller in the smoke machine of embodiment 1.
In figure: rack 1, console 2, operating platform 3, X-axis mould group 4, Y-axis mould group 5, Z axis mould group 6, smoke machine jig 7, cigarette
Machine 8, bracket 9, vision camera 10, laser displacement sensor 11, spiral case 12, impeller 13, on along plane 14, axial plane 15, installation
Hole 16, upper plane 17, bottom surface 18, boss 19, mounting surface 20.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figs. 1-2, the detection device of a kind of smoke machine parameter provided in this embodiment, including rack 1 and console
2, the rack 1 is interior to be equipped with operating platform 3, and the operating platform 3 is equipped with spatially X-axis mould group 4 perpendicular to each other, Y-axis mould
5 and Z axis mould group 6 are organized, smoke machine jig 7 is connected in the Y-axis mould group 5, smoke machine 8, the Z is placed on the smoke machine jig 7
Axle mould group 6 is connected to X-axis mould group 4, while being equipped with bracket 9 in Z axis mould group 6, and the top of the bracket 9 is equipped with vision camera 10,
The bottom of the bracket 9 is equipped with laser displacement sensor 11,11 face smoke machine of above-mentioned vision camera 10 and laser displacement sensor
8。
As seen in figures 3-6, the smoke machine 8 includes spiral case 12 and impeller 13, and the spiral case 12 is including on along plane 14 and axis
Plane 15, wherein on be located at the top surface of spiral case 12 along plane 14, the axial plane 15 is located at the inside of spiral case 12, while flat in axis
It is set on face 15 there are four mounting hole 16, the impeller 13 includes upper plane 17 and bottom surface 18, is equipped with boss in the outside of bottom surface 18
19, the mounting surface 20 there are two indent is set on the boss 19, the mounting surface 20 is in semicircular arc；
The data packet that the detection device of above-mentioned smoke machine parameter is measured by vision camera 10 and laser displacement sensor 11
Include spiral case 12 on along the concentricity of plane 14 and axial plane 15, the flatness of axial plane 15 and on along plane 14 and axial plane
15 relative altitude；The upper plane 17 of impeller 13 is opposite with 20 minimum point of mounting surface to the relative altitude of bottom surface 18, boss 19
The absolute value of the difference of height and two 20 relative altitudes of mounting surface；In smoke machine assembly spiral case 12 on along plane 14 and leaf
Wheel 13 the relative altitude of upper plane 17, the sideshake maximin of spiral case 12 and impeller 13,13 rotation of impeller when itself
Jitter values；
The detection method of above-mentioned smoke machine parameter, comprising the following steps:
Step 1: the measurement of spiral case: first by laser displacement sensor 11 measure spiral case 12 on it is random along plane 14
The height value of three points, automatic imitation generates a plane, then measures the random of axial plane 15 by laser displacement sensor 11
The relative altitude of six points, wherein four points for 16 periphery of mounting hole, other two is random, then passes through this six random moulds of point
It is quasi- to generate plane, then can calculate axial plane 15 flatness and on along plane 14 and axial plane 15 relative altitude；On along flat
The concentricity of face 14 and axial plane 15 be then acquired by vision camera 10 spiral case 12 on along plane 14 great circle parameter, then
The roundlet that axial plane 15 is generated by four 16 automatic imitations of mounting hole of axial plane 15 calculates the coaxial of great circle and roundlet
Degree, as required measured value；
Step 2: the measurement of impeller: measuring the upper plane 17 random three of impeller 13 by laser displacement sensor 11 first
The height of a point, then pass through the height that laser displacement sensor 11 measures 18 random three points in bottom surface, then it can obtain on impeller 13
The relative altitude of plane 17 and bottom surface 18；Again in turn by impeller 13, so that the bottom surface 18 of impeller 13 upward, then passes through machinery
Movement calculates the relative altitude of two mounting surfaces 20 and boss 19 so that laser displacement sensor 11 takes a round along boss 19
With the absolute value of the difference of two relative altitudes；
Step 3: the measurement of smoke machine assembly: smoke machine 8 moves to any four point first, and impeller 13 rotates, and passes through vision
Camera 10 can collect the gap changing value of 13 outer edge of impeller Yu 12 inward flange of spiral case, take out maximin；Random choosing again
Take a point, measure spiral case 12 on along the height value of plane 14 and the upper plane 17 of impeller 13 obtain relative altitude；Impeller 13
Rotation certain time, laser displacement sensor 11 collects the height change value of fixed point, as impeller within this period
Jitter values when 13 rotation itself.
The specific testing procedure of above-mentioned smoke machine parameter are as follows:
Step 1: opening equipment, computer logs in test software；
Step 2: creation needs product type to be tested in " the model management " of software, and inputting need to parameter to be tested
It is required that；
Step 3: entering software " equipment debugging " interface；
Step 4: according to product type, corresponding smoke machine jig 7 is loaded onto Y-axis mould group；
Step 5: smoke machine 8 is put into smoke machine jig 7；
Step 6: according to the motion control in equipment debugging, configuring each number of test points evidence of smoke machine；Specifically constantly adjust
The position of whole X-axis mould group 4, Y-axis mould group 5 and Z axis mould group 6, arrives smoke machine jig 7, vision camera 10, laser displacement sensor 11
Up to the position of test point, and record in current location to " test point configuration "；It is sequentially completed the position configuration of all test points；
Step 7: replacement is currently configured product, configures in order " spiral case ", " impeller ", " spiral case assembly " according to step 6
Test point；
Step 8: returning to software home page, into " smoke machine detection ", select the smoke machine type currently tested；
Step 9: entering software detection interface, click " initialization ", complete equipment initialization；
Step 10: after the completion of equipment initialization, clicking " beginning ", smoke machine is completed certainly according to the test point that step 6/7 configures
Dynamicization test, test parameter is shown in the software page when test is completed, and whether judge automatically smoke machine qualified；
Step 11: removing smoke machine 8, complete measurement.
Claims (1)
1. a kind of detection device of smoke machine parameter, it is characterised in that: including rack (1) and console (2), the rack (1)
Interior to be equipped with operating platform (3), the operating platform (3) is equipped with spatially X-axis mould group (4) perpendicular to each other, Y-axis mould group (5)
With Z axis mould group (6), it is connected with smoke machine jig (7) on the Y-axis mould group (5), is placed with smoke machine on the smoke machine jig (7)
(8), the Z axis mould group (6) is connected to X-axis mould group (4), while being equipped with bracket (9) in Z axis mould group (6), the bracket (9)
Top is equipped with vision camera (10), and the bottom of the bracket (9) is equipped with laser displacement sensor (11), above-mentioned vision camera (10)
With laser displacement sensor (11) face smoke machine (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541248.9U CN208847120U (en) | 2018-09-20 | 2018-09-20 | A kind of detection device of smoke machine parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541248.9U CN208847120U (en) | 2018-09-20 | 2018-09-20 | A kind of detection device of smoke machine parameter |
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| Publication Number | Publication Date |
|---|---|
| CN208847120U true CN208847120U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821541248.9U Active CN208847120U (en) | 2018-09-20 | 2018-09-20 | A kind of detection device of smoke machine parameter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297691A (en) * | 2018-09-20 | 2019-02-01 | 宁波研新工业科技有限公司 | A kind of detection device and method of smoke machine parameter |
-
2018
- 2018-09-20 CN CN201821541248.9U patent/CN208847120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297691A (en) * | 2018-09-20 | 2019-02-01 | 宁波研新工业科技有限公司 | A kind of detection device and method of smoke machine parameter |
| CN109297691B (en) * | 2018-09-20 | 2023-12-26 | 宁波研新工业科技有限公司 | Detection equipment and method for parameters of smoke machine |
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