CN204228951U - Piler stadimeter calibrating installation - Google Patents
Piler stadimeter calibrating installation Download PDFInfo
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- CN204228951U CN204228951U CN201420549757.1U CN201420549757U CN204228951U CN 204228951 U CN204228951 U CN 204228951U CN 201420549757 U CN201420549757 U CN 201420549757U CN 204228951 U CN204228951 U CN 204228951U
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Abstract
The utility model provides a kind of piler stadimeter calibrating installation, this calibrating installation is for calibrating the stadimeter be positioned on piler, piler moves along piler guide rail, distance between stadia surveying piler and piler guide rail top, this calibrating installation is by adopting total powerstation and one group of plane-reflector, the calibration of stadimeter can be completed, under the prerequisite guaranteeing stadimeter calibrating quality, improve the efficiency of stadimeter calibration, and by the measurement data of wireless camera automatic monitoring stadimeter, operator, without the need to entering tunnel, has ensured the safety of personnel.<b/>
Description
Technical field
The utility model relates to a kind of piler stadimeter calibrating installation.
Background technology
As depicted in figs. 1 and 2, be provided with a piler guide rail 2 in workshop, piler 3 moves the structure in cigarette logistics workshop on piler guide rail 2, and by stacks of cargo on the shelf 1 of piler guide rail 2 both sides; Piler 3 is fixed with stadimeter 4, stadimeter 4 is for measuring the distance at the top 21 of piler 3 to piler guide rail 2.During piler 3 operation, positioning precision is controlled by the stadimeter 4 be fixed on piler 3, stadimeter 4 is like " eyes " of piler 3, the error that exceeds stadimeter 4 measuring distance can cause goods and shelf 1 jam to occur, collide, turn over phenomenon, the piler 3 overshoot limit switch run up, also can overturn and personnel are come to harm.Therefore stadimeter 4 needs periodic calibration, maintenance, maintenance to ensure its precision.
During piler normal operation, personnel No Admittance, and operator need open safety door in stadimeter calibration process, safety helmet is brought to enter tunnel, make little runs to and fro and read the reading of stadimeter, and piler stadimeter is arranged on below the stacker loading platforms of movement, reading is comparatively difficult, each reading all will wait for that piler is set to manually after completely out of service by piler, personnel enter tunnel, tunnel is gone out by safety door again after reading the measurement data of stadimeter, again next action is carried out after being resetted by piler, this stadimeter calibration steps is time-consuming and there is certain security risk.Above-mentioned stadimeter calibration steps, calibrate a stadimeter and need 90 points of kinds consuming time, and any maloperation all can cause piler error starting and injure operating personnel, there is potential safety hazard.
Along with the large-scale application of automatic transportation equipment between logistic car, the quantity of stadimeter also develops into present 57 by original 5.The calibration of former 5 stadimeters, by Shanghai City, metrology and measurement institute is responsible for calibration, need preengage professional calibration personnel in advance, within two days, can substantially complete; Calculate by current 57 stadimeters, take 24 days and complete, and only can carry out in the nonproductive period at weekend, therefore the annual calibration for stadimeter just becomes a time-consuming job.Study a kind of device of safe, quickly calibrated stadimeter, become a urgent demand.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of piler stadimeter calibrating installation, for solving the problem that in prior art, piler stadimeter calibration spended time is longer, potential safety hazard is larger.
For achieving the above object and other relevant objects, the utility model provides a kind of piler stadimeter calibrating installation, this calibrating installation is for calibrating the stadimeter be positioned on piler, piler moves along piler guide rail, distance between stadia surveying piler and piler guide rail top, this calibrating installation comprises the total powerstation being positioned at piler guide rail top, first plane-reflector, first plane-reflector is vertical with piler guide rail, the measurement datum of the first plane-reflector and total powerstation is positioned at same perpendicular, stadimeter Emission Lasers to the first plane-reflector, the laser that stadimeter is launched and piler guide rail parallel, this calibrating installation also comprises the second plane-reflector be connected with stadimeter, second plane-reflector is vertical with piler guide rail, the measurement datum of the second plane-reflector and stadimeter is positioned at same perpendicular, total powerstation Emission Lasers to the second plane-reflector, the laser that total powerstation is launched and piler guide rail parallel.
Preferably, total powerstation is supported on the ground by tripod.
Preferably, this calibrating installation also comprises the wireless camera be fixedly connected with piler, and the camera lens of wireless camera is towards display screen, wireless camera and the display terminal wireless connections of stadimeter.
Further preferably, the lens focus of wireless camera is 4.0mm, and focusing is from being 40.0mm extremely infinity, and inductor is 1/4 " CMOS inductor; The length of the display screen of stadimeter is 70.0mm, and wide is 25.0mm, and the distance between the display screen of stadimeter and the camera lens of wireless camera is 87.5mm.
Further preferably, be fixedly connected with by adjustment support between piler with wireless camera.
Further preferred, regulate support to comprise rack body, one end of rack body is inserted in rotating locating blocks in the horizontal direction, and rotating locating blocks vertically inserts register pin, rotating locating blocks can be rotated around register pin, and rotating locating blocks is relative with piler fixing by register pin; On rack body, also cover has mobile loop bar, and mobile loop bar can move along rack body, and one end of mobile loop bar is fixedly connected with wireless camera, and mobile loop bar is relative with rack body fixing by clamping screw.
As mentioned above, the utility model piler stadimeter calibrating installation, has following beneficial effect:
This piler stadimeter calibrating installation, under the prerequisite guaranteeing stadimeter calibrating quality, improve the efficiency of stadimeter calibration, and pass through the measurement data of wireless camera automatic monitoring stadimeter, operator, without the need to entering tunnel, has ensured the safety of personnel.
Accompanying drawing explanation
Fig. 1 is shown as the measurement point distribution schematic diagram of the calibration steps using the utility model piler stadimeter calibrating installation.
Fig. 2 is shown as the position view of stadimeter on piler that the utility model piler stadimeter calibrating installation is calibrated.
Fig. 3 is shown as the structural representation of the utility model piler stadimeter calibrating installation.
Fig. 4 is shown as the connection diagram of the utility model piler stadimeter calibrating installation.
Fig. 5 is shown as the schematic flow sheet of the calibration steps using the utility model piler stadimeter calibrating installation.
Fig. 6 is shown as the camera lens light sensitivity principles figure of the wireless camera of the utility model piler stadimeter calibrating installation.
Fig. 7 is shown as the schematic diagram of the display screen of the stadimeter that the utility model piler stadimeter calibrating installation is calibrated.
The wireless camera that Fig. 8 is shown as the utility model piler stadimeter calibrating installation is fixed on the structural representation on piler.
Element numbers explanation
1 shelf
2 piler guide rails
21 tops
22 ends
3 pilers
4 stadimeters
41 display screens
5 total powerstations
6 first plane-reflectors
7 second plane-reflectors
8 operators
9 wireless cameras
91 camera lenses
92 inductors
10 regulate support
101 rack bodies
102 rotating locating blocks
103 register pins
104 move loop bar
105 clamping screws
11 tripods
12 display terminals
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 8.Notice, structure, ratio, size etc. that this instructions institute accompanying drawings illustrates, content all only in order to coordinate instructions to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this instructions as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Figure 3 to Figure 4, the utility model provides a kind of piler stadimeter calibrating installation, this calibrating installation is for calibrating the stadimeter 4 be positioned on piler 3, piler 3 moves along piler guide rail 2, the distance between the top 21 of piler 3 and piler guide rail 2 measured by stadimeter 4, this calibrating installation comprises the total powerstation 5 at the top 21 being positioned at piler guide rail 2, first plane-reflector 6, first plane-reflector 6 is vertical with piler guide rail 2, first plane-reflector 6 is positioned at same perpendicular with the measurement datum of total powerstation 5, stadimeter 4 Emission Lasers to the first plane-reflector 6, the laser that stadimeter 4 is launched is parallel with piler guide rail 2, this calibrating installation also comprises the second plane-reflector 7 be connected with stadimeter 4, second plane-reflector 7 is vertical with piler guide rail 2, second plane-reflector 7 is positioned at same perpendicular with the measurement datum of stadimeter 4, total powerstation 5 Emission Lasers to the second plane-reflector 7, the laser that total powerstation 5 is launched is parallel with piler guide rail 2.Wherein, total powerstation 5 supports on the ground by tripod 11.
Piler 3 moves to measurement point on piler guide rail 2, measures the distance S between total powerstation 5 to the second plane-reflector 7 by total powerstation 5
2, the distance S between stadimeter 4 and the first plane-reflector 6 measured by stadimeter 4
1, and calculate the difference D=S of measurement data of each measurement point total powerstation 5, stadimeter 4
1-S
2if difference D is in allowed band, then stadimeter 4 is qualified, if difference D exceedes allowed band, then stadimeter 4 is defective.
By above-mentioned calibrating installation, can realize convenient to stadimeter 4, calibrate fast, under the prerequisite guaranteeing stadimeter 4 calibrating quality, improve stadimeter 4 calibrate efficiency.
This calibrating installation also comprises the wireless camera 9 be fixedly connected with piler 3, the camera lens 91 of wireless camera 9 towards the display screen 41 of stadimeter 4, wireless camera 9 and display terminal 12 wireless connections.Like this, the measurement data of total powerstation 5 is read by the display screen of total powerstation 5, and the measurement data of stadimeter 4 is read by the display screen of display terminal 12.Operator 8 can read the data on the display screen of data on the display screen of total powerstation 5 and display terminal 12 simultaneously, does not need to enter in tunnel the data read on the display screen 41 of stadimeter 4, ensure that the security in calibration process.
As shown in Figure 6 to 7, in order to ensure stadimeter 4 to greatest extent display screen 41 on shown numeral as far as possible clearly appear on the display screen of display terminal 12, by with the distance between the camera lens 91 of under type determination wireless camera 9 and the display screen 41 of stadimeter 4.Distance WD between the camera lens 91 of wireless camera 9 and the display screen 41 of stadimeter 4 is set to WD
1, WD
2in maximal value, wherein
f is the focal length of the camera lens 91 of wireless camera 9, V
1for the width of the inductor 92 of wireless camera 9, H
1for the length of the inductor 92 of wireless camera 9, V
2for the width of the display screen 41 of stadimeter 4, H
2for the length of the display screen 41 of stadimeter 4.
Such as, the specification of wireless camera 9 is: the focal length of camera lens 91 is 4.0mm, and focusing is from being 40.0mm extremely infinity, and inductor 92 is 1/4 " CMOS inductor.Like this, according to the specification of the display screen 41 of stadimeter 4, the display screen 41 as stadimeter 4 is long is 70.0mm, and wide is 25.0mm, and the distance between the display screen 41 of stadimeter 4 and the camera lens 91 of wireless camera 9 is then set to 87.5mm.When mounted, first wireless camera 9 is installed on and regulates on support 10, the distance between the camera lens 91 of wireless camera 9 and the display screen 41 of stadimeter 4 is made to be about 87mm, wireless camera 9 is connected with display terminal 12 simultaneously, check the reading effect of the display screen of display terminal 12, the camera lens 91 of wireless camera 9 is finely tuned, makes the display effect of the reading on the display screen 41 of stadimeter 4 on the display screen of display terminal 12 reach best.
Separately, the monitoring software carried by wireless camera 9, can the display monitoring time through arranging, and can carry out monitor video recording, is convenient to review and derive when needing in the future.
By regulating support 10 to be fixedly connected with between piler 3 with wireless camera 9.
Support 10 is regulated to comprise rack body 101, one end of rack body 101 is inserted in rotating locating blocks 102 in the horizontal direction, rotating locating blocks 102 vertically inserts register pin 103, rotating locating blocks 102 can be rotated around register pin 103, and rotating locating blocks 102 is relative with piler 3 fixing by register pin 103; On rack body 101, also cover has mobile loop bar 104, and mobile loop bar 104 can move along rack body 101, and one end of mobile loop bar 104 is fixedly connected with wireless camera 9, and mobile loop bar 104 is relative with rack body 101 fixing by clamping screw 105.
According to the demand of the distance between the camera lens 91 of wireless camera 9 and the display screen 41 of stadimeter 4, when regulating support 10 to install, adjustment support 10 is adjusted accordingly.When regulating support 10 to install, first rotated around register pin 103 by rotating locating blocks 102, rack body 101 is driven to rotate around horizontal direction, after rack body 101 is adjusted to the right place, by register pin 103 by relative with piler 3 for rotating locating blocks 102 fixing, and then the mobile loop bar 104 fixing with wireless camera 9 is enclosed within rack body 101, after adjusting the position of mobile loop bar 104 on rack body 101, by clamping screw 105 by relative with rack body 101 for mobile loop bar 104 fixing.
As shown in Figure 1 and Figure 5, the calibration steps of above-mentioned piler stadimeter calibrating installation, comprises the following steps:
1) total powerstation 5, first plane-reflector 6 calibrated is arranged on the top 21 of piler guide rail 2, first plane-reflector 6 is vertical with piler guide rail 2, first plane-reflector 6 is positioned at same perpendicular with the measurement datum of total powerstation 5, stadimeter 4 energy Emission Lasers to the first plane-reflector 6, the laser that stadimeter 4 is launched is parallel with piler guide rail 2;
2) the second plane-reflector 7 is connected with stadimeter 4, second plane-reflector 7 is vertical with piler guide rail 2, second plane-reflector 7 is positioned at same perpendicular with the measurement datum of stadimeter 4, total powerstation 5 energy Emission Lasers to the second plane-reflector 7, the laser that total powerstation 5 is launched is parallel with piler guide rail 2;
3) respectively arrange a measurement point at the top 21 of piler guide rail 2 and terminal 22, the centre of piler guide rail 2 is provided with three measurement points; The stroke pre-seting piler 3 is move to end 22 from the top 21 of piler guide rail 2, then moves to top 21 from the end 22 of piler guide rail 2; Like this, piler 3 has measurement nine points altogether along the order of A point, B point, C point, D point, E point, F point, G point, H point, I point;
4) make piler 3 move on piler guide rail 2, when piler 3 moves to measurement point, piler 3 suspends mobile;
5) total powerstation 5 measures the distance S between total powerstation 5 and the second plane-reflector 7
2, and read the data that total powerstation 5 records; The distance S between stadimeter 4 and the first plane-reflector 6 measured by stadimeter 4
1, and read the data that stadimeter 4 records;
6) detect the position of piler 3, if be also provided with next measurement point, piler 3 suspends after moving to next measurement point, repeats step 5) action; If piler 3 has been positioned at last measurement point, then measuring process has terminated;
7) the difference D=S of measurement data of each measurement point total powerstation 5, stadimeter 4 is calculated
1-S
2if difference D is in allowed band, then stadimeter 4 is qualified; If difference D exceedes allowed band, then stadimeter 4 is defective; Wherein, the allowed band of difference D is preferably-5cm < D < 5cm.
In year October in July, 2013 to 2013, between logistic car, the piler stadimeter calibration data in tobacco formulation library tunnel is as shown in table 1, and as known from Table 1, difference D is all the time in allowed band, therefore stadimeter is qualified.
The inspection tables of data in table 12013 year October in year July to 2013
Above-mentioned piler stadimeter calibrating installation, under the prerequisite guaranteeing stadimeter calibrating quality, within the separate unit stadimeter alignment time has shortened to 20 minutes, improve the efficiency of stadimeter calibration, and by the measurement data of wireless camera automatic monitoring stadimeter, operator, without the need to entering tunnel, has ensured the safety of personnel.Present calibration 57 stadimeters, only need just can substantially complete for 6 days.
At the logistic industry that automaticity promotes day by day, require also more and more higher to the reliability of logistics system various piece, dirigibility and the adaptability to working environment, and stadimeter have indispensable status in factory automation.By this piler stadimeter calibrating installation, reduce the time of calibration, ensure that the accuracy of stadimeter, reliability, therefore this calibrating installation has very large promotion potential.
In sum, the utility model piler stadimeter calibrating installation, under the prerequisite guaranteeing stadimeter calibrating quality, improve the efficiency of stadimeter calibration, and by the measurement data of wireless camera automatic monitoring stadimeter, operator, without the need to entering tunnel, has ensured the safety of personnel.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (6)
1. a piler stadimeter calibrating installation, described calibrating installation is for calibrating the stadimeter be positioned on piler, described piler moves along piler guide rail, piler described in described stadia surveying and the distance between piler guide rail top, it is characterized in that: described calibrating installation comprises the total powerstation being positioned at described piler guide rail top, first plane-reflector, described first plane-reflector is vertical with described piler guide rail, the measurement datum of described first plane-reflector and described total powerstation is positioned at same perpendicular, described stadimeter Emission Lasers is to described first plane-reflector, the laser that described stadimeter is launched and described piler guide rail parallel, described calibrating installation also comprises the second plane-reflector be connected with described stadimeter, described second plane-reflector is vertical with described piler guide rail, the measurement datum of described second plane-reflector and described stadimeter is positioned at same perpendicular, described total powerstation Emission Lasers is described second plane-reflector extremely, the laser that described total powerstation is launched and described piler guide rail parallel.
2. piler stadimeter calibrating installation according to claim 1, is characterized in that: described total powerstation is supported on the ground by tripod.
3. piler stadimeter calibrating installation according to claim 1, it is characterized in that: described calibrating installation also comprises the wireless camera be fixedly connected with described piler, the camera lens of described wireless camera is towards display screen, described wireless camera and the display terminal wireless connections of described stadimeter.
4. piler stadimeter calibrating installation according to claim 3, is characterized in that: the lens focus of described wireless camera is 4.0mm, and focusing is from being 40.0mm extremely infinity, and inductor is 1/4 " CMOS inductor; The length of the display screen of described stadimeter is 70.0mm, and wide is 25.0mm, and the distance between the display screen of described stadimeter and the camera lens of described wireless camera is 87.5mm.
5. piler stadimeter calibrating installation according to claim 3, is characterized in that: by regulating support to be fixedly connected with between described piler with described wireless camera.
6. piler stadimeter calibrating installation according to claim 5, it is characterized in that: described adjustment support comprises rack body, one end of described rack body is inserted in rotating locating blocks in the horizontal direction, described rotating locating blocks vertically inserts register pin, described rotating locating blocks can be rotated around described register pin, and described rotating locating blocks is relative with described piler fixing by register pin; On described rack body, also cover has mobile loop bar, and described mobile loop bar can move along described rack body, and one end of described mobile loop bar is fixedly connected with described wireless camera, and described mobile loop bar is relative with described rack body fixing by clamping screw.
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| CN106873124A (en) * | 2016-12-27 | 2017-06-20 | 广东工业大学 | A kind of method for automatically adjusting focal length |
| CN107153001A (en) * | 2017-07-06 | 2017-09-12 | 北醒（北京）光子科技有限公司 | A kind of detection method |
| CN107179182A (en) * | 2017-07-06 | 2017-09-19 | 北醒（北京）光子科技有限公司 | A kind of detection means |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106873124A (en) * | 2016-12-27 | 2017-06-20 | 广东工业大学 | A kind of method for automatically adjusting focal length |
| CN107153001A (en) * | 2017-07-06 | 2017-09-12 | 北醒（北京）光子科技有限公司 | A kind of detection method |
| CN107179182A (en) * | 2017-07-06 | 2017-09-19 | 北醒（北京）光子科技有限公司 | A kind of detection means |
| CN107328556A (en) * | 2017-07-06 | 2017-11-07 | 北醒（北京）光子科技有限公司 | A kind of optical performance detecting device |
| CN107941209A (en) * | 2017-12-27 | 2018-04-20 | 国网山东省电力公司潍坊供电公司 | Electric wire tower seat automatic position indicator |
| CN107989462A (en) * | 2017-12-27 | 2018-05-04 | 国网山东省电力公司潍坊供电公司 | Electric force pole tower field construction fast-positioning device |
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| CN108019090A (en) * | 2017-12-27 | 2018-05-11 | 国网山东省电力公司潍坊供电公司 | Electric pole fast construction device |
| CN109339467A (en) * | 2017-12-27 | 2019-02-15 | 国网山东省电力公司潍坊供电公司 | High-tension pole column foot seat optical positioning apparatus |
| CN107941209B (en) * | 2017-12-27 | 2020-11-20 | 国网山东省电力公司潍坊供电公司 | Automatic positioning instrument for wire tower base |
| CN107989462B (en) * | 2017-12-27 | 2020-11-20 | 国网山东省电力公司潍坊供电公司 | Quick positioner of electric power shaft tower field construction |
| CN108005463B (en) * | 2017-12-27 | 2020-11-20 | 国网山东省电力公司潍坊供电公司 | Auxiliary device for electric tower construction |
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